产品概述
描述
The LD29080 is a medium current, high accuracy, low-dropout voltage regulators series. These regulators feature 400 mV dropout voltage and very low ground current. Designed for medium current loads, these devices also find applications in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. Typical application are in power supply switching post regulation, series power supply for monitors, series power supply for VCRs and TVs, computer systems and battery powered systems.-
所有功能
- Very low dropout voltage (typ. 0.4 at 800 mA)
- Guaranteed output current up to 800 mA
- Fixed and adjustable output voltage (± 1 % at 25 °C)
- Internal current and thermal limit
- Logic controlled electronic shutdown
特别推荐
EDA符号、封装和3D模型
STMicroelectronics - LD29080
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| LD29080DT18R | 批量生产 | DPAK | 工业 | Ecopack2 | |
| LD29080DT25R | 批量生产 | DPAK | 工业 | Ecopack2 | |
| LD29080DT33R | 批量生产 | DPAK | 工业 | Ecopack2 | |
| LD29080DT50R | 批量生产 | DPAK | 工业 | Ecopack2 | |
| LD29080PT33R | 批量生产 | PPACK 5 | 工业 | Ecopack2 | |
| LD29080PTR | 批量生产 | PPACK 5 | 工业 | Ecopack2 | |
| LD29080S33R | NRND | SOT-223 | 工业 | Ecopack2 |
LD29080DT18R
Package:
DPAKMaterial Declaration**:
LD29080DT50R
Package:
DPAKMaterial Declaration**:
LD29080PT33R
Package:
PPACK 5Material 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 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Output Voltage (V) (nom) | Output Tolerance (typ) | Output Current (A) (nom) | Country of Origin | Budgetary Price (US$)*/Qty | Output Tolerance (typ) | Output Current (A) (nom) | 单价(US$) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||||||||||
| LD29080PTR | 4 distributors | 批量生产 | EAR99 | NEC | Tape and Reel | PPACK 5 | -40 | 125 | - | 1 | 0.8 | CHINA | | 1 | 0.8 | 0.6107 | CHINA | ||
| LD29080DT25R | 1 distributors | 批量生产 | EAR99 | NEC | Tape and Reel | DPAK | -40 | 125 | 2.5 | 1 | 0.8 | CHINA | | 1 | 0.8 | 0.6973 | CHINA | ||
| LD29080DT50R | 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | DPAK | -40 | 125 | 5 | 1 | 0.8 | CHINA | | 1 | 0.8 | 0.6973 | CHINA | ||
| LD29080DT18R | 2 distributors | 批量生产 | EAR99 | NEC | Tape and Reel | DPAK | -40 | 125 | 1.8 | 1 | 0.8 | CHINA | | 1 | 0.8 | 0.7304 | CHINA | ||
| LD29080S33R | 无法联系到经销商，请联系我们的销售办事处 | NRND | EAR99 | NEC | Tape and Reel | SOT-223 | -40 | 125 | 3.3 | 1 | 0.8 | CHINA | | 1 | 0.8 | - | CHINA | ||
| LD29080PT33R | 3 distributors | 批量生产 | EAR99 | NEC | Tape and Reel | PPACK 5 | -40 | 125 | 3.3 | 1 | 0.8 | CHINA | | 1 | 0.8 | 0.6107 | CHINA | ||
| LD29080DT33R | 4 distributors | 批量生产 | EAR99 | NEC | Tape and Reel | DPAK | -40 | 125 | 3.3 | 1 | 0.8 | CHINA | | 1 | 0.8 | 0.7304 | CHINA | ||
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