TPS22965-Q1 5.5V, 4A, 16mΩ Automotive High-Side Load Switch With Adjustable Rise Time & Quick Output Discharge | TI.com

TPS22965-Q1 (ACTIVE)

5.5V, 4A, 16mΩ Automotive High-Side Load Switch With Adjustable Rise Time & Quick Output Discharge

5.5V, 4A, 16mΩ Automotive High-Side Load Switch With Adjustable Rise Time & Quick Output Discharge - TPS22965-Q1
 

Recommended alternative parts

  • TPS22966-Q1  - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.   Dual channel version

Description

The TPS22965x-Q1 is a small, ultralow-RON, single-channel load switch with controlled turn on. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.8 V to 5.5 V and can support a maximum continuous current of 4 A. The VOUT rise time is configurable so that inrush current may be reduced. The TPS22965-Q1 and TPS22965W-Q1 devices include a 225-Ω on-chip load resistor for quick output discharge when the switch is turned off.

The TPS22965x-Q1 devices are available in a small, space-saving 2-mm × 2-mm 8-pin WSON package (DSG0008A) with integrated thermal pad allowing for high power dissipation. The TPS22965-Q1 and TPS22965N-Q1 devices are characterized for operation over the free-air temperature range of –40°C to 105°C. Furthermore, the TPS22965W-Q1 and TPS22965NW-Q1 devices feature wettable flanks in the same WSON package (DSG0008B) and it is characterized for operation over the free-air temperature range of –40°C to +125°C.

Features

  • Qualified for Automotive Applications
    • AEC-Q100 Qualified
    • Device Temperature Grade 2: –40°C to +105°C (TPS22965-Q1, TPS22965N-Q1)
    • Device Temperature Grade 1: –40°C to +125°C (TPS22965W-Q1, TPS22965NW-Q1)
    • Device HBM ESD Classification Level 3A
    • Device CDM ESD Classification Level C6
  • Integrated Single Channel Load Switch
  • Input Voltage Range: 0.8 V to 5.5 V
  • Ultra-Low On Resistance (RON)
    • RON = 16 mΩ at VIN = 5 V (VBIAS = 5 V)
    • RON = 16 mΩ at VIN = 3.6 V (VBIAS = 5 V)
    • RON = 16 mΩ at VIN = 1.8 V (VBIAS = 5 V)
  • 4-A Maximum Continuous Switch Current
  • Low Quiescent Current (50 µA)
  • Low Control Input Threshold Enables Use of
    1.2-, 1.8-, 2.5- and 3.3-V Logic
  • Configurable Rise Time
  • Quick Output Discharge (QOD) (TPS22965-Q1 and TPS22965W-Q1 Only)
  • WSON 8-pin Package with Thermal Pad

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Parametrics Compare all products in Power Distribution & Savings

 
Vin (Min) (V)
Vin (Max) (V)
Imax (A)
Ron (Typ) (mOhm)
Quiescent Current (Iq) (Typ) (uA)
Features
Soft Start
Rise Time (Typ) (us)
Current Limit Type
Number of Channels (#)
UL Recognition
Rating
Operating Temperature Range (C)
HBM ESD (kV)
Output Rise Time @ 1.8V (Typ) (us)
Quiescent Current (Iq) (Max) (uA)
Ron @1.8V (Typ) (mOhm)
Ron @4.5V (Typ) (mOhm)
Shutdown Current (ISD) (Typ) (uA)
TPS22965-Q1 TPS22965N-Q1
0.8     0.8    
5.5     5.5    
4     4    
16     16    
50     50    
Quick Output Discharge
Vbias    
Vbias    
Adjustable Rise Time     Adjustable Rise Time    
180     180    
None     None    
1     1    
No     No    
Automotive     Automotive    
-40 to 105
-40 to 125    
-40 to 105
-40 to 125    
4     4    
Adjustable     Adjustable    
75     75    
16     16    
16     16    
0.2     0.2    

Other qualified versions of TPS22965-Q1

Version Part Number Definition
Catalog TPS22965 TI's standard catalog product