Texas Instruments TPS22997RYZR

Name: TPS22997RYZR
Brand: Texas Instruments
SKU: 6395619-TPS22997RYZR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: TPS22997RYZR

Manufacturer:: Texas Instruments

Ventron No:: 6395619-TPS22997RYZR

Description:: 5.5-V 10-A 4-mΩ on-resistance load switch with power good

ECAD Model:

Datasheet:: tps22997

Specifications

Texas Instruments TPS22997RYZR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS22997RYZR.

Number of channels
1
Vin (min) (V)
0.1
Vin (max) (V)
5.5
Imax (A)
10
Ron (typ) (mΩ)
4
Shutdown current (ISD) (typ) (μA)
0.1
Quiescent current (Iq) (typ) (μA)
10
Soft start
Adjustable Rise Time
Features
Power good signal
Rating
Catalog
Operating temperature range (°C)
-40 to 125
Device type
Load switch
Function
Inrush current control

Description

The TPS22997 is a single-channel load switch that provides a configurable rise time to minimize inrush current. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.1 V to 5.5 V and can support a maximum continuous current of 10 A.

The switch is controlled by an enable pin (ON), which is capable of interfacing directly with low voltage GPIO signals (V_IH = 0.8 V). The TPS22997 device has an optional QOD pin for quick output discharge when switch is turned off, and the fall time (t_FALL) of the output can be adjusted through an external resistor. There is a Power Good (PG) signal on the device that indicates when the main MOSFET is fully turned on, which can be used to enable a downstream load. Integrated thermal shutdown ensures protection in high temperature environments.

The TPS22997 is available in a 1.5 × 2.0 mm, 0.5 mm pitch, 10-pin WQFN package (RYZ) and is characterized for operation over the free-air temperature range of –40°C to 125°C.

TPS22997RYZR More Descriptions

5.5-V 10-A 4-mΩ on-resistance load switch with power good 10-WQFN-HR -40 to 125
5.5-V, 10-A 4-M ON-RESISTANCE LO

Certification