Product overview
Description
The VIPer53-E combines an enhanced current mode PWM controller with a high voltage MDMesh Power Mosfet in the same package. Typical applications cover offline power supplies with a secondary power capability ranging up to 30W in wide range input voltage, or 50W in single European voltage range and DIP-8 package, with the following benefits:
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All features
- High voltage start-up current source
- Undervoltage lockout with Hysteresis
- Overload and short-circuit control
- Switching frequency up to 300kHz
- Current mode control with adjustable limitation
- Current limitation
- Automatic burst mode in standby condition (“Blue Angel“ compliant )
- Overtemperature protection
- Soft start and shut-down control
Circuit Diagram
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - VIPER53-E
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Symbols
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3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| VIPER53DIP-E | Active | DIP-8 | Industrial | Ecopack1 | |
| VIPER53SP-E | Active | PowerSO-10 | Industrial | Ecopack1 | |
| VIPER53SPTR-E | Active | PowerSO-10 | Industrial | Ecopack1 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | RDS(on) (Ω) (max) | |
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| VIPER53DIP-E | | | distributors No availability of distributors reported, please contact our sales office |
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| VIPER53SP-E | | | distributors No availability of distributors reported, please contact our sales office |
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| VIPER53SPTR-E | | | distributors No availability of distributors reported, please contact our sales office |
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VIPER53DIP-E Active
VIPER53SP-E Active
VIPER53SPTR-E Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors