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The LD39130S is a high accuracy voltage regulator that provides 300 mA maximum current from an input voltage ranging from 1.4 V to 5.5 V, with a typical dropout voltage of 300 mV.
It is available in DFN6 1.2 x 1.3 mm package and in ultra-small CSP 4 bumps package, allowing the maximum space saving.
The device is stabilized with a ceramic capacitor on the output. The ultra-low drop voltage, low quiescent current and low noise features make it suitable for low power battery-operated applications. It integrates an internal logic circuitry, which allows the regulator to be in ultra-low consumption mode (green mode), when the output current required is very low. The normal working mode, with fast transient response, is restored when the load current increases.
The enable logic control function puts the LD39130S in shutdown mode allowing a total current consumption lower than 0.1 µA. The current foldback and thermal protection are provided.主要特性
- Input voltage from 1.4 to 5.5 V
- Ultra low dropout voltage (300 mV typ. at 300 mA load)
- Automatic green mode
- Very low quiescent current (1 µA in green mode, 45 µA in normal mode and 0.1 µA typ. in off mode)
- Output voltage tolerance: ±1.0% at 25 °C
- 300 mA guaranteed output current
- Wide range of output voltages available on request: adjustable from 0.8 V, fixed up to 4.0 V in 100 mV step
- Logic-controlled electronic shutdown
- Internal soft-start
- Compatible with ceramic capacitor COUT = 330 nF
- Internal current foldback and thermal protections
- Available in DFN6 1.2x1.3 mm and Flip-chip 4 bumps 0.69 x 0.69 mm. 0.4 pitch
- Operating temperature range: -40 °C to 125 °C
- Available in 5 k or 10 k bulk depending on output voltage
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评估工具
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图片 产品型号 制造商 描述 
STEVAL-LDO001V1 ST 基于LDBL20、LDLN025、LD39130S和STLQ020的四路高性能LDO评估板 产品型号基于LDBL20、LDLN025、LD39130S和STLQ020的四路高性能LDO评估板
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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** |
|---|---|---|---|---|---|
| LD39130SJ10R |
批量生产
|
Flip-Chip 4 | 工业 | Ecopack2 | |
| LD39130SJ12R |
批量生产
|
Flip-Chip 4 | 工业 | Ecopack2 |
|
| LD39130SJ18R |
批量生产
|
Flip-Chip 4 | 工业 | Ecopack2 | |
| LD39130SJ25R |
批量生产
|
Flip-Chip 4 | 工业 | Ecopack2 |
|
| LD39130SJ29R |
批量生产
|
Flip-Chip 4 | 工业 | Ecopack2 |
|
| LD39130SJ30R |
批量生产
|
Flip-Chip 4 | 工业 | Ecopack2 | |
| LD39130SJ33R |
批量生产
|
Flip-Chip 4 | 工业 | Ecopack2 | |
| LD39130SJ41R |
批量生产
|
Flip-Chip 4 | 工业 | Ecopack2 |
|
| LD39130SPU25R |
批量生产
|
DFN6 1.2x1.3 | 工业 | Ecopack2 |
|
| LD39130SPU31R |
批量生产
|
DFN6 1.2x1.3 | 工业 | Ecopack2 |
|
| LD39130SPUR |
批量生产
|
DFN6 1.2x1.3 | 工业 | Ecopack2 |
LD39130SJ12R
Package:
Flip-Chip 4Material Declaration**:
LD39130SJ25R
Package:
Flip-Chip 4Material Declaration**:
LD39130SJ29R
Package:
Flip-Chip 4Material Declaration**:
LD39130SJ41R
Package:
Flip-Chip 4Material Declaration**:
LD39130SPU25R
Package:
DFN6 1.2x1.3Material Declaration**:
LD39130SPU31R
Package:
DFN6 1.2x1.3Material 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
| 产品型号 | 从分销商订购 | 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$)*/Qty | 更多信息 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||||
| LD39130SPU31R | 没有经销商，请联系我们的销售办事处 |
批量生产
|
EAR99 | NEC | Tape And Reel | DFN6 1.2x1.3 | -40 | 85 | - | 1 | 0.3 | CHINA | ||||
| LD39130SJ30R | 2 distributors | 样片和购买 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | Flip-Chip 4 | -40 | 85 | 3 | 1 | 0.3 | CHINA | 0.358 / 1k | ||
| LD39130SJ41R | 1 distributors |
批量生产
|
EAR99 | NEC | Tape And Reel | Flip-Chip 4 | -40 | 85 | 4.1 | 1 | 0.3 | CHINA | 0.358 / 1k | |||
| LD39130SJ10R | 3 distributors | 样片和购买 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | Flip-Chip 4 | -40 | 85 | 1 | 1 | 0.3 | CHINA | 0.358 / 1k | ||
| LD39130SJ29R | 1 distributors | 样片和购买 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | Flip-Chip 4 | -40 | 85 | 2.9 | 1 | 0.3 | CHINA | 0.358 / 1k | ||
| LD39130SJ18R | 4 distributors | 样片和购买 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | Flip-Chip 4 | -40 | 85 | 1.8 | 1 | 0.3 | ITALY | 0.358 / 1k | ||
| LD39130SJ33R | 3 distributors | 样片和购买 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | Flip-Chip 4 | -40 | 85 | 3.3 | 1 | 0.3 | ITALY | 0.358 / 1k | ||
| LD39130SJ25R | 4 distributors | 样片和购买 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | Flip-Chip 4 | -40 | 85 | 2.5 | 1 | 0.3 | ITALY | 0.358 / 1k | ||
| LD39130SPU25R | 没有经销商，请联系我们的销售办事处 |
批量生产
|
EAR99 | NEC | Tape And Reel | DFN6 1.2x1.3 | -40 | 85 | - | 1 | 0.3 | CHINA | ||||
| LD39130SPUR | 5 distributors | 样片和购买 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | DFN6 1.2x1.3 | -40 | 85 | - | 1 | 0.3 | CHINA | 0.358 / 1k | ||
| LD39130SJ12R | 3 distributors | 样片和购买 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | Flip-Chip 4 | -40 | 85 | 1.2 | 1 | 0.3 | ITALY | 0.358 / 1k | ||
供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty
供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.358 / 1k供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty