AME7720 Datasheet, PDF (3/16 Pages) Asahi Kasei Microsystems – Step-Up/Step-Down 60mA Regulated Charge Pump

AME, Inc.
AME7720 / 7721
n Pin Configuration
SOT-26
Top View
65
4
AME7720
1
2
3
AME7720BEEY
1. V_OUT
2. GND
3. C-
4. V_IN
5. C+
6. EN
* Die Attach:
Conductive Epoxy
Step-Up/Step-Down
60mA Regulated Charge Pump
SOT-25
Top View
5
4
AME7721
1
2
3
AME7721BEEV
1. V_OUT
2. GND
3. C-
4. V_IN
5. C+
* Die Attach:
Conductive Epoxy
n Pin Description
Pin Number
Pin Name
AME7720 AME7721
1
1
V_OUT
Pin Description
Regulator output pin.
V_OUT should be bypassed with a 2.2µF low ESR ceramic capacitor.
2
2
GND
Ground pin connection.
3
3
C-
Pump capacitor negative terminal.
Input supply pin.
4
4
V_IN
V_IN should be bypassed with a 2.2µF low ESR ceramic capacitor.
5
5
C+
Pump capacitor positive terminal.
6
N/A
EN
Shutdown input.
Active Low disable the regulator.
3