TD1509 Techcode Semiconductor, TD1509 Datasheet - Page 2

• Manufacturer Part Number: TD1509
• Description: 2A 150KHZ PWM Buck DC/DC Converter
• Manufacturer: Techcode Semiconductor

www.DataSheet4U.com
Pin Assignments
Ordering Information
December, 20, 2005.
2A 150KHZ PWM Buck DC/DC Converter
Circuit Type
P: SOP8
D: DIP8
Package
SOP8/DIP8
TD1509
X
2
X
Pin Descriptions
Pin
1
2
5~8 Gnd
3
4
Name
Vin
Output
Feedback Output voltage feedback
ON/OFF
Output Versions
R: Adjustable Output
3:
5:
Fixed Output 3.3V
Fixed Output 5V
Description
Input supply voltage
Switching output
Ground
ON/OFF shutdown
Active is “Low” or floating
Techcode Semiconductor Limited
Datasheet
TD1509