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TPS22908YZTR The Texas Instruments TPS22908YZTR is a 1A P-Channel load switch designed for power management applications. It operates from 1V to 3.6V and features a low on-resistance of 28mΩ.
Mfr Part #:

TPS22908YZTR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS22908YZTR is a 1A P-Channel load switch designed for power management applications. It operates from 1V to 3.6V and features a low on-resistance of 28mΩ.
✓ Total Stock: 7,457 pcs
$ Price Range: $0.21

TPS22908YZTR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,294 pcs
On Request
4294 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,147 pcs
On Request
3147 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
Non-Authorised Inventory information
16 pcs
On Request
16 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS22908YZTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Type
Interface
Mounting Type
Number of Channels
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
Ratio
Rds On (Typ)
Supplier Device Package
Switch Type
Voltage
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TPS22908YZTR Description

Short technical summary and product information.

The Texas Instruments TPS22908YZTR is an active load switch featuring a P-channel MOSFET. It is designed to handle a maximum continuous current of 1A and operates within an input voltage range of 1V to 3.6V. The device offers a low typical on-resistance of 28mΩ at 3.6V, with values varying at lower input voltages.

 

Key features include inrush current control through a controlled slew rate, with a typical rise time of 105µs at 3.6V. It also incorporates a quick output discharge (QOD) function. The switch is controlled via an On/Off interface and has a fixed rise time characteristic. The operating temperature range is from -40°C to 85°C.

 

Packaged in a compact 4-DSBGA (0.9x0.9 mm) wafer-chip-scale package, the TPS22908YZTR is suitable for space-constrained applications. It is designed for surface mount mounting.

 

This load switch is ideal for various power distribution applications where controlled power sequencing and protection are required. Its low quiescent current of 1µA and low shutdown current of 1µA make it suitable for battery-powered devices.

TPS22908YZTR Quick Information

Product Type: Load Switch
Canonical Name: Texas Instruments TPS22908YZTR Load Switch
Subcategory: Power Distribution Switches

TPS22908YZTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS22908YZTR Estimated Pricing

Qty Low High
1+ $0.21 $0.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS22908YZTR Features

  • 1A maximum continuous switch current.
  • 1V to 3.6V input voltage range.
  • 28mΩ typical on-resistance.
  • Controlled slew rate for inrush current.
  • Compact 4-DSBGA package.

TPS22908YZTR Applications

  • Power distribution circuits.
  • Battery-powered devices.
  • Portable electronics.
  • Space-constrained designs.

TPS22908YZTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS22908YZTR?

The input voltage range is 1.0V to 3.6V.

What is the maximum continuous switch current?

1A.

What is the typical on-resistance at 3.6V input?

28mOhm.

What is the quiescent current consumption?

1µA typical.

What package options are available?

4-DSBGA (0.9x0.9) and 4-UFBGA, DSBGA.

What is the operating temperature range?

-40°C to 85°C.

What is the output configuration?

High-side P-Channel with 1:1 ratio and on/off interface.

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