Specification	MIC94071YMT-TR

Current - Output (Max) [Max]	1.2 A
Features	Load Discharge
Input Type	Non-Inverting
Interface	On/Off
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	High Side
Output Type	P-Channel
Package / Case	4-TMLF®, 4-UFDFN Exposed Pad
Ratio - Input:Output [custom]	1:1
Rds On (Typ)	100 mOhm
Supplier Device Package	4-TMLF® (1.2x1.6)
Switch Type	General Purpose
Voltage - Load [Max]	5.5 V
Voltage - Load [Min]	1.7 V
Voltage - Supply (Vcc/Vdd)	False

MIC94071 Series

High-Side Load Switch 1.2A, 120mΩ

Part	Input Type	Switch Type	Output Configuration	Rds On (Typ)	Voltage - Load [Max]	Voltage - Load [Min]	Ratio - Input:Output [custom]	Output Type	Features	Mounting Type	Interface	Current - Output (Max) [Max]	Number of Outputs	Supplier Device Package	Voltage - Supply (Vcc/Vdd)	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]
Microchip Technology MIC94071YMT-TR	Non-Inverting	General Purpose	High Side	100 mOhm	5.5 V	1.7 V	1:1	P-Channel	Load Discharge	Surface Mount	On/Off	1.2 A	1	4-TMLF® (1.2x1.6)		4-TMLF® 4-UFDFN Exposed Pad	-40 °C	125 ¯C
Microchip Technology MIC94071YC6-TR	Non-Inverting	General Purpose	High Side	120 mOhm	5.5 V	1.7 V	1:1	P-Channel	Load Discharge	Surface Mount	On/Off	1.2 A	1	SC-70-6		6-TSSOP SC-88 SOT-363	-40 °C	125 ¯C

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	$ 0.61
	Digi-Reel®	1	$ 0.61
	Tape & Reel (TR)	5000	$ 0.51
Microchip Direct	T/R	1	$ 0.61
		25	$ 0.52
		100	$ 0.48
		1000	$ 0.46
		5000	$ 0.45
Newark	Each (Supplied on Full Reel)	100	$ 0.51

Description

General part information

MIC94071 Series

The MIC94070-73 are high-side load switches designed for operation between 1.7V to 5.5V. The devices contain a low on-resistance P-channel MOSFET that supports 1.2A of continuous current. The MIC94071 and MIC94073 feature an active load discharge circuit which insures capacitive loads retain no charge when the main switch is in an OFF state.

MIC94070-71 feature rapid turn on while MIC94072-73 provide a slew rate controlled Soft-Start turn-on of 800µs (typical) to prevent in-rush current from glitching supply rails.

An active pull-down on the enable input keeps MIC94070-73 in a default OFF state until the EN pin is pulled to a high level. Built-in level shift circuitry allows low voltage logic signals to switch higher supply voltages, or vice versa; high level logic signals can control low level voltages.