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LD7535

Leadtrend Technology
Part Number LD7535
Manufacturer Leadtrend Technology
Title Green-Mode PWM Controller
Description The LD7535/LD7535A are low cost, low startup current, current mode PWM controllers with green-mode powersaving operation. The integrated functions...
Features z z z z z z z z z z z High-Voltage CMOS Process with Excellent ESD protection Very Low Startup Current (<20μA) Current Mode Control Non-audible-noise Green Mode Control UVLO (Under Voltage Lockout) LEB (Leading-Edge Blanking) on CS Pin Programmable Switching Frequency Internal Slope Compensation OV...

Published Jun 27, 2011
Datasheet PDF File LD7535 File

LD7535   LD7535   LD7535  




LD7539R

Leadtrend Technology
Part Number LD7539R
Manufacturer Leadtrend Technology
Title Green-Mode PWM Controller
Description The LD7539R is built-in with several functions, protection and EMI-improved solution in a tiny package. It takes less components counts or circuit.
Features more protections like BNO (Brownout), OTP (Over Temperature Protection), OLP (Over Load Protection) and OVP (Over Voltage Protection) to prevent circuit from any damage under abnormal conditions. Furthermore, the Frequency Swapping function is to reduce the noise level and thus helps the power circu.

Datasheet PDF File LD7539R File

LD7539R   LD7539R   LD7539R  




LD7539H

Leadtrend Technology
Part Number LD7539H
Manufacturer Leadtrend Technology
Title Green-Mode PWM Controller
Description The LD7539H is built-in with several functions, protection and EMI-improved solution in a tiny package. It takes less components counts or circuit.
Features more protections like BNO (Brownout), OTP (Over Temperature Protection), OLP (Over Load Protection) and OVP (Over Voltage Protection) to prevent circuit damage occurred under abnormal conditions. Furthermore, the Frequency Swapping function is to reduce the noise level and thus helps the power circu.

Datasheet PDF File LD7539H File

LD7539H   LD7539H   LD7539H  




LD7539E

Leadtrend Technology
Part Number LD7539E
Manufacturer Leadtrend Technology
Title Green-Mode PWM Controller
Description The LD7539E is built-in with several functions, protection and EMI-improved solution in a tiny package. It takes less components counts or circuit.
Features more protections like BNO (Brownout), OTP (Over Temperature Protection), OLP (Over Load Protection) and OVP (Over Voltage Protection) to prevent circuit damage occurred under abnormal conditions. Furthermore, the Frequency Swapping function is to reduce the noise level and thus helps the power circu.

Datasheet PDF File LD7539E File

LD7539E   LD7539E   LD7539E  




LD7539C

Leadtrend Technology
Part Number LD7539C
Manufacturer Leadtrend Technology
Title Green-Mode PWM Controller
Description .
Features .

Datasheet PDF File LD7539C File

LD7539C   LD7539C   LD7539C  




LD7539

Leadtrend Technology
Part Number LD7539
Manufacturer Leadtrend Technology
Title Green-Mode PWM Controller
Description The LD7539 is built-in with several functions, protection and EMI-improved solution in a tiny package. It takes less components counts or circuit .
Features more protections like BNO (Brownout), OTP (Over Temperature Protection), OLP (Over Load Protection) and OVP (Over Voltage Protection) to prevent circuit damage occurred under abnormal conditions. Furthermore, the Frequency Swapping function is to reduce the noise level and thus helps the power circu.

Datasheet PDF File LD7539 File

LD7539   LD7539   LD7539  






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