LD39200DPUR

Active

LDO VOLTAGE REGULATOR, ADJUSTABLE, 1.25 V TO 6 V, SINGLE OUTPUT, 135 MV DROP, 500 MV, 2 A, 8 PINS, D… MORE

Active

LDO VOLTAGE REGULATOR, ADJUSTABLE, 1.25 V TO 6 V, SINGLE OUTPUT, 135 MV DROP, 500 MV, 2 A, 8 PINS, D… MORE

Description

General part information

The LD39200 provides 2 A of maximum current with an input voltage range from 1.25 V to 6.0 V, and a typical dropout voltage of 130 mV.

It is stable with ceramic capacitors on the output (10 µF).

Typical power supply rejection ratio is 70 dB at 1 kHz and starts to roll off at 20 kHz.

Parameters and characteristics for this part

Specification	LD39200DPUR

Control Features	Power Good, Enable
Current - Output	2 A
Current - Quiescent (Iq)	300 µA
Current - Supply (Max)	3 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	8-VDFN Exposed Pad
Package Length	4 mm
Package Name	8-DFN
Package Width	4 mm
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR (Maximum)	70 dB
PSRR (Minimum)	40 dB
Voltage - Input (Max)	6 V
Voltage - Output (Max)	5.75 V
Voltage - Output (Min/Fixed)	0.5 V
Voltage Dropout (Max)	0.25 V

2 A high PSRR ultra low drop linear regulator with reverse current protection

Part	Operating Temperature (Max)	Operating Temperature (Min)	PSRR (Maximum)	PSRR (Minimum)	Current - Output	Number of Regulators	Mounting Type	Output Type	Voltage - Input (Max)	Current - Supply (Max)	Voltage - Output (Min/Fixed)	Control Features	Output Configuration	Package / Case	Voltage - Output (Max)	Voltage Dropout (Max)	Current - Quiescent (Iq)	Package Width	Package Name	Package Length	Protection Features
STMicroelectronics LD39200PUR	125 °C	-40 °C	70 dB	40 dB	2 A	1	Surface Mount	Adjustable	6 V	3 mA	0.5 V	Enable Power Good	Positive	6-VDFN Exposed Pad	5.75 V	0.25 V	300 µA	3 mm	6-DFN	3 mm	Over Current Over Temperature Reverse Polarity
STMicroelectronics LD39200PU33R	125 °C	-40 °C	70 dB	40 dB	2 A	1	Surface Mount	Fixed	6 V	3 mA	3.3 V	Enable Power Good	Positive	6-VDFN Exposed Pad		0.25 V	300 µA	3 mm	6-DFN	3 mm	Over Current Over Temperature Reverse Polarity
STMicroelectronics LD39200DPUR	125 °C	-40 °C	70 dB	40 dB	2 A	1	Surface Mount	Adjustable	6 V	3 mA	0.5 V	Enable Power Good	Positive	8-VDFN Exposed Pad	5.75 V	0.25 V	300 µA	4 mm	8-DFN	4 mm	Over Current Over Temperature Reverse Polarity

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3D models and CAD resources for this part

Technical documentation and resources