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LD7532H - Green-Mode PWM Controller

General Description

The LD7532H is specifically designed for low cost total-system by integrating many functions, protections, and EMI-improved solution in a SOT-26 package, which usually needs a lot of extra components or circuits on general system designs.

Key Features

  • z High-Voltage CMOS Process with ESD protection z Very Low Startup Current (.

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Datasheet Details

Part number LD7532H
Manufacturer Leadtrend Technology
File Size 251.21 KB
Description Green-Mode PWM Controller
Datasheet download datasheet LD7532H Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LD7532H 12/17/2008 Green-Mode PWM Controller with OLP/ OVP Latch off Protections REV: 00 General Description The LD7532H is specifically designed for low cost total-system by integrating many functions, protections, and EMI-improved solution in a SOT-26 package, which usually needs a lot of extra components or circuits on general system designs. Furthermore, the CT pin latch function by injecting a high above 3.1V provides power circuit designers an easy way to deal with designs for protections, such as OVP and OTP, minimizing component cost and development time. In order to satisfy different designs, the OVP trig level is adjustable by users adding a Zener diode from VCC pin to CT pin.