MIC94044 Datasheet, PDF (2/9 Pages) Micrel Semiconductor – 28mΩ RDSON 3A High Side Load Switch in 1.2mm x 1.2mm MLF® Package

Micrel, Inc.
Ordering Information
Part Number
MIC94044YFL
Marking
P5
Soft-Start
1ms
Load Discharge
MIC94045YFL
P6
1ms
―
Notes:
1. MLF^® Pin 1 Identifier symbol is “z”.
2. Over bar symbol (¯¯) may not be to scale.
3. MLF^® is a GREEN RoHS-compliant package. Lead finish is NiPdAu. Mold compound is Halogen Free.
MIC94044/5
Package
4-Pin 1.2mm x 1.2mm MLF^®
4-Pin 1.2mm x 1.2mm MLF^®
Pin Configuration
4-Pin 1.2mm x 1.2mm MLF^®
(Top View)
Pin Description
Pin Number
1
2
3
4
Pin Name
V_OUT
GND
V_IN
EN
Description
Drain of P-channel MOSFET.
Ground should be connected to electrical ground.
Source of P-channel MOSFET.
Enable (Input): Active-high CMOS/TTL control input for switch. Do not leave floating.
March 2011
2
M9999-032311-A