ame5252 AME, Inc., ame5252 Datasheet - Page 3

• Manufacturer Part Number: ame5252
• Description: Dual Synchronous, 600ma, 1.5mhz Step-down Dc/dc Converter
• Manufacturer: AME, Inc.

n Typical Application
AME5252
Rev.A.01
C
10 F
OUT 2
AME
V
22pF
CF2
OUT 2
= 3.3V
Figure 4. 3.3V/1.8V at 600mA Step-Down Regulators
196K
887K
R3
R4
2.8V~5.5V
V
IN
10 F
C
2.2 H
IN
L2
EN2
SYNC
SW2
VFB2
Dual Synchronous, 600mA, 1.5MHz
C
GND/PGND
AME5252
IN
Step-Down DC/DC Converter
PORB
VFB1
SW1
EN1
442K
887K
2.2 H
R1
R2
L1
100K
R5
RESET
V
OUT1
22pF
CF1
= 1.8V
C
10 F
OUT 1
3