VIPER53ESP - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

VIPER53ESP
Manufacturer

ST Microelectronics
ChipWorker Part#

CW471717618
Description

STATE OF THE ART PRIMARY SIDE SWITCH FOR AC-DC CONVERTERS
Documentation

Datasheet

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VIPER53ESP Specifications

Attribute	Attribute Value

Part Number	VIPER53ESP
Manufacturer	ST Microelectronics
ChipWorker Part#	CW471717618
Documentation	Datasheet
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Product Lifecycle Status	Unknown
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

STATE OF THE ART PRIMARY SIDE SWITCH FOR AC/DC CONVERTERS
The new VIPer53E includes a PWM driver, an MDmesh MOSFET, a start-up high voltage current source and several on-chip protection circuits. The VIPer53E is an alternative choice to the VIPer53 when only the secondary regulation is required in
a power supply. Like the standard VIPer53, the new version is housed in surface mounting DIP-8 and PowerSO-10 packages.
Features
Automatic burst mode for very low consumption in stand-by conditions (less than 500mW);
Integrated high voltage start-up current source;
Overload and short circuit control;
Over-voltage protection at 18V;
Over-temperature shutdown;
Under-voltage protection;
Current mode control with adjustable drain current limitation;
Externally set switching frequency, up to 300kHz.

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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