DC-DC Step up Converters

Part No. Datasheet Price (1k)* Buy Sample Input Voltage Output Voltage Output Current Efficiency Iq Architecture fmax Enable/SHDN Reset/POK Features Package
          V V mA % µA kHz /SHDN POK
AS1301 Download Datasheet $ 0.72
2.7 to 5.25 5.0 50 95 3mA Charge Pump 1000 Inductorless TDFN(3x3)-10 / WL-CSP-8
AS1320 Download Datasheet $ 1.43
1.5 to 3.5
3.3
130
96
35
Hyster., Sync
<200
Shdn Batt. Feedthr. SOT23-6
AS1321 Download Datasheet $ 1.43
1.5 to 5.0
5.0
130
96
35
Hyster., Sync
<200
Shdn Batt. Feedthr.
SOT23-6
AS1322 Download Datasheet $ 1.58
0.65 to 5.0
2.5 to 5.0
315
95
30
Fixed, Sync

1200
Powersave Mode
TSOT23-6
AS1323 Download Datasheet $ 1.29
0.75 to 2.0
3.7
100
85
1.6
Hyster., Sync
1.6µA Quiesc. Curr. TSOT23-5
AS1325 Download Datasheet $ 1.58
1.5 to 3.5
3.3
300
96
35
Hyster., Sync
<400
Shdn Batt. Feedthr.
SOT23-6
AS1326 Download Datasheet $ 1.72
0.7 to 5.0
3.3, 2.5 to 5.0
650
96
65
Fixed, Sync
1200
-
Synchr. to Ext. Clock
TDFN-10
AS1329 Download Datasheet $ 1.58
0.65 to 5.0
2.5 to 5.0
315
95
30
Fixed, Sync
1200
-
Shdn Batt. Feedthr.
TSOT23-6
AS1340 Download Datasheet $ 1.08
2.7 to 50
2.7 to 50
100**
90
30
Fixed, Async
1000
Output Disconnect
TDFN(3x3)-8
AS1343 Download Datasheet $ 1.30
0.9 to 3.6 5.5 to 42 100 85 22 Fixed, Async 1000 Output Disconnect TDFN(3x3)-10

* This list pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change, net of applicable taxes. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates.

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