ame7720 AKM Semiconductor, Inc., ame7720 Datasheet - Page 10

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

10
AME7720 / 7721
-0.1
-0.2
-0.3
-0.4
-0.5
250
200
150
100
0.6
0.5
0.4
0.3
0.2
0.1
50
0
0
-40
1.5
Output Voltage vs Temperature
-20
C
2
OUT
Output Ripple Voltage vs V
I
O
=5mA
AME, Inc.
=2.2 F
Junction Temperature (
Input Current at Turn-On
2.5
0
20
2.7
2ms/div
40
V
3
IN
(V)
3.5
60
AME7720BEEY
V
BW=20MHz
IN
80
=3V,I
4
100
o
OUT
4.5
C)
=60mA
IN
120
5
140
5.5
V
I
I N
OUT
60mA Regulated Charge Pump
Load Transient Response
Step-Up/Step-Down
10 s/div
V
I
LOAD
OUT