Datasheet Details
- Part number
- LD7537
- Manufacturer
- Leadtrend
- File Size
- 402.59 KB
- Datasheet
- LD7537-Leadtrend.pdf
- Description
- Green-Mode PWM Controller
LD7537 Description
LD7537 12/15/2011 Green-Mode PWM Controller with Frequency Swapping and Integrated Protections Rev.01a General .
The LD7537 is built-in with several functions, protection and EMI-improved solution in a tiny package.
LD7537 Features
* more protections like 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 circuit designers to easily deal with the EMI filter des
LD7537 Applications
* z z
Switching AC/DC Adaptor and Battery Charger Open Frame Switching Power Supply
Typical Application
AC input EMI Filter DC Output
VCC BNO OUT
LD7537 COMP GND CS
photocoupler
1
Leadtrend Technology Corporation
LD7537-DS-01a December 2011
www. leadtrend. com. tw
Free Datasheet http://www. nDatash
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