ap1501a-t5r Diodes, Inc., ap1501a-t5r Datasheet - Page 3

• Manufacturer Part Number: ap1501a-t5r
• Description: 150khz, 5a Pwm Buck Dc/dc Converter
• Manufacturer: Diodes, Inc.

Block Diagram
Absolute Maximum Ratings
AP1501A Rev. 5
ESD MM
Symbol
FB
V
V
V
V
T
P
T
OUT
CC
SD
FB
ST
D
J
Current
Source
bias
Machine Model ESD Protection
Supply Voltage
ON/OFF Pin input voltage
Feedback Pin voltage
Output voltage to Ground
Power dissipation
Storage temperature
Operating Junction Temperature
Reference
1.235V
+
_
Amp
Parameter
Compensation
Freq.
Regulator
2.5V
www.diodes.com
_
3 of 12
+
Comp
150KHz, 5A PWM BUCK DC/DC CONVERTER
150kHz
OSC.
Start
up
SD
Internally limited
Pre-driver
-65 to +150
-20 to +125
-0.3 to +40
-0.3 to +40
Shutdown
Comp
Comp
Thermal
Rating
200mV
+45
400
_
+
+
_
-1
220mV
Switch
5A
AP1501A
©
Unit
Diodes Incorporated
o
o
W
V
V
V
V
V
C
C
Output
Gnd
V
MAY 2008
IN