LD5850

4

Leadtrend Technology Corporation

www.leadtrend.com.tw

LD5850-DS-00

November 2012

Absolute Maximum Ratings

VCC, DRV, CS, FB, OVP

30V

All Other Pins

-0.3V ~ 5.5V

250mW

Package Thermal Resistance, SOP-8,



JA

160°C/W

Maximum Junction Temperature

150

C

Operating Junction Temperature

-40

C to 125C

Operating Ambient Temperature

-40

C to 85C

Storage Temperature Range

-55

C to 125C

Lead Temperature (Soldering, 10sec)

260

C

ESD Level (Human Body Model)

2.0KV

ESD Level (Machine Model)

200V

Recommended Operating Conditions

Input Supply Voltage

9V to 28V

DIM Frequency

100Hz to 800Hz

Dimming duty cycle

1% ~ 100%

DIM PIN voltage

0V ~ 5V

Caution:

Stress exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

Recommended Operating Conditions is not implied. Extended exposure to stress above Recommended Operating Conditions may affect

device reliability.