ams Datasheet

Page 17

[v1-43] 2015-Jul-23

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AS1313 − Application Information

The AS1313 is an ideal solution for Li-ion and coin cell powered

devices as blood glucose meters, remote controls, hearing aids,

wireless mouse or any light-load application.

Figure 17:

Typical Application Circuit

Typical Application: This figure shows the typical application of the DC-DC Step Down Converter for 8-pin MLPD

package and 6-pin WL-CSP.

Application Information

LX

OUT

EN

L1

6.8µH

100nF

REF

VIN

GND

ON

OFF

2.4V to 5.5V

AS1313

1.2V to 3.6V

0V

PWR_VIN

PWR_GND

0V

8-pin MLPD

22µF

22µF

LX

OUT

EN

L1

6.8µH

22µF

100nF

REF

VIN

GND

ON

OFF

2.4V to 5.5V

AS1313

1.2V to 3.6V

0V

0V

6-pin WL-CSP

22µF