Product overview
Description
VIPer50A-E/ASP-E, made using VIPower M0 Technology, combines on the same silicon chip a state-of-the-art PWM circuit together with an optimized, high voltage, Vertical Power MOSFET (700V/ 1.5A).
Typical applications cover offline power supplies with a secondary power capability of 25W in wide range condition and 50W in single range or with doubler configuration. It is compatible from both primary or secondary regulation loop despite using around 50% less components when compared with a discrete solution. Burst mode operation is an additional feature of this device, offering the ability to operate in stand-by mode without extra components.
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All features
- ADJUSTABLE CURRENT LIMITATION
- LOW STAND-BY CURRENT
- INTEGRATED START-UP SUPPLY
- UNDERVOLTAGE LOCK-OUT WITH HYSTERESIS
- ADJUSTABLE SWITCHING FREQUENCY UP TO 200 kHz
- SOFT START AND SHUTDOWN CONTROL
- CURRENT MODE CONTROL
- INTERNALLY TRIMMED ZENER REFERENCE
- OVER-TEMPERATURE PROTECTION
- AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET “BLUE ANGEL” NORM (<1w TOTAL POWER CONSUMPTION)
EDA Symbols, Footprints and 3D Models
STMicroelectronics - VIPER50A-E
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| VIPER50ASPTR-E | NRND | PowerSO-10 | Industrial | Ecopack2 | |
VIPER50ASPTR-E
Package:
PowerSO-10Material Declaration**:
(**) 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) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | Temperature (°C) | RDS(on) (Ω) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | Operating Temperature (°C) (min) | RDS(on) (Ω) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||||||||
| VIPER50ASPTR-E | | | distributors No availability of distributors reported, please contact our sales office | PowerSO-10 | Tape and Reel | MALAYSIA | EAR99 | NEC | 700 | 2 | - | - | 5.7 | 700 | 2 | - | 5.7 | |||
VIPER50ASPTR-E NRND
(*) 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