STEVAL-ISA153V1

批量生产
Design Win

基于VIPER38LE的12 V/15 W(峰值 20 W)隔离反激式转换器

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概述
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The STEVAL-ISA153V1 product evaluation board implements a 12 V/1.25 A, 15 W (20 W peak) isolated flyback wide-range mains developed for general-purpose applications. The core of the application is the VIPER38LE, the latest offline converter from the VIPerPlus family. The device is a high-voltage converter that smartly integrates an 800 V rugged power MOSFET with PWM current-mode control. The device features an adjustable extra power timer (EPT) that enables the IC to sustain overload conditions for a few seconds.
The main characteristics of the evaluation board are its small size and minimal BOM, 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 VIPER38LE operates at a fixed 60 kHz frequency. Frequency jittering is implemented, which helps the application meet electromagnetic disturbance standards.
The IC includes high-level protection features such as dual-level OCP, output overvoltage, short-circuit, and thermal shutdown with hysteresis. After removal of a fault condition, the IC is automatically restarted.
  • 所有功能

    • Universal input mains range: 90 – 265 VACfrequency: 50 - 60 Hz
    • Output voltage/current: 12 V/1.25 A (1.65 A peak)
    • Very compact size
    • Standby mains consumption: lower than 30 mW at 230 VAC
    • Minimum active mode efficiency: 81.55%
    • Minimum active mode at 10% load efficiency: 71.55%
    • EMI: in accordance with EN55022-Class-B
    • RoHS compliant

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-ISA153V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-ISA153V1

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
Order from distributors
从ST订购
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Country of Origin
Board production status
Budgetary Price (US$)*/Qty
STEVAL-ISA153V1 Available at 2 distributors

经销商的可用性STEVAL-ISA153V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2 1 Buy from Distributor
MOUSER WORLDWIDE 4 1 Buy from Distributor

代理商库存报告日期: 2022-06-26

代理商名称

DIGIKEY

库存

2

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

4

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-06-26

VIPER38LE
批量生产
- 3A991.a.2 NEC ITALY -

STEVAL-ISA153V1 批量生产

ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

产品型号:

STEVAL-ISA153V1

核心产品:

VIPER38LE

供应商:

-

ECCN (EU):

NEC

Country of Origin:

ITALY

Board production status:

-

经销商的可用性STEVAL-ISA153V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2 1 Buy from Distributor
MOUSER WORLDWIDE 4 1 Buy from Distributor

代理商库存报告日期: 2022-06-26

代理商名称

DIGIKEY

库存

2

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

4

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-06-26

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商