STEVAL-ISA137V1:Demonstration board based on VIPer06 from the fixed-frequency VIPer™ plus family

The STEVAL-ISA137V1 demonstration board implements an isolated flyback (5 V / 0.6 A) 3 W wide-range mains developed for general-purpose applications.

The core of the application is the VIPer06HS, a new offline high voltage converter from the VIPer plus family.

The IC combines a high-performance low-voltage PWM controller chip and an 800 V, avalanche-rugged power MOSFET in the same package.

The main characteristics of the demonstration board are its small size, high efficiency and low standby consumption. Extremely low consumption under no-load conditions is ensured thanks to burst mode operation, which reduces the average switching frequency and minimizes all frequency-related losses.

The VIPer06HS operates at fixed frequency, 115 kHz. Frequency jittering is implemented, enabling it to meet the standards for electromagnetic disturbance. Protection features on the device, such as delayed overload, open loop failure and hysteretic thermal protection, improve the reliability and safety of the design.

Key Features

  • Universal input mains range: 85 - 265 VAC , frequency: 50 - 60 Hz
  • Output voltage: 5 V / 0.6 A
  • Very compact size
  • Standby mains consumption: < 30 mW at 230 VAC
  • Average efficiency: > 65%
  • EMI: in accordance with EN55022-Class-B
  • RoHS compliant
产品规格
DescriptionVersionSize
DB1984: Demonstration board based on VIPer06 from the fixed-frequency VIPer™ plus family1.0146 KB
应用手册
DescriptionVersionSize
AN4418: 3 W, 5 V isolated flyback converter using the VIPer06HS, from the VIPer™ plus family2.01 MB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-ISA137V1 gerber files1.0185 KB
Bill of Materials
DescriptionVersionSize
STEVAL-ISA137V1 BOM3.047 KB
Schematic Packs
DescriptionVersionSize
STEVAL-ISA137V1 schematics1.056 KB
许可协议
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
样片和购买
型号Core ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-ISA137V1VIPER06HS641NECEAR99ITALY
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-ISA137V1CARDIndustrialEcopack2
Demonstration board based on VIPer06 from the fixed-frequency VIPer™ plus family STEVAL-ISA137V1
3 W, 5 V isolated flyback converter using the VIPer06HS, from the VIPer™ plus family STEVAL-ISA137V1
3 W, 5 V isolated flyback converter using the VIPer06HS, from the VIPer™ plus family STEVAL-ISA137V1
3 W, 5 V isolated flyback converter using the VIPer06HS, from the VIPer™ plus family STEVAL-ISA137V1
3 W, 5 V isolated flyback converter using the VIPer06HS, from the VIPer™ plus family STEVAL-ISA137V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2