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:
-
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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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 | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | RDS(on) (Ω) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | Country of Origin | Budgetary Price (US$)*/Qty | RDS(on) (Ω) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||||||
| VIPER53DIP-E | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tube | DIP-8 | - | - | 1 | 620 | 2 | CHINA | | 1 | 620 | 2 | CHINA | ||
| VIPER53SP-E | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tube | PowerSO-10 | - | - | 1 | 620 | 2 | MOROCCO | | 1 | 620 | 2 | MOROCCO | ||
| VIPER53SPTR-E | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | PowerSO-10 | - | - | 1 | 620 | 2 | MOROCCO | | 1 | 620 | 2 | MOROCCO | ||
(*) 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