Integrated Circuits (ICs)

MIC2131-4YML-TR

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Microchip Technology

HIGH VOLTAGE 150KHZ SYNCHRONOUS BUCK CONTROL 16 VQFN 4X4X0.9MM T/R ROHS COMPLIANT: YES

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DocumentsProduct Change Notice EN Datasheet

Integrated Circuits (ICs)

MIC2131-4YML-TR

Active

Microchip Technology

HIGH VOLTAGE 150KHZ SYNCHRONOUS BUCK CONTROL 16 VQFN 4X4X0.9MM T/R ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsProduct Change Notice EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MIC2131-4YML-TR

Clock Sync	False
Control Features	Soft Start, Current Limit, Enable, Power Good
Duty Cycle (Max)	80 %
Frequency - Switching	400 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	16-MLF®, 16-VQFN Exposed Pad
Supplier Device Package	16-MLF® (4x4)
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	40 V
Voltage - Supply (Vcc/Vdd) [Min]	8 V

MIC2131 Series

Part	Mounting Type	Output Phases	Topology	Supplier Device Package	Control Features	Output Type	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case [x]	Package / Case	Package / Case [y]	Function	Duty Cycle (Max) [Max]	Output Configuration	Duty Cycle (Max)	Frequency - Switching	Package / Case [custom]	Package / Case [custom]
Microchip Technology MIC2131-1YTSE TR	Surface Mount	1	Buck	16-TSSOP	Current Limit Dead Time Control Enable Power Good Soft Start	Transistor Driver	1	-40 °C	125 ¯C	8 V	40 V	0.173 in	16-TSSOP	4.4 mm	Step-Down	92 %	Positive
Microchip Technology MIC2131-4YML TR	Surface Mount	1	Buck	16-QFN (4x4)	Current Limit Dead Time Control Enable Power Good Soft Start	Transistor Driver	1	-40 °C	125 ¯C	8 V	40 V		16-VQFN Exposed Pad		Step-Down		Positive	80 %	400 kHz
Microchip Technology MIC2131-4YML-TR	Surface Mount	1	Buck	16-MLF® (4x4)	Current Limit Enable Power Good Soft Start	Transistor Driver	1	-40 °C	125 ¯C	8 V	40 V		16-MLF® 16-VQFN Exposed Pad		Step-Down		Positive	80 %	400 kHz
Microchip Technology MIC2131-1YML TR	Surface Mount	1	Buck	16-QFN (4x4)	Current Limit Dead Time Control Enable Power Good Soft Start	Transistor Driver	1	-40 °C	125 ¯C	8 V	40 V		16-VQFN Exposed Pad		Step-Down	92 %	Positive
Microchip Technology MIC2131-4YTSE	Surface Mount	1	Buck	16-ETSSOP	Current Limit Enable Power Good Soft Start	Transistor Driver	1	-40 °C	125 ¯C	8 V	40 V		16-TSSOP Exposed Pad		Step-Down		Positive	80 %	400 kHz	0.173 "	4.4 mm
Microchip Technology MIC2131-1YML-TR	Surface Mount	1	Buck	16-MLFÛ (4x4)	Current Limit Enable Power Good Soft Start	Transistor Driver	1	-40 °C	125 ¯C	8 V	40 V		16-MLFÛ 16-VQFN Exposed Pad		Step-Down	92 %	Positive
Microchip Technology MIC2131-1YTSE	Surface Mount	1	Buck	16-ETSSOP	Current Limit Enable Power Good Soft Start	Transistor Driver	1	-40 °C	125 ¯C	8 V	40 V		16-TSSOP Exposed Pad		Step-Down	92 %	Positive			0.173 "	4.4 mm
Microchip Technology MIC2131-1YTSE-TR	Surface Mount	1	Buck	16-ETSSOP	Current Limit Enable Power Good Soft Start	Transistor Driver	1	-40 °C	125 ¯C	8 V	40 V		16-TSSOP Exposed Pad		Step-Down	92 %	Positive			0.173 "	4.4 mm

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	$ 3.71
	Digi-Reel®	1	$ 3.71
	Tape & Reel (TR)	5000	$ 2.81
Newark	Each (Supplied on Full Reel)	100	$ 2.90

Description

General part information

MIC2131 Series

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-MLF® (4x4)

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet