5 V/0.8 W wide-range 30 kHz buck converter based on the VIPer06XS

This document describes a 5 V- 0.15 A power supply set in buck topology with the VIPer06XS, a new off-line high voltage converter by STMicroelectronics, specifically developed for non-isolated SMPS.

The features of the device include an 800 V avalanche rugged power section, PWM operation at 30 kHz with frequency jittering for lower EMI, limiting current with adjustable set point, on-board soft-start, safe auto-restart after a fault condition and low standby power consumption.

The available protection includes a thermal shutdown with hysteresis, delayed overload protection and open loop failure protection. All protection is auto-restart mode.

Key Features

  • Universal input mains range:
    • input voltage: 90 - 264 VAC
    • frequency: 45 - 65 Hz
  • Single-output voltage:
    • 5 V @ 0.16 A continuous operation
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B

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设计

技术文档

产品规格
Description Version Size
DB2004 DB2004: 5 V/0.8 W wide-range 30 kHz buck converter based on the VIPer06XS 1.0 496 KB
应用手册
Description Version Size
AN4273 AN4273: STEVAL-ISA114V1: 5 V/0.8 W 30 kHz buck with the VIPer06XS 2.0 2 MB

硬件资源

Board Manufacturing Specifications
Description Version Size
STEVAL-ISA114V1 gerber files 1.0 362 KB
Bill of Materials
Description Version Size
STEVAL-ISA114V1 BOM 1.0 8 KB
Schematic Packs
Description Version Size
STEVAL-ISA114V1 schematics 1.0 15 KB

法律

许可协议
Description Version Size
Evaluation products license agreement 1.0 125 KB
支持和社区
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样片和购买

型号 Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-ISA114V1 VIPER06XS Active 37.98 1 NEC EAR99 ITALY MORE INFO 直接购买 Add to cart DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

质量和可靠性

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STEVAL-ISA114V1 ActiveCARDIndustrialEcopack2
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(**) 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.

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