austriamicrosystems' power management products cover a wide range of power management applications, specifically targeting portable battery-powered devices, including mobile phones, portable navigation devices, personal audio/video players and personal healthcare devices to name just a few.
Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
Chemistry |
# of Cells |
Charger Current |
Switchmode/Linear |
OVP |
Power Path Management |
USB OTG/HOST boost |
NTC |
I²C |
Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | V | k | |||||||||||||
AS3610  |
USB Compliant Step Down Charger for Li-Ion Portable Devices |
|
$ 1.20 | Li-Ion |
1 |
1.25 |
Switchmode |
22 |
no |
yes |
10/100 |
yes |
MLPD14, 3x3mm |
||
| AS3611 |
USB Compliant Step Down Charger for Li-Ion Portable Devices |
|
$ 1.20 | Li-Ion |
1 |
1.25 |
Switchmode |
22 |
no |
yes |
100 |
yes |
MLPD14, 3x3mm |
| Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
Inputs |
Output Type |
Int. Hysteresis |
Supply Current |
Supply Voltage |
Package |
|---|---|---|---|---|---|---|---|---|---|---|---|
| # | mV | µA | V | ||||||||
| AS1970 | Low Power Single Comparator, Push-Pull Output, SOT23-5 |
|
$ 0.60 | 1 |
Push/Pull |
3 |
10 |
2.5 to 5.5 |
SOT23-5 |
||
| AS1971 | Low Power Single Comparator, Open-Drain Output, SOT23-5 |
|
$ 0.60 | 1 |
Open-Drain |
3 |
10 |
2.5 to 5.5 |
SOT23-5 |
||
| AS1972 | Low Power Dual Comparator, Push-Pull Output, MSOP 8 |
|
$ 0.96 | 2 |
Push/Pull |
3 |
17 |
2.5 to 5.5 |
MSOP-8 |
||
| AS1973 | Low Power Dual Comparator, Open-Drain Output, MSOP 8 |
|
$ 0.96 | 2 |
Open-Drain |
3 |
17 |
2.5 to 5.5 |
MSOP-8 |
||
| AS1974 | Low Power Quad Comparator, Push-Pull Output, TSSOP 14 |
|
$ 1.26 | 4 |
Push/Pull |
3 |
34 |
2.5 to 5.5 |
TSSOP-14 |
||
| AS1975 | Low Power Quad Comparator, Open-Drain Output, TSSOP 14 |
|
$ 1.26 | 4 |
Open-Drain |
3 |
34 |
2.5 to 5.5 |
TSSOP-14 |
||
| AS1976 | Ultra-Low Current, 1.8V Comparator, Push/Pull Output |
|
$ 0.58 | 1 |
Open-Drain |
3 |
0.2 |
1.8 to 5.5 |
SOT23-5 |
||
| AS1977 | Ultra-Low Current, 1.8V Comparator, Open-Drain Output |
|
$ 0.58 | 1 |
Open-Drain |
3 |
0.2 |
1.8 to 5.5 |
SOT23-5 |
| Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
Input Voltage |
Output Voltage |
Output Current |
Efficiency |
Iq |
Architecture |
fmax |
Enable/SHDN |
Reset |
Features |
Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V | V | mA | % | µA | kHz | /SHDN | POK | |||||||||
| AS1331 | 300mA, DC-DC Buck-Boost Converter |
|
$ 1.29 | 1.8 to 5.5 |
2.5 to 3.3 |
300 |
90 |
22 |
Hysteretic, sync. |
<500 |
√ |
√ |
Low battery detection |
TDFN(3x3)-10 |
||
| AS1337 | 200mA DCDC Step-up Converter with Buck Mode |
|
$ 0.70 | 0.65V to 4.5V |
2.5V to 5.0V |
200 |
97 |
20 |
fixed Freq.,sync |
1200 |
yes |
yes |
Buck Mode |
TDFN(3x3)-8 |
| Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
analogbench |
Input Voltage |
Output Voltage |
Output Current |
Efficiency |
Iq |
Architecture |
fmax |
Enable/SHDN |
Reset |
Features |
Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V | V | mA | % | µA | kHz | /SHDN | POK | ||||||||||
| AS1324 | DC-DC Step-Down Converter, 600mA, 1.5MHz |
|
$ 0.59 | Design It! | 2.7 to 5.5 |
0.6 to Vin |
600 |
96 |
35 |
fixed Frequency, sync. |
1500 |
√ |
TSOT23-5 |
||||
| AS1328 |
3A DC-DC Step-Down Converter in 3x3 TDFN Package |
|
$ 1.30 | 2.7V to 5.5V |
0.6V to 5.5V |
3000 |
96 |
25 |
fixed Freq, sync |
1500 |
√ |
√ |
Battery Monitoring |
TQFN (3x3mm) 16-pin |
|||
| AS1332 | DC-DC Step-Down Converter 650mA for RF PA supply |
|
$ 1.59 | 2.7 to 5.5 |
1.3 to 3.16 |
650 |
96 |
1000 |
fixed Frequency, sync. |
2000 |
√ |
Dynamical Voltage Control |
WL-CSP-8 |
||||
| AS1333 | DC-DC Step-Down Converter 650mA for RF PA supply |
|
$ 1.59 | 3.25 to 5.5 |
3.09 |
650 |
96 |
1000 |
fixed Frequency, sync. |
2000 |
√ |
Low Noise, Low Output Voltage Ripple |
WL-CSP 8-pin |
||||
| AS1334 | DC-DC Step-Down Converter, 650mA Ultra-Low Ripple, |
|
$ 1.59 | Design It! | 3.25 to 5.5 |
1.2 to 3.4 |
650 |
96 |
1000 |
fixed Frequency, sync. |
2000 |
√ |
√ |
Low Noise, Low Output Voltage Ripple |
TDFN(3x3)-8 |
||
| AS1335 | DC-DC Step-down Converter, Iout=1.5A 1.5MHz |
|
$ 0.77 | 2.6 to 5.25 |
0.6 to 5.25 |
1500 |
96 |
400 |
fixed Frequency, sync. |
1500 |
√ |
TDFN(3x3)-10 |
|||||
| AS1339 | DC-DC Step-Down Converter 650mA , 2x10mA LDOs for RF PA supply |
|
$ 1.49 | 2.7 to 5.5 |
0.8 to 3.75 |
650 |
96 |
4500 |
fixed Frequency, sync. |
2000 |
√ |
dynamical Voltage Control for RF-PA supply, WCDMA/NCDMA |
WL-CSP-16 |
||||
| AS1341 | HV DC-DC Step-down Converter 20V, 600mA |
|
$ 1.56 | Design It! | 4.5 to 20 |
1.25 to Vin |
600 |
96 |
12 |
Hysteretic, async |
<250 |
√ |
√ |
100% Duty Cycle |
TDFN(3x3)-8 |
||
| AS1346 |
AS1346 Dual 1.2A and 0.5A Step Down Converter |
|
$ 1.08 | Design It! | 2.7V to 5.5 |
1.2 to 3.6 |
1200 and 500 |
95 |
2000 |
fixed Frequency, sync |
2000 |
√ |
√ |
TDFN(3x3)-12 |
|||
| AS1347 |
AS1347 Dual 0.5A and 0.5A Step Down Converter |
|
$ 0.90 | Design It! | 2.7V to 5.5 |
1.2 to 3.6 |
500 and 500 |
95 |
2000 |
fixed Frequency, sync |
2000 |
√ |
√ |
TDFN(3x3)-12 |
|||
| AS1348 |
AS1348 Dual 0.5A and 0.95A Step Down Converter |
|
$ 1.05 | 2.7V to 5.5 |
1.2 to 3.6 |
500 and 950 |
95 |
2000 |
fixed Frequency, sync |
2000 |
√ |
√ |
TDFN(3x3)-12 |
||||
| AS1349 |
AS1349 Dual 1.2A and 1.2A Step Down Converter |
|
$ 1.26 | Design It! | 2.7V to 5.5 |
1.2 to 3.6 |
1200 and 1200 |
95 |
2000 |
fixed Frequency, sync |
2000 |
√ |
√ |
TDFN(3x3)-12 |
|||
| AS7620 | HV DC-DC Step-Down Converter, 32V, with Dual Power Monitor |
|
$ 1.36 | Design It! | 3.6 to 32 |
AS7620-A: 1.2 to Vin AS7620-B: 3.3 |
500 |
90 |
30 |
Hysteretic, async |
>250 |
√ |
√ |
Early Power Fail Warning 100% Duty Cycle |
QFN(4x4)-12 |
| Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
analogbench |
Input Voltage |
Output Voltage |
Output Current |
Efficiency |
Iq |
Architecture |
fmax |
Enable/SHDN |
Reset/POK |
Features |
Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V | V | mA | % | µA | kHz | /SHDN | POK | ||||||||||
| AS1301 | Inductorless Boost Converter, Low-Noise, 5V/50mA |
|
$ 0.72 | Design It! | 2.7 to 5.25 |
5.0 |
50 |
92 |
3mA |
Charge Pump |
1000 |
Inductorless |
TDFN(3x3)-10 / WL-CSP-8 |
||||
| AS1302 | Inductorless Boost Converter, Lowest Power, 5V/30mA |
|
$ 0.49 | 2.9 to 5.15 |
5.0 |
30 |
90 |
100 |
Charge Pump |
1200 |
√ |
- |
Inductorless |
WL-CSP-8 (1.2x1.2mm) TDFN(3x3)-10 |
|||
| AS1310 |
Ultra Low 1µA QuiescentCurrent |
|
$ 0.66 | 0.7V to 3.6V |
1.8V to 3.3V |
100 |
92 |
1 |
hysteretic, sync. |
√ |
√ |
Low Battery Detection |
TDFN (2x2) 8-pin |
||||
| AS1320 | DC-DC Step-Up Converter 3.3V, 200mA |
|
$ 1.43 | Design It! | 1.5 to 3.5 |
3.3 |
130 |
96 |
35 |
Hysteretic, sync |
<200 |
√ |
Shdn Batt. Feedthr. |
SOT23-6 |
|||
| AS1321 | DC-DC Step-Up Converter 5V, 130mA |
|
$ 1.43 | Design It! | 1.5 to 5.0 |
5.0 |
130 |
96 |
35 |
Hysteretic, sync |
<200 |
√ |
√ |
Battery Feedthrough |
SOT23-6 |
||
| AS1322 | DC-DC Step-Up Converter Low Voltage, 1.2 MHz |
|
$ 1.58 | Design It! | 0.65 to 5.0 |
2.5 to 5.0 |
315 |
95 |
30 |
fixed Frequency, sync |
1200 |
√ |
Powersave Mode |
TSOT23-6 |
|||
| AS1323 | DC-DC Step-Up Converter 1.6µA Quiescent Current |
|
$ 1.29 | Design It! | 0.75 to 2.0 |
2.7, 3.0 and 3.3 |
100 |
85 |
1.6 |
Hysteretic, Sync |
√ |
1.6µA Quiescent Curr. |
TSOT23-5 |
||||
| AS1325 | DC-DC Step-Up Converter 3.3/5Vout, 300/185mA, |
|
$ 1.58 | 1.5 to 3.5 |
3.3 |
300 |
96 |
35 |
Hysteretic, sync |
<400 |
√ |
√ |
Battery Feedthrough |
SOT23-6 |
|||
| AS1326 | DC-DC Step-Up Converter High-Current 650mA |
|
$ 1.72 | 0.7 to 5.0 |
3.3, 2.5 to 5.0 |
650 |
96 |
65 |
fixed Frequency, sync |
1200 |
√ |
- |
Synchr. to Ext. Clock, Softstart |
TDFN-10 |
|||
| AS1329 | DC-DC Step-Up Converter Low Voltage, 1.2 MHz |
|
$ 1.58 | Design It! | 0.65 to 5.0 |
2.5 to 5.0 |
315 |
95 |
30 |
fixed Frequency, Sync |
1200 |
√ |
- |
Battery Feedthrough |
TSOT23-6 |
||
| AS1330 | DC-DC Step-up Converter 4MHz and 470nH Inductor |
|
$ 0.75 | 0.6 to 3.0 |
1.8 to 3.3 |
150 |
91 |
30 |
fixed Frequency, sync |
4000 |
√ |
√ |
Output Disconnect, Low Battery Detection |
TDFN(2x2)-8 |
|||
| AS1336 | Dual Step-Up DC-DC Converter for low input voltages |
|
$ 1.10 | 0.8 to 3.6 |
1.8 to 3.6 |
260 |
96 |
14 |
fixed Fequency, sync. |
1200 |
√ |
√ |
Low Battery Detect |
TQFN(3x3)-16 |
|||
| AS1337 | DC-DC Step-Up Converter 200mA with Buck Mode |
|
$ 0.70 | 0.65V to 4.5V |
2.5V to 5.0V |
200 |
97 |
20 |
fixed Freq.,sync |
1200 |
√ |
√ |
Buck Mode |
TDFN(3x3)-8 |
|||
| AS1340 | HV DC-DC Step-up Converter, 50V, Adjustable Output with Shutdown Disconnect |
|
$ 1.08 | 2.7 to 50 |
2.7 to 50 |
100** |
90 |
30 |
fixed Frequency, async |
1000 |
√ |
√ |
Output Disconnect |
TDFN(3x3)-8 |
|||
| AS1343 | HV DC-DC Boost Converter, 42V, Adjustable Output with Shutdown Disconnect |
|
$ 1.30 | 0.9 to 3.6 |
5.5 to 42 |
100 |
85 |
22 |
fixed Frequency, async |
1000 |
√ |
√ |
Output Disconnect |
TDFN(3x3)-10 |
|||
| AS1344 | HV DC-DC Boost Converter, 42V, with Softstart and Shutdown Disconnect |
|
$ 1.13 | 0.9 to 3.6 |
5.5 to 42 |
100 |
85 |
22 |
fixed Frequency, async |
1000 |
√ |
√ |
Softstart, Shutdown Output Disconnect |
TDFN(3x3)-10 |
| Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
Output |
Accuracy |
Output Current |
Feature |
Output Voltage |
Dropout Voltage @ max Current |
Supply Current |
Supply Voltage |
Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| # | % | mA | V | mV | µA | V | ||||||||
| AS1351 | Dual LDO with Programmable Output Voltage Between 1.8V and 3.3V |
|
$ 1.04 | 2 |
± 1.5 |
200 |
One Time Programmable |
1.8 to 3.3 |
200 |
125 |
3.0 to 5.5 |
QFN(3x3)-12 |
||
| AS1352 | Quad LDO with Programmable Output Voltage Between 1.8V and 3.3V |
|
$ 1.15 | 4 |
± 2.0 |
200 |
One Time Programmable |
1.8 to 3.3 |
200 |
225 |
3.0 to 5.5 |
QFN(4x4)-12 / QFN(3x3)-16 |
||
| AS1353 | 150mA Low Dropout Regulator, Reverse Battery Protection, Low Noise Bypass Pin |
|
$ 0.46 | 1 |
± 1,0 |
150 |
Low Noise |
1.5 to 3.6 |
60 |
115 |
2.5 to 5.5 |
SOT23-5 |
||
| AS1355 | 300mA Triple low drop out regulator |
|
$ 0.42 | 3 |
1 |
300 |
Triple Low Noise LDO |
1.25V to 3.6V |
100 |
160 |
2.3V to 5.5V |
16-pin QFN 3x3 Package |
||
| AS1356 | 150mA Low Dropout Regulator, Reverse Battery Protection, Power-OK Flag |
|
$ 0.46 | 1 |
± 1,0 |
150 |
Power-OK |
1.5 to 3.6 |
60 |
115 |
2.5 to 5.5 |
SOT23-5 |
||
| AS1357 | Triple LDO with Programmable Output Voltage Between 1.8V and 3.3V |
|
$ 1.02 | 3 |
± 1.5 |
200 |
One Time Programmable |
1.8 to 3.3 |
200 |
175 |
3.0 to 5.5 |
QFN(4x4)-12 / QFN(3x3)-16 |
||
| AS1358 | 150mA 9µVrms Ultra-Low-Noise, 92dB High-PSRR - LDO |
|
$ 0.38 | 1 |
± 0.5 |
150 |
Ultra Low Noise |
1.5 to 4.5 |
70 |
40 |
2.0 to 5.5 |
TSOT23-5 |
||
| AS1359 | 300mA 9µVrms Ultra-Low-Noise, 92dB High-PSRR - LDO |
|
$ 0.51 | 1 |
± 0.5 |
300 |
Ultra Low Noise |
1.5 to 4.5 |
140 |
50 |
2.0 to 5.5 |
TSOT23-5 |
||
| AS1360 | 1.5µA Low-Power, 20V, Positive Voltage Regulator |
|
$ 0.46 | 1 |
± 1.5 |
250 |
High Voltage, Low IQ |
1.8, 2.5, 3.0, 3.3, 5.0 |
400 |
1.5 |
2.0 to 20 |
SOT23-3 |
||
| AS1361 | 150mA 9µVrms Ultra-Low-Noise, 92dB High-PSRR - LDO with Power-Ok |
|
$ 0.41 | 1 |
± 0.5 |
150 |
Ultra Low Noise, POK |
1.5 to 4.5 |
70 |
40 |
2.0 to 5.5 |
TSOT23-6 |
||
| AS1362 | 300mA 9µVrms Ultra-Low-Noise, 92dB High-PSRR - LDO with Power-Ok |
|
$ 0.53 | 1 |
± 0.5 |
300 |
Ultra Low Noise, POK |
1.5 to 4.5 |
140 |
40 |
2.0 to 5.5 |
TSOT23-6 |
||
| AS1363 | 500mA Ultra-Low-Dropout Linear Regulator |
|
$ 0.60 | 1 |
±0.75 |
500 |
Low Noise |
1.2 to 5.3V |
320 |
40 |
2.0 to 5.5V |
SOT23 6-pin |
||
| AS1364 | 1A Ultra-Low-Dropout Linear Regulator |
|
$ 0.70 | 1 |
±0.75 |
1000 |
Low Noise |
1.2 to 5.3V |
200 |
35 |
2.0 to 5.5 |
TDFN 3x3mm 8-pin |
||
| AS1367 | The AS1367 " Eco" 150mA adaptive low drop out regulator |
|
$ 0.35 | 1 |
1 |
150 |
maintains efficiency by adaptively switching between light and heavy current load modes |
1.2V to 5.0V |
110 |
15 |
2.0V to 5.5V |
8-pin TDFN 2x2 Package |
||
| AS1369 | 200mA Micro-Sized Ultra-Low-Dropout Regulator |
|
$ 0.33 | 1 |
±0.7 |
200 |
Micro-Sized |
1.2 to 5.0 |
80 |
25 |
2.0 to 5.5 |
CS-WLP-4 |
||
| AS1371 | 400mA, Low Input Voltage, Low Quiescent Current LDO |
|
$ 0.30 | 1 |
1 |
400 |
Low Input Voltage |
0.6 to 3.3 |
80 |
50 |
1.2 to 3.6 |
6-pin 2x2 TDFN |
||
| AS1372 | 350mA ultra low input Dual Rail Linear Regulator |
|
$ 0.33 | 1 |
1.5 |
350 |
Ultra Low Input |
0.5 - 2.2 |
135 |
40 |
0.7 - 4.5 |
5-bump CS-WLP Package |
||
| AS1374 | 200mA, Ultra-Low-Noise, High-PSRR, Dual Low Dropout Regulators |
|
$ 0.26 | 2 |
2.5 |
200 |
Ultra-Low-Noise, High-PSRR |
1.2 to 3.6 |
120 |
30 |
2 to 5.5 |
WL-CSP-6 |
||
| AS1375 | 1μA Quiescent Current, 200mA LDO |
|
$ 0.35 | 1 |
1 |
200 |
Low Quiescent Current, Sample and Production Quantities available within 2 weeks 1.2V to 5.0V (50mV steps) |
1.2 to 5.0 |
350 |
1 |
2 to 5.5 |
6-pin TDFN 2x2mm |
||
| AS1376 | 1A , Ultra Low Input Voltage LDO |
|
$ 0.43 | 1 |
2 |
1000 |
Ultra Low Input Voltage , 2 weeks availability for non-standard devices between 0.5V and 1.1V in 50mV steps and between 1.1V and 2.2V in 100mV steps. |
0.5 to 2.2 |
120 |
60 |
0.7 to 3.6 |
8-pin 2x2mm TDFN |
||
| AS13985 | 150mA Micropower Low-Noise LDO |
|
$ 0.33 | 1 |
± 1.0 |
150 |
Ultra Low DO |
1.2 to 5.0 |
45 |
95 |
2.5 to 5.5 |
CS-WLP-5 / SOT23-5 |
||
| AS13986 | Dual 150mA Micropower Low-Noise LDO |
|
$ 0.59 | 2 |
± 1.0 |
150 |
Ultra Low DO |
1.2 to 5.0 |
45 |
135 |
2.5 to 5.5 |
CS-WLP-8 |
| Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
DC-DC Step up |
DC-DC Step down |
RF LDOs |
Digital LDOs |
Curr. Sinks |
Charge Pump |
Audio DAC |
Audio ADC |
Audio Features |
GP ADC |
Charger Startup Seq. |
Custom |
Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Test | ||||||||||||||||||
| AS3604 | 1 Buck DCDC, 5 RF LDOs, 2 Digital LDOs, HV LED Backlight Driver, Battery Charger, Speaker Amplifier, ADC |
|
$ 3.47 | 45mA (Backlight) |
500 mA |
3x200mA, 2x150mA |
2x250mA |
4x160mA |
5V/30mA |
no |
no |
0.5W Stereo |
10 Bit |
Linear |
8x |
QFN48 |
||
| AS3605 |
1 Buck DCDCs, 8 LDOs, 0.75A Linear Charger, 1W Audio PA, Programmable Startup |
|
$ 1.90 | 500mA |
4 |
4 |
5 |
60mA |
1W Audio PA |
0.75A Linear |
QFN40 5x5mm, 0.4mm pitch |
|||||||
| AS3606 |
3 Buck DCDCs, 4 LDOs, 1A Linear Charger, General Purpose ADC, Programmable Startup |
|
$ 2.75 | HV 30V |
3x 700mA |
4x 250mA |
2x200mA |
1A Linear |
QFN32 5x5mm |
|||||||||
| AS3607 |
3 Buck DCDCs, 5 LDOs, 1A Linear Charger, General Purpose ADC, Programmable Startup |
|
$ 2.99 | HV 30V |
3x 700mA |
4x 250mA, 1x100mA |
2x200mA |
1A Linear |
QFN36 6x6mm |
|||||||||
| AS3608 |
3x 1A Buck DCDCs, 5 LDOs, 1A Linear Charger, General Purpose ADC, Programmable Startup |
|
$ 3.29 | HV 30V |
3x 1000mA |
4x 250mA, 1x100mA |
2x200mA |
1A Linear |
QFN36 6x6mm |
|||||||||
| AS3654 | 3 Buck DCDCs, 3 Boost DCDCs, 5 LDOs,DCDC Charger, 18-Bit Audio DAC + Headphone Amplifier, Current Sinks, ADC |
|
$ 4.50 | 2x Gen. Purpose (Voltage or Current Out) |
3x500mA |
2x150mA |
2x200mA |
4x40mA, 3x40mA (HV) |
5V/100mA |
18Bit |
no |
1x Headph., 1x Line In, 1x Line Out |
10 Bit |
USB |
8x |
BGA100 10x10mm |
||
| AS3658 | 3 Buck DCDCs, 2 Boost DCDCs, 3 RF LDOs, 4 digital LDOs, Step-Down Charger, USB and Linear Charger, 18-Bit Audio DAC + 16-Bit Audio ADC, Headphone Amplifier, Current Sinks, Touch Screen Interface, RTC, General Purpose ADC, Programmable Startup |
|
$ 6.10 | 2x Gen. Purpose (Voltage or Current Out) |
1x1.6A, 2x500mA |
1x400mA |
4x200mA |
4x40mA, 3x40mA (HV) |
5V/100mA |
96dB SNR |
84dB SNR |
2x Headph., 1x Line Out, 1x Line In, Mic Input, Audio Mixer, Equalizer |
10 Bit |
Step-Down, USB |
8 PROM Programmable |
BGA124 8x8mm |
||
| AS3710 |
3 Buck DCDCs, 8 LDOs, 1.5A Linear/DCDC Charger, 3 Boost DCDC, General Purpose ADC, Programmable Startup |
|
$ 3.80 | 3x Gen. Purpose (Voltage or Current Out) |
1x1.5A, 2x1A |
2x250mA |
6x300mA |
3x40mA (HV) |
10 Bit |
1.5A linear or step-down |
OTP |
QFN56, 7x7mm |
||||||
| AS3711 |
3 Buck DCDCs, 3A DCDC controller, 8 LDOs, 1.5A Linear/DCDC Charger, 2 Boost DCDC, General Purpose ADC, Programmable Startup |
|
$ 3.80 | 2xGen. Purpose (Voltage or Current Out) |
1x3A, 1x1.5A, 2x1A |
2x250mA |
6x300mA |
3x40mA (HV) |
10 Bit |
1.5A linear or step-down |
OTP |
QFN56 7x7mm |
| Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
Functions |
Date/ Time Format |
Interface |
Supply Voltage |
Time Keeping Current |
Time of Day Alarms |
|---|---|---|---|---|---|---|---|---|---|---|---|
| V | nA | ||||||||||
| AS1801 | Ultra-Low Power, I²C Serial Real-Time Clock with Trickle Charger |
|
$ 0.44 | Clock/Calendar , Trickle Charger |
24-hour or 12-hour format with AM/PM indicator. |
I²C |
1.8 - 3.6 |
400 |
2 |
| Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
Superv. Voltages |
Superv. Voltages |
Super. Voltages |
Super. Voltages |
Inputs |
Push/Pull Active Low |
Push/Pull Active High |
Open-Drain |
Watchdog |
Man. Reset |
Supply Current |
Supply Voltage |
Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V (IN1) | V (IN2) | V (IN3) | V (IN4) | µA | V | |||||||||||||
| AS1901 | 230nA Low Power µP Supervisory Circuit, Push-Pull Active-Low Reset |
|
$ 0.64 | 2.2 to 3.1 |
1 |
√ |
0.23 |
1.0 to 3.6 |
SOT23-3 |
|||||||||
| AS1902 | 230nA Low Power µP Supervisory Circuit, Push-Pull Active-High Reset |
|
$ 0.64 | 2.2 to 3.1 |
1 |
√ |
0.23 |
1.0 to 3.6 |
SOT23-3 |
|||||||||
| AS1903 | 230nA Low Power µP Supervisory Circuit, Open-Drain Active-Low Reset |
|
$ 0.64 | 2.2 to 3.1 |
1 |
√ |
0.23 |
1.0 to 3.6 |
SOT23-3 |
|||||||||
| AS1904 | 150nA Ultra Low Power µP Supervisory Circuit, Push-Pull Active-Low Reset |
|
$ 0.80 | 2.2 to 3.1 |
1 |
√ |
0.15 |
1.0 to 3.6 |
SOT23-3 |
|||||||||
| AS1905 | 150nA Ultra Low Power µP Supervisory Circuit, Push-Pull Active-High Reset |
|
$ 0.80 | 2.2 to 3.1 |
1 |
√ |
0.15 |
1.0 to 3.6 |
SOT23-3 |
|||||||||
| AS1906 | 150nA Ultra Low Power µP Supervisory Circuit, Open-Drain Active-Low Reset |
|
$ 0.80 | 2.2 to 3.1 |
1 |
√ |
0.15 |
1.0 to 3.6 |
SOT23-3 |
|||||||||
| AS1907 | Low-Voltage µP Supervisory Circuit, Active-Low Push/Pull Reset |
|
$ 0.48 | 1.6 to 2.5 |
1 |
√ |
2.6 |
0.7 to 3.6 |
SOT23-3 |
|||||||||
| AS1908 | Low-Voltage µP Supervisory Circuit, Active-High Push/Pull Reset |
|
$ 0.48 | 1.6 to 2.5 |
1 |
√ |
2.6 |
0.7 to 3.6 |
SOT23-3 |
|||||||||
| AS1909 | Low-Voltage µP Supervisory Circuit, Open-Drain Reset |
|
$ 0.48 | 1.6 to 2.5 |
1 |
√ |
2.6 |
0.7 to 3.6 |
SOT23-3 |
|||||||||
| AS1910 | Dual-Voltage Microprocessor Supervisory Circuits with Manual Reset and Watchdog |
|
$ 1.63 | 1.58 to 3.6 |
Adjust. |
1 |
√ |
√ |
√ |
5.8 |
1.0 to 3.6 |
SOT23-6 |
||||||
| AS1911 | Dual-Voltage Microprocessor Supervisory Circuits with Manual Reset and Watchdog |
|
$ 1.63 | 1.58 to 3.6 |
Adjust. |
2 |
√ |
√ |
√ |
5.8 |
1.0 to 3.6 |
SOT23-6 |
||||||
| AS1912 | Dual-Voltage Microprocessor Supervisory Circuits with Manual Reset and Watchdog |
|
$ 1.63 | 1.58 to 3.6 |
Adjust. |
2 |
√ |
√ |
√ |
5.8 |
1.0 to 3.6 |
SOT23-6 |
||||||
| AS1913 | Dual-Voltage Microprocessor Supervisory Circuits with Manual Reset and Watchdog |
|
$ 1.63 | 1.58 to 3.6 |
0.9 to 2.5 |
2 |
√ |
√ |
√ |
5.8 |
1.0 to 3.6 |
SOT23-6 |
||||||
| AS1914 | Dual-Voltage Microprocessor Supervisory Circuits with Manual Reset and Watchdog |
|
$ 1.63 | 1.58 to 3.6 |
0.9 to 2.5 |
2 |
√ |
√ |
√ |
5.8 |
1.0 to 3.6 |
SOT23-6 |
||||||
| AS1915 | Dual-Voltage Microprocessor Supervisory Circuits with Manual Reset and Watchdog |
|
$ 1.63 | 1.58 to 3.6 |
0.9 to 2.5 |
2 |
√ |
√ |
√ |
5.8 |
1.0 to 3.6 |
SOT23-6 |
||||||
| AS1916 | Microprocessor Supervisory Circuits with Manual Reset and Watchdog |
|
$ 1.63 | 1.58 to 3.6 |
1 |
√ |
√ |
√ |
5.5 |
1.0 to 3.6 |
SOT23-5 |
|||||||
| AS1917 | Microprocessor Supervisory Circuits with Manual Reset and Watchdog |
|
$ 1.08 | 1.58 to 3.6 |
1 |
√ |
√ |
√ |
5.5 |
1.0 to 3.6 |
SOT23-5 |
|||||||
| AS1918 | Microprocessor Supervisory Circuits with Manual Reset and Watchdog |
|
$ 1.08 | 1.58 to 3.6 |
√ |
√ |
√ |
5.5 |
1.0 to 3.6 |
SOT23-5 |
||||||||
| AS1920 | Triple-Voltage Supervisory Circuit with Push/Pull Reset |
|
$ 1.30 | 3 |
1.8 |
Adjust. |
3 |
√ |
6.5 |
1.0 to 3.6 |
SOT23-5 |
|||||||
| AS1922 | Triple-Voltage Supervisory Circuit with Open-Drain Reset |
|
$ 1.30 | 3 |
1.8 |
Adjust. |
3 |
√ |
6.5 |
1.0 to 3.6 |
SOT23-5 |
|||||||
| AS1923 | Quad-Voltage Supervisory Circuit |
|
$ 1.69 | 5.0, Adj. |
3.3, 3.0 |
2.5, 1.8, Adj |
-5.0, 1.8, Adj |
4 |
√ |
6.5 |
1.0 to 3.6 |
SOT23-5 |
||||||
| AS1925 | Ultra-Low Voltage Supervisor with Manual Reset |
|
$ 0.41 | 0.9, 1.2, 1.5 |
√ |
√ |
√ |
3.5 |
0.75 to 1.8 |
SOT23-5 |
||||||||
| AS1926 | Ultra-Low Voltage Supervisor with Manual Reset |
|
$ 0.41 | 0.9, 1.2, 1.5 |
√ |
√ |
√ |
3.5 |
0.75 to 1.8 |
SOT23-5 |
||||||||
| AS1927 |
170nA Nanopower μP Supervisory Circuits with Manual Reset and Watchdog |
|
$ 0.42 | 1.57V to 4.62V |
1 |
√ |
√ |
√ |
√ |
√ |
0,170 |
1.0 to5.5V |
TDFN (2x2mm) |
* This list pricing is BUDGETARY, for comparing similar parts. Prices are per unit on the basis of 1k pieces in U.S. dollars and subject to change, net of applicable taxes. Quantity pricing may vary substantially due to package types and international prices may differ due to local duties, taxes, fees, and exchange rates.
