AP1506-12K5L-13 Diodes Inc, AP1506-12K5L-13 Datasheet - Page 3

• Manufacturer Part Number: AP1506-12K5L-13
• Description: Switching Converters, Regulators & Controllers SW REG CNV BUCK ASYN 150K 4.5V-22V 12V
• Manufacturer: Diodes Inc

Specifications of AP1506-12K5L-13

• Output Voltage: 12 V
• Switching Frequency: 150 KHz
• Operating Temperature Range: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TO-263-5L
• Duty Cycle (max): 0 % to 100 %
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Pin Descriptions
Functional Block Diagram
AP1506
Document number: DS31015 Rev. 7 - 2
Pin Name
Output
FB
GND
SD
V
FB
IN
Current
Source
bias
Operating Voltage Input
Switching Output
Ground
Output Voltage Feedback Control
ON/OFF Shutdown
Reference
1.235V
Description
+
- Amp
Frequecy
Regulator
compen-
sation
2.5V
www.diodes.com
Comp
+
-
Start
3 of 14
up
SD
150KHz, 3A PWM BUCK DC/DC CONVERTER
150KHz
OSC.
Pre-driver
Shutdown
Comp
Comp
200mV
Thermal
+
+
-
-
220mV
Switch
3A
AP1506
© Diodes Incorporated
Output
V
GND
June 2010
IN