产品概述
描述
The LDK715 is a high voltage, ultra low quiescent current and low drop linear regulator capable of providing an output current in excess of 85 mA. The device operates over an input voltage range from 4.3 V to 24 V, and it is stable with output ceramic capacitors. Fault condition protection includes short-circuit current limitation. The ultra low quiescent current of 5 μA at full load makes it highly suitable for low power applications and battery-powered systems. The wide input voltage range makes the LDK715 an ideal solution for low power industrial applications. The LDK715 is available in SOT23-5, or DFN8 3x3 - 8 leads.
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所有功能
- 4.3 V to 24 V input voltage
- Low-dropout voltage (500 mV typ. at 85 mA)
- Very low quiescent current (5 μA typ. at full load)
- 85 mA guaranteed output current
- Output voltages 3.3 V, 4.2 V and 5.0 V (other versions available on request)
- Compatible with ceramic output capacitors from 0.47 μF to 10 μF
- Internal current limit
- Packages: SOT23-5L and DFN8 3x3
- Temperature range: from -40 °C to 125 °C
特别推荐
EDA符号、封装和3D模型
STMicroelectronics - LDK715
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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** |
|---|---|---|---|---|---|
| LDK715M33R | 批量生产 | SOT23-5L | 工业 | Ecopack2 | |
| LDK715M42R | 批量生产 | SOT23-5L | 工业 | Ecopack2 | |
| LDK715M50R | 批量生产 | SOT23-5L | 工业 | Ecopack2 | |
| LDK715PU33R | 批量生产 | DFN8 3x3 | 工业 | Ecopack2 | |
| LDK715PU42R | 批量生产 | DFN8 3x3 | 工业 | Ecopack2 | |
| LDK715PU50R | 批量生产 | DFN8 3x3 | 工业 | Ecopack2 | |
LDK715M33R
Package:
SOT23-5LMaterial Declaration**:
LDK715M42R
Package:
SOT23-5LMaterial Declaration**:
LDK715PU33R
Package:
DFN8 3x3Material Declaration**:
LDK715PU42R
Package:
DFN8 3x3Material Declaration**:
LDK715PU50R
Package:
DFN8 3x3Material 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 | Order from distributors | 从ST订购 | 供货状态 | 等级规格 | 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$)*/Qty | Output Voltage (V) (nom) | Output Tolerance (typ) | Output Current (A) (nom) | 单价(US$) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||||||||||||
| LDK715M50R | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | Industrial | EAR99 | NEC | Tape and Reel | SOT23-5L | -40 | 125 | 5 | 2 | 0.085 | MALAYSIA | | 5 | 2 | 0.085 | 0.2788 | MALAYSIA | ||
| LDK715M42R | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | Industrial | EAR99 | NEC | Tape and Reel | SOT23-5L | -40 | 125 | 4.2 | 2 | 0.085 | MALAYSIA | | 4.2 | 2 | 0.085 | 0.2788 | MALAYSIA | ||
| LDK715PU33R | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | Industrial | EAR99 | NEC | Tape and Reel | DFN8 3x3 | -40 | 125 | 3.3 | 2 | 0.085 | MALAYSIA | | 3.3 | 2 | 0.085 | 0.2788 | MALAYSIA | ||
| LDK715PU50R | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | Industrial | EAR99 | NEC | Tape and Reel | DFN8 3x3 | -40 | 125 | 3.3 | - | 0.085 | MALAYSIA | | 3.3 | - | 0.085 | 0.2788 | MALAYSIA | ||
| LDK715M33R | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | Industrial | EAR99 | NEC | Tape and Reel | SOT23-5L | -40 | 125 | 3.3 | 2 | 0.085 | MALAYSIA | | 3.3 | 2 | 0.085 | 0.2788 | MALAYSIA | ||
| LDK715PU42R | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | Industrial | EAR99 | NEC | Tape and Reel | DFN8 3x3 | -40 | 125 | 4.2 | 2 | 0.085 | MALAYSIA | | 4.2 | 2 | 0.085 | 0.2788 | MALAYSIA | ||