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TPS2557DRBR

Name: TPS2557DRBR
Brand: Texas Instruments
SKU: 376821
Availability: InStock
Rating: 5 (161 reviews)

Part No	TPS2557DRBR
Manufacturer	Texas Instruments
Catalog	PMIC - Power Distribution Switches, Load Drivers
Description	IC PWR DIST SWITCH ADJ 8SON
Datasheet	TPS2557DRBR Datasheet
Sample
Rohs State	Need to verify
ECAD Module

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Shipping Information

Shipped from	HK warehouse
Expected Shipping Date	Ship today if order in (HKT)
Supplier Lead-Time	Call for availability
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Pricing & Ordering $0.3687

Quantity

Unit Price

Ext. Price

95+

$0.5370

$51.015

230+

$0.4410

$101.430

355+

$0.4270

$151.585

485+

$0.4130

$200.305

625+

$0.4000

$250.000

840+

$0.3580

$300.720

* The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Availability: 348,500 pieces

MOQ: 95 pcs

Order Increment : 1 pcs

Qty:

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Products specifications

Categories	Integrated Circuits
Manufacturer	Texas Instruments
Packaging	Reel - TR
Status	Active
Switch Type	General Purpose
Number of Outputs	1
Output Type	N-Channel
Voltage - Load	2.5 V to 6.5 V
Supply Voltage - Operating	Not Required
Current - Output (Max)	5A
Rds On (Typ)	22 mOhm
Input Type	Non-Inverting
Features	Slew Rate Controlled, Status Flag
Fault Protection	Current Limiting (Adjustable), Over Temperature, UVLO
Temperature Range - Operating	-40°C to 125°C (TJ)
Case / Package	8-SON (3x3)
Win Source Part Number	033765-TPS2557DRBR
Family Name	TPS2557
Introduction Date	June 01, 2009
ECCN	EAR99
Country of Origin	Malaysia, Philippines
Halogen Free	Compliant
Estimated EOL Date	2028
Is this a common-used part?	Yes
Popularity	High
Fake Threat In the Open Market	31 pct.
Supply and Demand Status	Balance
Alternative Parts (Cross-Reference)	AP2311FGEG-7; AP2511FGE-7; MAX8586ETA/V+;

Description

Overview of Texas Instruments TPS2557DRBR

The Texas Instruments TPS2557DRBR is a precision adjustable current-limited power-distribution switch designed to provide a rich set of protection features for USB and other hot-swap applications. This advanced device is housed in a compact QFN-8 package and is specifically tailored to manage a range of power requirements with efficiency and reliability.

Key Features

Adjustable Current Limit: Users can set the current limit threshold to meet the needs of their specific application, ensuring devices are protected from excessive current draw.
Reverse Voltage Protection: The TPS2557DRBR protects against voltage applied in the reverse direction, safeguarding the circuit from potential damage.
Over-temperature Protection: An internal thermal shutdown mechanism activates when the junction temperature exceeds safe operating limits, preventing thermal damage.
Under-Voltage Lockout (UVLO): Ensures that the device operates at the correct voltage levels, enhancing system reliability.
Fast Transient Response: The device is designed to respond quickly to transient loads, maintaining stable operation during sudden changes in demand.
Accurate Current Reporting: The TPS2557DRBR features a current-sensing output that provides an analog voltage output proportional to the load current.

Applications

The versatility of the TPS2557DRBR allows it to be implemented in a variety of applications, including but not limited to:

USB hubs, docks, and ports
Portable electronics
Hot-swap power supplies
Industrial and automotive applications

Quality and Reliability

As with all Texas Instruments products, the TPS2557DRBR is manufactured to high standards, ensuring dependable performance across its operational lifespan. Its robust design and comprehensive protection features make it an ideal choice for designers seeking a power distribution switch that can withstand the rigors of daily use while maintaining the integrity of their systems.

For detailed technical specifications, application notes, and support resources, visit the Texas Instruments website or contact their customer support for assistance in integrating the TPS2557DRBR into your next project.