LD9852

02/17/2015

2

Leadtrend Technology Corporation

www.leadtrend.com.tw

LD9852-DS-00 February 2015

Pin Configuration

1

8

2

3

4

5

TOP MARK

YYWWPP

6

YY:

Year code

WW:

Week code

PP:

Production code

SOP-6 (TOP VIEW)

Ordering Information

Part number

Package

Top Mark

Shipping

LD9852 GV

SOP-6

LD9852 GV

2500/ Tape & reel

The LD9852 is ROHS compliant/ green packaged.

Pin Descriptions

PIN

NAME

FUNCTION

1

ZCD

Over voltage protection setting, Quasi resonance detector, support

programmable maximum on-time

2

COMP

Compensation pin for internal error amplifier

3

GND

Ground.

4

Source

Source terminal of internal power MOSFET, connecting with a sense resistor

to ground.

5,6

Drain

Drain terminal of the internal power MOSFET.

8

VCC

Power Supply to VCC.