Integrated Circuits (ICs)

LDK715M50R

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STMicroelectronics

LDO VOLTAGE REGULATOR, FIXED, 4.3 TO 24V IN, 500MV DROP, 5V/0.085A OUT, SOT-23-5, -40 TO 125 °C

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DocumentsLDK715M50R | Datasheet +5

Integrated Circuits (ICs)

LDK715M50R

Active

STMicroelectronics

LDO VOLTAGE REGULATOR, FIXED, 4.3 TO 24V IN, 500MV DROP, 5V/0.085A OUT, SOT-23-5, -40 TO 125 °C

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DocumentsLDK715M50R | Datasheet +5

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LDK715M50R

Current - Output	85 mA
Current - Quiescent (Iq)	7 µA
Current - Supply (Max) [Max]	8.5 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Package / Case	SOT-753, SC-74A
Protection Features	Over Temperature, Over Current
PSRR [Max]	57 dB
PSRR [Min]	38 dB
Supplier Device Package	SOT-23-5
Voltage - Input (Max) [Max]	24 V
Voltage - Output (Min/Fixed)	5 V
Voltage Dropout (Max)	1 V

LDK715 Series

High input voltage 85 mA LDO linear regulator

Part	Output Configuration	Supplier Device Package	Protection Features	Voltage - Input (Max) [Max]	Number of Regulators	Current - Output	Operating Temperature [Min]	Operating Temperature [Max]	Voltage Dropout (Max)	Package / Case	PSRR [Max]	PSRR [Min]	Current - Quiescent (Iq)	Current - Supply (Max) [Max]	Mounting Type	Voltage - Output (Min/Fixed)
STMicroelectronics LDK715PU42R	Positive	8-QFN (3x3)	Over Current Over Temperature	24 V	1	85 mA	-40 C	125 °C	1 V	8-VDFN Exposed Pad	57 dB	38 dB	7 µA	8.5 µA	Surface Mount	4.2 V
STMicroelectronics LDK715M33R	Positive	SOT-23-5	Over Current Over Temperature	24 V	1	85 mA	-40 C	125 °C	1 V	SC-74A SOT-753	57 dB	38 dB	7 µA	8.5 µA	Surface Mount	3.3 V
STMicroelectronics LDK715PU50R	Positive	8-DFN (3x3)	Over Current Over Temperature	24 V	1	85 mA	-40 C	125 °C	1 V	8-VDFN Exposed Pad	57 dB	38 dB	7 µA	8.5 µA	Surface Mount	5 V
STMicroelectronics LDK715M50R	Positive	SOT-23-5	Over Current Over Temperature	24 V	1	85 mA	-40 C	125 °C	1 V	SC-74A SOT-753	57 dB	38 dB	7 µA	8.5 µA	Surface Mount	5 V
STMicroelectronics LDK715PU33R	Positive	8-QFN (3x3)	Over Current Over Temperature	24 V	1	85 mA	-40 C	125 °C	1 V	8-VDFN Exposed Pad	57 dB	38 dB	7 µA	8.5 µA	Surface Mount	3.3 V
STMicroelectronics LDK715M42R	Positive	SOT-23-5	Over Current Over Temperature	24 V	1	85 mA	-40 C	125 °C	1 V	SC-74A SOT-753	57 dB	38 dB	7 µA	8.5 µA	Surface Mount	4.2 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	1991	$ 0.68

Description

General part information

LDK715 Series

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.

LDK715M50R

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LDK715M50R

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Technical Specifications

LDK715 Series

Pricing

Description

LDK715 Series

Documents

LDK715M50R | Datasheet

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LDK715 Series