LD7752

4

Leadtrend Technology Corporation

www.leadtrend.com.tw

LD7752-DS-01 June 2013

Absolute Maximum Ratings

Supply Voltage VCC

-0.3V~30V

High-Voltage Pin, HV

-0.3V~500V

COMP, OTP, CS

-0.3 ~6V

OUT

-0.3 ~VCC+0.3V

Maximum Junction Temperature

150

C

Operating Junction Temperature Range

-40

C to 125C

Operating Ambient Temperature

-40

C to 85C

Storage Temperature Range

-65

C to 150C

Package Thermal Resistance (SOP-8/ SOP-7,



JA)

160

C/W

Package Thermal Resistance (DIP-8,



JA)

100

C/W

Power Dissipation, PD@85

C (SOP-8/ SOP-7)

250mW

Power Dissipation PD @85

C (DIP-8)

400mW

Lead temperature (Soldering, 10sec)

260

C

ESD Voltage Protection, Human Body Model (except HV Pin)

2.5KV

ESD Voltage Protection, Machine Model (except HV Pin)

250V

ESD Voltage Protection, Human Body Model (HV Pin)

1KV

ESD Voltage Protection, Machine Model (HV pin)

250V

Gate Output Current

250mA/-500mA

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.

Recommended Operating Conditions

Supply Voltage Vcc

9.5V to 26V

VCC Capacitor

10 to 47µF

COMP Capacitor Value

1~100nF

CT Capacitor Value

22~330nF