STEVAL-1PS01EJR

批量生产

基于ST1PS01EJR 400 mA nano静态同步降压转换器的评估板

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概述
Online design
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
Partner products
Sales Briefcase

产品概述

描述

The STEVAL-1PS01EJR evaluation board features the ST1PS01 nano-quiescent miniaturized synchronous step-down converter that is designed for applications where high efficiency, PCB size and thickness are key factors. The converter can provide up to 400 mA output current with an input voltage ranging from 1.8 V to 5.5 V. The output voltage can be dynamically adjusted from 1.8 V to 3.3 V using two digital control inputs.
Thanks to the enhanced peak current control (PCC), the ST1PS01 can achieve very high conversion efficiency using only a 2.2 µH inductor and two small capacitors.
The advanced design circuitry minimizes quiescent current.
  • 所有功能

    • 94% typical efficiency at 1 mA load (VIN=3.6 V, VOUT=3.3 V)
    • 1.8 V to 5.5 V input operating range
    • Up to 400 mA output current capability
    • Tiny external components: L=2.2 µH typ.
    • Selectable output voltages: 1.8 V to 3.3 V
    • Output voltage Power Good
    • Dynamic output voltage selection (D0, D1)
    • Suitable for the following applications:
      • Wearable applications
      • Personal tracking monitors
      • Smart watches, sport bands
      • Energy harvesting, wireless sensors
      • Wearable and fitness accessories
      • Industrial sensors, portable low power devices
      • Single cell Li-Ion battery applications
      • Bluetooth® low energy
      • ZigBee®
    • Hardware is WEEE and 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-1PS01EJR
批量生产
CARD 工业 Ecopack2 Yes

STEVAL-1PS01EJR

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

产品型号
从分销商订购
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-1PS01EJR Available at 6 distributors

经销商的可用性STEVAL-1PS01EJR

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
RS COMPONENTS EUROPE 19 1 Buy from Distributor
FUTURE WORLDWIDE 10 1 Buy from Distributor
MOUSER WORLDWIDE 26 1 Buy from Distributor
Farnell Element14 EUROPE 4 1 Buy from Distributor
ANGLIA Live EUROPE 3 1 Buy from Distributor

代理商库存报告日期: 2021-10-27

代理商名称

DIGIKEY

库存

2

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

19

Min.Order

1

FUTURE

库存

10

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

26

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

4

Min.Order

1

ANGLIA Live

库存

3

Min.Order

1

代理商库存报告日期: 2021-10-27

Buy Direct ST1PS01EJR
批量生产
ST EAR99 NEC ITALY - 19.0 / 1

STEVAL-1PS01EJR

核心产品

ST1PS01EJR

供货状态

批量生产

Budgetary Price (US$)*/Qty

19.0 / 1

经销商的可用性STEVAL-1PS01EJR

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
RS COMPONENTS EUROPE 19 1 Buy from Distributor
FUTURE WORLDWIDE 10 1 Buy from Distributor
MOUSER WORLDWIDE 26 1 Buy from Distributor
Farnell Element14 EUROPE 4 1 Buy from Distributor
ANGLIA Live EUROPE 3 1 Buy from Distributor

代理商库存报告日期: 2021-10-27

代理商名称

DIGIKEY

库存

2

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

19

Min.Order

1

FUTURE

库存

10

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

26

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

4

Min.Order

1

ANGLIA Live

库存

3

Min.Order

1

代理商库存报告日期: 2021-10-27

供应商

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

19.0 / 1

Country of Origin

ITALY

Board production status

-

(*) 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