All prices are in US dollars.
Digi-Key Part Number 576-3225-1-ND
Price Break Unit Price Extended Price
1 0.57000 0.57
25 0.48000 12.00
100 0.44000 44.00
Quantity Available Digi-Key Stock: 4,723
Can ship immediately

Manufacturer Standard Lead Time 12 Weeks
Manufacturer Part Number


Description IC LOAD SW HISIDE 3A 4-MLF
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets MIC94040-43
Product Photos 4-MLF QFN
PCN Assembly/Origin Wafer Size Update 02/Sep/2015
PCN Part Number Micrel to Microchip PN Changes 7/Oct/2015
Standard Package ? 1

Integrated Circuits (ICs)


PMIC - Power Distribution Switches, Load Drivers

Series -
Packaging ? Cut Tape (CT)?
Switch Type General Purpose
Number of Outputs 1
Ratio - Input:Output 1:1
Output Configuration High Side
Output Type P-Channel
Interface On/Off
Voltage - Load 1.7 V ~ 5.5 V
Voltage - Supply (Vcc/Vdd) Not Required
Current - Output (Max) 3A
Rds On (Typ) 28 mOhm
Input Type Non-Inverting
Features -
Fault Protection -
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 4-WQFN, 4-MLF®
Supplier Device Package 4-MLF® (1.2x1.2)
Online Catalog General Purpose
Other Names 576-3225-1
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
576-3225-2-ND MIC94040YFL-TR Microchip Technology Tape & Reel (TR)? 0
0.44000 5,000
576-3225-6-ND MIC94040YFL-TR Microchip Technology Digi-Reel®? 4,723 - Immediate
Digi-Reel® 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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02:10:58 5/30/2016