Specification	MCP1726-ADJE/SN

Control Features	Enable, Power Good
Current - Output	1 A
Current - Quiescent (Iq)	220 µA
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-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Protection Features	Under Voltage Lockout (UVLO), Short Circuit, Over Temperature
PSRR	54 dB
Supplier Device Package	8-SOIC
Voltage - Input (Max) [Max]	6 V
Voltage - Output (Max)	5 V
Voltage - Output (Min/Fixed)	0.8 V
Voltage Dropout (Max) [Max]	0.5 V

MCP1726 Series

1A Low Voltage Low lq LDO

Part	Number of Regulators	Voltage - Output (Min/Fixed)	Package / Case	Package / Case [y]	Package / Case [x]	Grade	Current - Output	Protection Features	Voltage Dropout (Max) [Max]	Control Features	Mounting Type	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Output Configuration	Current - Quiescent (Iq)	Output Type	Supplier Device Package	Qualification	PSRR	Voltage - Input [Max]	Voltage - Input [Min]	Utilized IC / Part	Supplied Contents	Board Type	Regulator Type	Channels per IC	Voltage - Output [Max]	Voltage - Output [Min]	Output Type	Voltage - Output (Max)
Microchip Technology MCP1726T-1202E/SNVAO	1	1.2 V	8-SOIC	3.9 mm	0.154 in	Automotive	1 A	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.5 V	Enable Power Good	Surface Mount	6 V	125 °C	-40 °C	Positive	3 µA	1.81 mOhm	8-SOIC	AEC-Q100	54 dB
Microchip Technology MCP1726-0802E/SN	1	0.8 V	8-SOIC	3.9 mm	0.154 in		1 A	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.5 V	Enable Power Good	Surface Mount	6 V	125 °C	-40 °C	Positive	220 µA	1.81 mOhm	8-SOIC		54 dB
Microchip Technology MCP1726T-3302E/MF	1	3.3 V	8-VDFN Exposed Pad				1 A	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.5 V	Enable Power Good	Surface Mount	6 V	125 °C	-40 °C	Positive	220 µA	1.81 mOhm	8-DFN (3x3)		54 dB
Microchip Technology MCP1726-3302E/SNVAO	1	3.3 V	8-SOIC	3.9 mm	0.154 in	Automotive	1 A	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.5 V	Enable Power Good	Surface Mount	6 V	125 °C	-40 °C	Positive	3 µA	1.81 mOhm	8-SOIC	AEC-Q100	54 dB
Microchip Technology MCP1726EV							1 A														6 V	2.3 V	MCP1726	Board(s)	Fully Populated	Positive Adjustable	1 - Single	5 V	0.8 V
Microchip Technology MCP1726-ADJE/SN	1	0.8 V	8-SOIC	3.9 mm	0.154 in		1 A	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.5 V	Enable Power Good	Surface Mount	6 V	125 °C	-40 °C	Positive	220 µA		8-SOIC		54 dB										Adjustable	5 V
Microchip Technology MCP1726-5002E/SN	1	5 V	8-SOIC	3.9 mm	0.154 in		1 A	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.5 V	Enable Power Good	Surface Mount	6 V	125 °C	-40 °C	Positive	220 µA	1.81 mOhm	8-SOIC		54 dB
Microchip Technology MCP1726-ADJE/MF	1	0.8 V	8-VDFN Exposed Pad				1 A	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.5 V	Enable Power Good	Surface Mount	6 V	125 °C	-40 °C	Positive	220 µA		8-DFN (3x3)		54 dB										Adjustable	5 V
Microchip Technology MCP1726-1202E/MF	1	1.2 V	8-VDFN Exposed Pad				1 A	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.5 V	Enable Power Good	Surface Mount	6 V	125 °C	-40 °C	Positive	220 µA	1.81 mOhm	8-DFN (3x3)		54 dB
Microchip Technology MCP1726-3302E/SN	1	3.3 V	8-SOIC	3.9 mm	0.154 in		1 A	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.5 V	Enable Power Good	Surface Mount	6 V	125 °C	-40 °C	Positive	220 µA	1.81 mOhm	8-SOIC		54 dB

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.91
		25	$ 0.77
		100	$ 0.71
Microchip Direct	TUBE	1	$ 0.91
		25	$ 0.77
		100	$ 0.71
		1000	$ 0.68
		5000	$ 0.65
Newark	Each	1	$ 0.95
		10	$ 0.87
		25	$ 0.80
		50	$ 0.78
		100	$ 0.76
		500	$ 0.74

Description

General part information

MCP1726 Series

The MCP1726 is a 1A, ceramic output cap stable, low output voltage Low Dropout Regulator (LDO) with shutdown and user-programmable delay power good functions. It is the ONLY 1A LDO on the market that incorporates shutdown, power good, and programmable power good delay features on a single device.

Documents

Technical documentation and resources

DC Performance Comparisons of CMOS vs Bipolar LDOs When Operating in "Dropout" (Vin = Nominal Vout) Mode (list devices)

Application Notes

MCP1726 Data Sheet

Data Sheets

Analog & Interface Guide (Volume 2)

Brochures

Portable Power Conversion Design Guide

MCP1726 Product Brief

Datasheet

MCP1726-ADJE/SN

Deep-Dive with AI

MCP1726-ADJE/SN

Deep-Dive with AI

Technical Specifications

MCP1726 Series

Pricing

Description

MCP1726 Series

Documents

Converting a 5.0V Supply Rail to a Regulated 3.0V

Analog and Interface Product Selector Guide

LDO Thermal Considerations

DC Performance Comparisons of CMOS vs Bipolar LDOs When Operating in "Dropout" (Vin = Nominal Vout) Mode (list devices)

MCP1726 Data Sheet

Analog & Interface Guide (Volume 2)

Portable Power Conversion Design Guide

MCP1726 Product Brief

Datasheet

MCP1726 Series