产品概述
描述
The STEVAL-ISB037V1 board features the LD39020 high performance linear voltage regulator, configured to convert a DC input voltage from 2.4 V to 5.5 V into a precise and stable 1.8 V output voltage.
Only two small ceramic capacitors are needed to implement the linear regulator solution.
The very low dropout LD39020 voltage regulator features high PSRR and low quiescent current in a tiny DFN4 package with a footprint of only (1 x 1) mm².
It is designed for low-power battery operated equipment such as smartphones, tablets and wearable devices.
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所有功能
- Output current: 200 mA
- Logic controlled electronic shutdown
- High PSRR
- 80 dB @ 1 kHz
- 50 db @ 100 kHz
- Quiescent current:
- 20 μA typ at no load
- 0.03 μA typ in off mode
- 1.8 V ± 0.5% output voltage
- Other voltage options available on request
- DFN4-1 x 1 package (0.8 x 0.8 available on request)
- RoHS compliant
全部资源
| 资源标题 | 版本 | Latest update |
|---|
Board Manufacturing Specifications (1)
| 资源标题 | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 23 Sep 2016 | 23 Sep 2016 |
物料清单 (1)
| 资源标题 | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 23 Sep 2016 | 23 Sep 2016 |
Schematic Pack (1)
| 资源标题 | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 23 Sep 2016 | 23 Sep 2016 |
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-ISB037V1 | 批量生产 | CARD | 工业 | Ecopack2 | - | |
STEVAL-ISB037V1
Package:
CARDMaterial Declaration**:
(**) 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-ISB037V1 | distributors 无法联系到经销商，请联系我们的销售办事处 | LD39020 | 批量生产 | ST | EAR99 | NEC | ITALY | - | |
distributors
无法联系到经销商，请联系我们的销售办事处
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