Part Number
|
AS1334 |
Manufacturer
|
austriamicrosystems AG |
Description
|
650mA Ultra low Ripple Step Down DC/DC Converter |
Published
|
Mar 14, 2010 |
Detailed Description
|
Datasheet
AS1334
com
6 5 0 m A , U l t r a l o w R i p p l e St e p D o w n D C / D C C o n v e r t e ...
|
Datasheet
|
AS1334
|
Overview
Datasheet
AS1334
com
6 5 0 m A , U l t r a l o w R i p p l e St e p D o w n D C / D C C o n v e r t e r
1 General Description
The AS1334 is a step-down DC-DC converter designed to power portable applications from a single Li-Ion battery.
The device also achieves high-performance in mobile phones and other applications requiring low dropout voltage.
The AS1334 operates from an input voltage range of 2.
7 to 5.
5V while providing output voltages of 1.
2, 1.
5, 1.
8, 2.
5, 3.
0 and 3.
3V.
Fixed-frequency PWM operation minimizes RF interference.
Shutdown function turns the device off and reduces battery consumption to 0.
01µA (typ.
).
The AS1334 is available in a TDFN(3x3) 8-pin package...
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