Datasheet Details
- Part number
- LD7750
- Manufacturer
- Leadtrend
- File Size
- 477.21 KB
- Datasheet
- LD7750-Leadtrend.pdf
- Description
- High Voltage Green-Mode PWM Controller
LD7750 Description
LD7750 2/23/2010 High Voltage Green-Mode PWM Controller with Over Temperature Protection Rev.00b General .
The LD7750 integrates several functions of protections, and EMI-improved solution in a SOP-8, SOP-7, or DIP-8 package to minimize the component counts.
LD7750 Features
* more blanking of the current sensing and internal slope protections like OLP (Over Load Protection), OVP (Over Protection), and (Over Temperature Protection) to prevent the circuit being damaged under the abnormal conditions. The LD7750 features built-in auto-recovery function for OVP on Vcc pin and
LD7750 Applications
* z z z
Switching AC/DC Adaptor and Battery Charger Open Frame Switching Power Supply LCD Monitor/TV Power
Typical Application
AC input
EMI Filter
* HV VCC OUT
OTP
LD7750
CS GND COMP
* photocoupler
* See Application Information
1
Leadtrend Technology Corporation
LD7750-DS-00b Feb
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