TPS2044AD is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Texas Instruments
In Stock: 0
Unit Price: $3.57000
Datasheet

Similar


Texas Instruments
In Stock: 1,212
Unit Price: $3.08000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $3.09000
Datasheet
Power Switch/Driver 1:1 N-Channel 500mA 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS2044AD

DigiKey Part Number
296-3399-5-ND
Manufacturer
Manufacturer Product Number
TPS2044AD
Description
IC PWR SWITCH N-CH 2X1:2 16SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Power Switch/Driver 1:1 N-Channel 500mA 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TPS2044AD Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
Not Required
Mfr
Current - Output (Max)
500mA
Packaging
Tube
Rds On (Typ)
80mOhm
Part Status
Active
Input Type
Inverting
Switch Type
Fault Protection
Current Limiting (Fixed), Over Temperature, UVLO
Number of Outputs
4
Operating Temperature
0°C ~ 85°C (TA)
Ratio - Input:Output
1:1
Mounting Type
Surface Mount
Output Configuration
High Side
Supplier Device Package
16-SOIC
Output Type
N-Channel
Package / Case
Interface
On/Off
Base Product Number
Voltage - Load
2.7V ~ 5.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS2044BDTexas Instruments0296-18931-5-ND$3.57000Direct
LM3544MX-L/NOPBTexas Instruments1,212296-43226-2-ND$3.08000Similar
LM3544M-L/NOPBTexas Instruments0LM3544M-L/NOPB-ND$3.09000Similar
In-Stock: 0
40 estimated in stock on 23-Oct-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$4.79000$4.79
10$3.66400$36.64
40$3.26450$130.58
120$3.04133$364.96
280$2.92250$818.30
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.