Datasheet Details
- Part number
- GR8837E
- Manufacturer
- Grenergy
- File Size
- 718.05 KB
- Datasheet
- GR8837E-Grenergy.pdf
- Description
- Green-Mode PWM Controller
GR8837E Description
Preliminary GR8837E Green-Mode PWM Controller with Latch Protection .
The GR8837E is a highly-integrated, low startup current, current mode PWM controller with
green-mode function.
GR8837E Features
* Current Mode Control Standby Power below 100mW Non-Audible-Noise Green-Mode Control 65KHz Switching Frequency Internal Leading-Edge Blanking Internal Slope Compensation Internal Soft Start Gate Output Voltage Clamp Jitter and Soft Driving for Reducing EMI External OVP Latch Off Mode External OTP Lat
GR8837E Applications
* st mode, Fig. 11 Gate Clamp/Soft Driving Driver is clamped to 13V by an internal clamping circuit. A totem pole gate driver is fine tuned to meet both EMI and efficiency requirement in low power application. An internal pull low circuit is activated after pretty low Vdd to prevent external MOSFET fr
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