TPS22965QWDSGRQ1
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Texas Instruments TPS22965QWDSGRQ1

Manufacturer No:
TPS22965QWDSGRQ1
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC PWR SWITCH N-CHAN 1:1 8WSON
Delivery:
Payment:
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iso45001
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Product Introduction

Overview

The TPS22965QWDSGRQ1 is a high-performance, ultra-low on-resistance (RON) single-channel load switch designed by Texas Instruments. This device is specifically qualified for automotive applications and meets the stringent requirements of the AEC-Q100 standard. It features an integrated N-channel MOSFET that can operate over an input voltage range of 0.8 V to 5.5 V and support a maximum continuous current of 4 A. The device is available in a compact 2-mm × 2-mm 8-pin WSON package with an integrated thermal pad, enhancing power dissipation capabilities.

Key Specifications

Parameter Value Unit
Input Voltage Range 0.8 V to 5.5 V V
Maximum Continuous Switch Current 4 A A
On-Resistance (RON) 16 mΩ at VIN = 5 V, 3.6 V, 1.8 V (VBIAS = 5 V)
Quiescent Current 50 µA µA
Control Input Threshold 1.2 V, 1.8 V, 2.5 V, 3.3 V V
Operating Temperature Range –40°C to +105°C (TPS22965-Q1, TPS22965N-Q1), –40°C to +125°C (TPS22965W-Q1, TPS22965NW-Q1) °C
Package Type 8-pin WSON with thermal pad
ESD Classification HBM Level 3A, CDM Level C6

Key Features

  • Qualified for automotive applications and AEC-Q100 certified.
  • Ultra-low on-resistance (RON) of 16 mΩ.
  • Input voltage range from 0.8 V to 5.5 V.
  • Maximum continuous switch current of 4 A.
  • Low quiescent current of 50 µA.
  • Low control input threshold compatible with 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic.
  • Configurable rise time to reduce inrush current.
  • Quick Output Discharge (QOD) feature in TPS22965-Q1 and TPS22965W-Q1.
  • Functional Safety-Capable with available documentation for system design.
  • Compact 2-mm × 2-mm 8-pin WSON package with integrated thermal pad.

Applications

  • Automotive electronics.
  • Infotainment systems.
  • Advanced Driver Assistance Systems (ADAS).
  • Automotive off-battery infotainment processor power management.

Q & A

  1. What is the input voltage range of the TPS22965QWDSGRQ1?

    The input voltage range is from 0.8 V to 5.5 V.

  2. What is the maximum continuous switch current of the TPS22965QWDSGRQ1?

    The maximum continuous switch current is 4 A.

  3. What is the on-resistance (RON) of the TPS22965QWDSGRQ1?

    The on-resistance (RON) is 16 mΩ at various input voltages with VBIAS = 5 V.

  4. What are the operating temperature ranges for the TPS22965QWDSGRQ1?

    The operating temperature ranges are –40°C to +105°C for TPS22965-Q1 and TPS22965N-Q1, and –40°C to +125°C for TPS22965W-Q1 and TPS22965NW-Q1.

  5. What package type is the TPS22965QWDSGRQ1 available in?

    The device is available in an 8-pin WSON package with an integrated thermal pad.

  6. Is the TPS22965QWDSGRQ1 ESD protected?

    Yes, it has HBM ESD classification level 3A and CDM ESD classification level C6.

  7. What is the quiescent current of the TPS22965QWDSGRQ1?

    The quiescent current is 50 µA.

  8. Can the TPS22965QWDSGRQ1 be used with different logic levels?

    Yes, it supports 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic levels.

  9. Does the TPS22965QWDSGRQ1 have a Quick Output Discharge feature?

    Yes, the Quick Output Discharge (QOD) feature is available in TPS22965-Q1 and TPS22965W-Q1.

  10. Is the TPS22965QWDSGRQ1 suitable for functional safety applications?

    Yes, it is Functional Safety-Capable with available documentation for system design.

Product Attributes

Switch Type:General Purpose
Number of Outputs:1
Ratio - Input:Output:1:1
Output Configuration:High Side
Output Type:N-Channel
Interface:On/Off
Voltage - Load:2.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd):0.8V ~ 5.5V
Current - Output (Max):4A
Rds On (Typ):16mOhm
Input Type:Non-Inverting
Features:Load Discharge, Slew Rate Controlled
Fault Protection:- 
Operating Temperature:-40°C ~ 125°C (TA)
Mounting Type:Surface Mount, Wettable Flank
Supplier Device Package:8-WSON (2x2)
Package / Case:8-WFDFN Exposed Pad
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Similar Products

Part Number TPS22965QWDSGRQ1 TPS22965QWDSGTQ1 TPS22965NQWDSGRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active
Switch Type General Purpose General Purpose General Purpose
Number of Outputs 1 1 1
Ratio - Input:Output 1:1 1:1 1:1
Output Configuration High Side High Side High Side
Output Type N-Channel N-Channel N-Channel
Interface On/Off On/Off On/Off
Voltage - Load 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd) 0.8V ~ 5.5V 0.8V ~ 5.5V 0.8V ~ 5.5V
Current - Output (Max) 4A 4A 4A
Rds On (Typ) 16mOhm 16mOhm 16mOhm
Input Type Non-Inverting Non-Inverting Non-Inverting
Features Load Discharge, Slew Rate Controlled Load Discharge, Slew Rate Controlled Slew Rate Controlled
Fault Protection - - -
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Mounting Type Surface Mount, Wettable Flank Surface Mount, Wettable Flank Surface Mount, Wettable Flank
Supplier Device Package 8-WSON (2x2) 8-WSON (2x2) 8-WSON (2x2)
Package / Case 8-WFDFN Exposed Pad 8-WFDFN Exposed Pad 8-WFDFN Exposed Pad

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