Specification	MCP1702T-4702E/CB

Current - Output	250 mA
Current - Quiescent (Iq)	5 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	SOT-23-3, TO-236-3, SC-59
Protection Features	Over Temperature, Over Current, Short Circuit
PSRR	44 dB
Supplier Device Package	SOT-23A-3
Voltage - Input (Max) [Max]	13.2 V
Voltage - Output (Min/Fixed)	4.7 V
Voltage Dropout (Max) [Max]	0.725 V

MCP1702 Series

250mA low IQ LDO

Part	Output Type	Supplier Device Package	Protection Features	Number of Regulators	Voltage - Output (Min/Fixed)	Voltage Dropout (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Mounting Type	PSRR	Current - Quiescent (Iq)	Output Configuration	Current - Output	Voltage - Input (Max) [Max]	Grade	Qualification
Microchip Technology MCP1702T-2502E/MB	1.81 mOhm	SOT-89-3	Over Current Over Temperature Short Circuit	1	2.5 V	1.1 V	125 °C	-40 °C	TO-243AA	Surface Mount	44 dB	5 µA	Positive	250 mA	13.2 V
Microchip Technology MCP1702T-1202E/MB	1.81 mOhm	SOT-89-3	Over Current Over Temperature Short Circuit	1	1.2 V		125 °C	-40 °C	TO-243AA	Surface Mount	44 dB	5 µA	Positive	200 mA	13.2 V
Microchip Technology MCP1702T-2802E/CB	1.81 mOhm	SOT-23A-3	Over Current Over Temperature Short Circuit	1	2.8 V		125 °C	-40 °C	SC-59 SOT-23-3 TO-236-3	Surface Mount	44 dB	5 µA	Positive	250 mA	13.2 V
Microchip Technology MCP1702T-3602E/MB	1.81 mOhm	SOT-89-3	Over Current Over Temperature Short Circuit	1	3.6 V	0.725 V	125 °C	-40 °C	TO-243AA	Surface Mount	44 dB	5 µA	Positive	250 mA	13.2 V
Microchip Technology MCP1702T-5002E/MBVAO	1.81 mOhm	SOT-89-3	Over Current Over Temperature Short Circuit	1	5 V	0.65 V	125 °C	-40 °C	TO-243AA	Surface Mount	44 dB	5 µA	Positive	250 mA	13.2 V	Automotive	AEC-Q100
Microchip Technology MCP1702-5002E/TO	1.81 mOhm	TO-92-3	Over Current Over Temperature Short Circuit	1	5 V	0.65 V	125 °C	-40 °C	TO-226-3 TO-92-3	Through Hole	44 dB	5 µA	Positive	250 mA	13.2 V
Microchip Technology MCP1702T-1802E/MB	1.81 mOhm	SOT-89-3	Over Current Over Temperature Short Circuit	1	1.8 V		125 ¯C	-40 °C	TO-243AA	Surface Mount	44 dB	5 µA	Positive	200 mA	13.2 V
Microchip Technology MCP1702-1802E/TO	1.81 mOhm	TO-92-3	Over Current Over Temperature Short Circuit	1	1.8 V		125 °C	-40 °C	TO-226-3 TO-92-3	Through Hole	44 dB	5 µA	Positive	200 mA	13.2 V
Microchip Technology MCP1702T-4702E/CB	1.81 mOhm	SOT-23A-3	Over Current Over Temperature Short Circuit	1	4.7 V	0.725 V	125 °C	-40 °C	SC-59 SOT-23-3 TO-236-3	Surface Mount	44 dB	5 µA	Positive	250 mA	13.2 V
Microchip Technology MCP1702T-5002E/CB	1.81 mOhm	SOT-23A-3	Over Current Over Temperature Short Circuit	1	5 V	0.65 V	125 °C	-40 °C	SC-59 SOT-23-3 TO-236-3	Surface Mount	44 dB	5 µA	Positive	250 mA	13.2 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 0.56
Microchip Direct	T/R	1	$ 0.70
		25	$ 0.58
		100	$ 0.53
		1000	$ 0.49
		5000	$ 0.46
Newark	Each (Supplied on Full Reel)	100	$ 0.17

Description

General part information

MCP1702 Series

The MCP1702 is a CMOS low dropout positive voltage regulator with 250 mA maximum output current. MCP1702 works with input voltage of up to 13.2V and in combination with its low current consumption of 2 µA is an ideal solution for applications using multi-cell, 9V alkaline or one- or two cell lithium-ion batteries.

Documents

Technical documentation and resources

Datasheet

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

Application Notes

Converting a 5.0V Supply Rail to a Regulated 3.0V

Application Notes

MCP1702T-4702E/CB

Deep-Dive with AI

MCP1702T-4702E/CB

Deep-Dive with AI

Technical Specifications

MCP1702 Series

Pricing

Description

MCP1702 Series

Documents

Datasheet

MCP1702 250 mA Low Quiescent Current LDO Regulator

Application Note

Intelligent Lighting Solutions Brochure

LDO Thermal Considerations

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

Converting a 5.0V Supply Rail to a Regulated 3.0V

MCP1702 Series