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AME7720 Datasheet, PDF (2/16 Pages) Asahi Kasei Microsystems – Step-Up/Step-Down 60mA Regulated Charge Pump
AME, Inc.
AME7720 / 7721
n Typical Application
Step-Up/Step-Down
60mA Regulated Charge Pump
CPUMP = 0.22µF
3.0V to 5.5V
VIN
AME7720
C+
VOUT
AME
VIN 7720 GND
5V / 60mA
VOUT
COUT =2.2µF
CIN=2.2µF
C-
EN ON OFF
CPUMP = 0.22µF
3.0V to 5.5V
VIN
AME7721
C+
VOUT
AME
VIN 7721 GND
5V / 60mA
VOUT
COUT =2.2µF
C-
CIN=2.2µF
2