ld7578j Leadtrend Technology, ld7578j Datasheet - Page 4

• Manufacturer Part Number: ld7578j
• Description: High Voltage Green-mode Pwm Controller With Over Temperature Protection
• Manufacturer: Leadtrend Technology

Absolute Maximum Ratings
Supply Voltage VCC
High-Voltage Pin, HV
COMP, (-)LATCH, CS
OUT
Junction Temperature
Operating Ambient Temperature
Storage Temperature Range
Package Thermal Resistance (SOP-8)
Package Thermal Resistance (DIP-8)
Power Dissipation (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
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
LD7578J-DS-00 March 2009
www.leadtrend.com.tw
4
30V
-0.3V~500V
-0.3 ~7V
-0.3 ~Vcc+0.3
150°C
-20°C to 85°C
-65°C to 150°C
160°C/W
100°C/W
400mW
650mW
260°C
2.5KV
250V
500mA
LD7578J