Datasheet Details
- Part number
- LD7750E
- Manufacturer
- Leadtrend
- File Size
- 388.11 KB
- Datasheet
- LD7750E-Leadtrend.pdf
- Description
- High Voltage Green-Mode PWM Controller
LD7750E Description
LD7750E 02/29/2012 High Voltage Green-Mode PWM Controller with Over Temperature Protection Rev.00 General .
The LD7750E integrates several functions of protections, and EMI-improved solution in a SOP-7, SOP-8 or DIP-8 package to minimize the component counts.
LD7750E Features
* more protections like OLP (Over Load Protection), OVP (Over Voltage Protection), and OTP (Over Temperature Protection) to prevent the circuit being damaged under the abnormal conditions. The LD7750E features built-in auto-recovery function for OVP on Vcc pin and OLP. Features
z High-Voltage (500V)
LD7750E Applications
* z Switching AC/DC Adaptor and Battery Charger z Open Frame Switching Power Supply z LCD Monitor/TV Power
Typical Application
AC input
EMI Filter
* HV VCC OUT
LD7750E
OTP CS
GND COMP
* photocoupler
Leadtrend Technology Corporation
LD7750E-DS-00 February 2012
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www. leadtrend. com. tw
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