LD7750E Просмотр технического описания (PDF) - Unspecified

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LD7750E

High Voltage Green-Mode PWM Controller with Over Temperature Protection

Unspecified 

Absolute Maximum Ratings

Supply Voltage VCC

High-Voltage Pin, HV

COMP, OTP, CS

OUT

Maximum Junction Temperature

Operating Ambient Temperature

Operating Junction Temperature

Storage Temperature Range

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

Package Thermal Resistance (DIP-8)

Power Dissipation (SOP-7/ SOP-8, at Ambient Temperature = 85°C)

Power Dissipation (DIP-8, at Ambient Temperature = 85°C)

Lead temperature (Soldering, 10sec)

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

ESD Voltage Protection, Machine Model

Gate Output Current

LD7750E

-0.3V~30V

-0.3V~500V

-0.3 ~7V

-0.3 ~Vcc+0.3

150°C

-40°C to 85°C

-40°C to 125°C

-65°C to 150°C

160°C/W

100°C/W

400mW

650mW

260°C

2.5KV

250V

500mA

Caution:

Stresses beyond the ratings specified in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only

rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification

is not implied.

Leadtrend Technology Corporation

LD7750E-DS-00 February 2012

4

www.leadtrend.com.tw

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