MCP1754T-1802E/MC

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Microchip Technology

LDO REGULATOR POS 1.8V 0.15A AUTOMOTIVE AEC-Q100 8-PIN DFN EP T/R

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MCP1754T-1802E/MC

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Microchip Technology

LDO REGULATOR POS 1.8V 0.15A AUTOMOTIVE AEC-Q100 8-PIN DFN EP T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

MCP1754 Series

The MCP1754/MCP1754S is a 16 volt, high PSRR voltage regulator with short circuit current foldback. The MCP1754/MCP1754S regulator provides up to 150 mA of current. The input operating voltage range is specified from 3.6V to 16V continuous, 18V absolute maximum, making it ideal for automotive and commercial 12 VDC systems. The MCP1754/MCP1754S typically delivers 72 dB of ripple rejection at 1 kHz, performing well in AC sensitive applications like GFCI and AFCI circuit breaker designs. The Current Foldback feature is a true short circuit current foldback: the device current will gradually drop to 30 mA under short circuit conditions. When the short is removed, the device will recover and continue operating.

Technical Specifications

Parameters and characteristics for this part

Specification	MCP1754T-1802E/MC

Control Features	Shutdown, Power Good
Current - Output	150 mA
Current - Quiescent (Iq)	90 µA
Current - Supply (Max)	250 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package / Case	8-VFDFN Exposed Pad
Package Length	2 mm
Package Name	8-DFN
Package Width	3 mm
Protection Features	Under Voltage Lockout (UVLO), Over Temperature, Short Circuit
PSRR	72 dB
Voltage - Input (Max)	16 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max)	0.5 V

MCP1754 Series

16V, High PSRR, 150mA LDO, Vout=5.0V

Part	Control Features	PSRR	Protection Features	Current - Quiescent (Iq)	Number of Regulators	Operating Temperature (Max)	Operating Temperature (Min)	Voltage Dropout (Max)	Package / Case	Voltage - Input (Max)	Output Configuration	Current - Supply (Max)	Voltage - Output (Min/Fixed)	Mounting Type	Output Type	Package Name	Current - Output	Qualification	Grade	Package Length	Package Width
Microchip Technology MCP1754T-3302E/DC	Power Good Shutdown	72 dB	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	90 µA	1	125 °C	-40 °C	0.5 V	SOT-223-6	16 V	Positive	250 µA	3.3 V	Surface Mount	Fixed	SOT-223-5	150 mA
Microchip Technology MCP1754T-3302E/OTVAO	Power Good Shutdown	72 dB	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	90 µA	1	125 °C	-40 °C	0.5 V		16 V	Positive	250 µA	3.3 V	Surface Mount	Fixed	SOT-23-5	150 mA	AEC-Q100	Automotive
Microchip Technology MCP1754T-3302E/OT	Power Good Shutdown	72 dB	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	90 µA	1	125 °C	-40 °C	0.5 V		16 V	Positive	250 µA	3.3 V	Surface Mount	Fixed	SOT-23-5	150 mA
Microchip Technology MCP1754T-5002E/DC	Power Good Shutdown	72 dB	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	90 µA	1	125 °C	-40 °C	0.5 V	SOT-223-6	16 V	Positive	250 µA	5 V	Surface Mount	Fixed	SOT-223-5	150 mA
Microchip Technology MCP1754T-1802E/OT	Power Good Shutdown	72 dB	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	90 µA	1	125 °C	-40 °C	0.5 V		16 V	Positive	250 µA	1.8 V	Surface Mount	Fixed	SOT-23-5	150 mA
Microchip Technology MCP1754T-5002E/OTVAO	Enable Power Good	72 dB	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	90 µA	1	125 °C	-40 °C	0.3 V		16 V	Positive	250 µA	5 V	Surface Mount	Fixed	SOT-23-5	150 mA
Microchip Technology MCP1754T-5002E/OT	Power Good Shutdown	72 dB	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	90 µA	1	125 °C	-40 °C	0.5 V		16 V	Positive	250 µA	5 V	Surface Mount	Fixed	SOT-23-5	150 mA
Microchip Technology MCP1754T-1802E/MC	Power Good Shutdown	72 dB	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	90 µA	1	125 °C	-40 °C	0.5 V	8-VFDFN Exposed Pad	16 V	Positive	250 µA	1.8 V	Surface Mount	Fixed	8-DFN	150 mA			2 mm	3 mm
Microchip Technology MCP1754T-3302E/MC	Power Good Shutdown	72 dB	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	90 µA	1	125 °C	-40 °C	0.5 V	8-VFDFN Exposed Pad	16 V	Positive	250 µA	3.3 V	Surface Mount	Fixed	8-DFN	150 mA			2 mm	3 mm
Microchip Technology MCP1754T-5002E/MC	Power Good Shutdown	72 dB	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	90 µA	1	125 °C	-40 °C	0.5 V	8-VFDFN Exposed Pad	16 V	Positive	250 µA	5 V	Surface Mount	Fixed	8-DFN	150 mA			2 mm	3 mm

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MCP1754T-1802E/MC | Datasheet

Product Change Notice EN

MCP1754 150 mA, 16V, High Performance LDO

MCP3914 ADC Evaluation Board for 16-Bit MCUs User's Guide