Integrated Circuits (ICs)

MIC5247-1.85YM5-TR

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Microchip Technology

LINEAR VOLTAGE REGULATOR, FIXED, POSITIVE OUTPUT, 2.7 V TO 6 V, 1.85 V, 150 MA, 5 PINS, SOT-23

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DocumentsDatasheet Product Change Notice EN +1

Integrated Circuits (ICs)

MIC5247-1.85YM5-TR

Active

Microchip Technology

LINEAR VOLTAGE REGULATOR, FIXED, POSITIVE OUTPUT, 2.7 V TO 6 V, 1.85 V, 150 MA, 5 PINS, SOT-23

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MIC5247-1.85YM5-TR

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	150 çA
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	SC-74A, SOT-753
Protection Features	Under Voltage Lockout (UVLO), Over Temperature, Over Current
PSRR	50 dB
Supplier Device Package	SOT-23-5
Voltage - Input (Max) [Max]	6 V
Voltage - Output (Min/Fixed)	1.85 V
Voltage Dropout (Max) [Max]	0.15 V

MIC5247 Series

150mA Low Voltage uCap CMOS Regulator

Part	PSRR	Output Type	Supplier Device Package	Number of Regulators	Control Features	Package / Case	Output Configuration	Voltage Dropout (Max) [Max]	Voltage - Input (Max) [Max]	Current - Quiescent (Iq)	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Protection Features	Current - Output	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed) [Min]
Microchip Technology MIC5247-2.2BM5-TR	50 dB	1.81 mOhm	SOT-23-5	1	Enable	SC-74A SOT-753	Positive	0.15 V	6 V	150 çA	Surface Mount	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	150 mA	2.2 V
Microchip Technology MIC5247-2.4BM5-TR	50 dB	1.81 mOhm	SOT-23-5	1	Enable	SC-74A SOT-753	Positive	0.15 V	6 V	150 çA	Surface Mount	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	150 mA	2.4 V
Microchip Technology MIC5247-1.85BM5-TR	50 dB	1.81 mOhm	SOT-23-5	1	Enable	SC-74A SOT-753	Positive	0.15 V	6 V	150 çA	Surface Mount	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	150 mA	1.85 V
Microchip Technology MIC5247-1.5BML-TR	50 dB	1.81 mOhm	6-DFN (2x2)	1	Enable	6-MLF® 6-VDFN Exposed Pad	Positive	0.15 V	6 V	150 çA	Surface Mount	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	150 mA	1.5 V
Microchip Technology MIC5247-2.0YM5-TR	50 dB	1.81 mOhm	SOT-23-5	1	Enable	SC-74A SOT-753	Positive	0.15 V	6 V	150 çA	Surface Mount	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	150 mA		2 V
Microchip Technology MIC5247-2.0YD5-TR	50 dB	1.81 mOhm		1	Enable	SOT-23-5 Thin TSOT-23-5	Positive	0.15 V	6 V	150 çA	Surface Mount	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	150 mA		2 V
Microchip Technology MIC5247-1.85BML-TR	50 dB	1.81 mOhm	6-DFN (2x2)	1	Enable	6-MLF® 6-VDFN Exposed Pad	Positive	0.15 V	6 V	150 çA	Surface Mount	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	150 mA	1.85 V
Microchip Technology MIC5247-1.85YM5-TR	50 dB	1.81 mOhm	SOT-23-5	1	Enable	SC-74A SOT-753	Positive	0.15 V	6 V	150 çA	Surface Mount	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	150 mA	1.85 V
Microchip Technology MIC5247-1.8YD5-TR	50 dB	1.81 mOhm		1	Enable	SOT-23-5 Thin TSOT-23-5	Positive	0.15 V	6 V	150 çA	Surface Mount	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	150 mA	1.8 V
Microchip Technology MIC5247-1.6BML-TR	50 dB	1.81 mOhm	6-DFN (2x2)	1	Enable	6-MLF® 6-VDFN Exposed Pad	Positive	0.15 V	6 V	150 çA	Surface Mount	125 °C	-40 °C	Over Current Over Temperature Under Voltage Lockout (UVLO)	150 mA	1.6 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.68
		25	$ 0.56
		100	$ 0.54
	Digi-Reel®	1	$ 0.68
		25	$ 0.56
		100	$ 0.54
	Tape & Reel (TR)	3000	$ 0.54
Microchip Direct	T/R	1	$ 0.68
		25	$ 0.56
		100	$ 0.50
		1000	$ 0.49
Newark	Each (Supplied on Full Reel)	100	$ 0.53

Description

General part information

MIC5247 Series

The MIC5247 is an efficient and precise, low-voltage CMOS voltage regulator optimized for ultra-low noise applications. The MIC5247 offers better than 1% initial accuracy and 85mA constant ground current over load (typically 85mA). The MIC5247 provides a very low-noise output, ideal for RF applications where quiet voltage sources are required. A noise bypass pin is also available for further reduction of output noise.

Designed specifically for handheld and battery-powered devices, the MIC5247 provides a logic-compatible enable pin. When disabled, power consumption drops nearly to zero.

The MIC5247 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in handheld wireless devices.

Documents

Technical documentation and resources

Datasheet

Product Change Notice EN

Datasheet

150 mA Low Voltage μCap Linear Regulator

Data Sheets