ame7720 AKM Semiconductor, Inc., ame7720 Datasheet - Page 2

• Manufacturer Part Number: ame7720
• Description: Step-up/step-down 60ma Regulated Charge Pump - Asahi Kasei Microsystems
• Manufacturer: AKM Semiconductor, Inc.

n Typical Application
2
AME7720 / 7721
AME, Inc.
C
C
PUMP
PUMP
C
C
IN
3.0V to 5.5V
IN
3.0V to 5.5V
V
=2.2 F
V
=2.2 F
IN
IN
= 0.22 F
= 0.22 F
C+
V
C-
C+
C-
V
AME7720
AME7721
IN
IN
AME
7720
AME
7721
60mA Regulated Charge Pump
V
GND
V
GND
EN
OUT
OUT
ON OFF
5V / 60mA
5V / 60mA
C
C
OUT
OUT
V
=2.2 F
=2.2 F
V
OUT
OUT
Step-Up/Step-Down