TPS2557QDRBTQ1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 128
Unit Price: $1.30000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.60000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.49000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.76000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.26000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.60000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.46000
Datasheet
Power Switch/Driver 1:1 N-Channel 5A 8-SON (3x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS2557QDRBTQ1

DigiKey Part Number
296-50076-2-ND - Tape & Reel (TR)
296-50076-1-ND - Cut Tape (CT)
296-50076-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS2557QDRBTQ1
Description
IC PWR SWITCH N-CHAN 1:1 8SON
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Power Switch/Driver 1:1 N-Channel 5A 8-SON (3x3)
Datasheet
 Datasheet
EDA/CAD Models
TPS2557QDRBTQ1 Models
Product Attributes
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Category
Current - Output (Max)
5A
Mfr
Rds On (Typ)
22mOhm
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Input Type
Non-Inverting
Part Status
Active
Features
Slew Rate Controlled, Status Flag
Switch Type
Fault Protection
Current Limiting (Adjustable), Over Temperature, UVLO
Number of Outputs
1
Operating Temperature
-40°C ~ 125°C (TJ)
Ratio - Input:Output
1:1
Grade
Automotive
Output Configuration
High Side
Qualification
AEC-Q100
Output Type
N-Channel
Mounting Type
Surface Mount
Interface
On/Off
Supplier Device Package
8-SON (3x3)
Voltage - Load
2.5V ~ 6.5V
Package / Case
Voltage - Supply (Vcc/Vdd)
Not Required
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS2556DRBRTexas Instruments128296-39382-2-ND$1.30000Parametric Equivalent
TPS2556DRBTTexas Instruments0296-25431-2-ND$1.60000Parametric Equivalent
TPS2556QDRBRQ1Texas Instruments0296-38292-2-ND$1.49000Parametric Equivalent
TPS2556QDRBTQ1Texas Instruments0296-TPS2556QDRBTQ1TR-ND$1.76000Parametric Equivalent
TPS2557DRBRTexas Instruments0296-37669-2-ND$1.26000Parametric Equivalent
In-Stock: 0
250 estimated in stock on 13-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.76000$1.76
10$1.29500$12.95
25$1.17840$29.46
100$1.04930$104.93
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$0.98776$246.94
500$0.95070$475.35
750$0.93212$699.09
1,250$0.91155$1,139.44
1,750$0.89953$1,574.18
2,500$0.88797$2,219.93
6,250$0.86307$5,394.19
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.