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TPS2051BDR +BOM

Single-channel power switch IC with a 1A current-limiting function

Manufacturer:

TI
Mfr.Part #:

TPS2051BDR
Datasheet:

TPS2051BDR Datasheet (PDF)
Vin (min) (V):

2.7
Vin (max) (V):

5.5
Continuous Current (max) (A):

0.5
Current Limit (A):

1
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TPS2051BDR General Description

The TPS2051BDR is a versatile PMOS distribution switch IC designed for high-side power load switching applications. With an input voltage of 5.5V and a current limit of 1A, this device offers precise control over power distribution. It features an on-state resistance of 0.07ohm and includes thermal protection for added safety during operation. The TPS2051BDR comes in an 8-pin SOIC package, making it easy to integrate into your designs. Operating within a temperature range of -40°C to +85°C, this distribution switch has a maximum output current of 500mA and a power dissipation of 585.82mW. RoHS phthalates compliant and with an MSL rating of MSL 1 - Unlimited, the TPS2051BDR is a reliable choice for applications requiring efficient power management

Key Features

Programmable Delay Time
High-Speed Switching Capability
Safe and Reliable Operation
Robust Overvoltage Protection

Specifications

Product type	Fixed current limit, Power switch	Vin (min) (V)	2.7
Vin (max) (V)	5.5	Continuous current (max) (A)	0.5
Current limit (A)	1	Operating temperature range (°C)	-40 to 125
Enable	Active High	Number of switches	1
Current limit accuracy at 1 A	0.25	Rating	Catalog

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Ratings and Reviews

L**e 10/10/2023

Fast shipping! Ordered 20 pcs, all workers! Checked according to the scheme in the photo.When checking at 12 volts current consumption 5 ma, and at 15 volts current consumption 12-13 ma!On datashetit 15.6 v current 5 ma.

L**n 01/06/2022

Verry good ! je recommande !

E**n 12/06/2020

Delivered safely and safely. Good quality product. All as in the description.

M**x 05/13/2020

One in ten will punch. All from different manufacturers. Inscriptions are not visible