5.7V, 6A, 16mΩ Load Switch with Quick Output Discharge and Adjustable Rise Time - TPS22965

TPS22965 (ACTIVE)

5.7V, 6A, 16mΩ Load Switch with Quick Output Discharge and Adjustable Rise Time

Description

The TPS22965 is a single channel load switch that provides configurable rise time to minimize inrush current. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.8 V to 5.7 V and can support a maximum continuous current of 6 A. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. In the TPS22965, a 225-Ω on-chip load resistor is added for quick output discharge when switch is turned off.

The TPS22965 is available in a small, space-saving 2.00 mm x 2.00 mm 8-pin SON package (DSG) with integrated thermal pad allowing for high power dissipation. The device is characterized for operation over the free-air temperature range of –40°C to 85°C.

Features

  • Integrated Single Channel Load Switch
  • Input Voltage Range: 0.8 V to 5.7 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)
  • 6-A Maximum Continuous Switch Current
  • Low Quiescent Current (50 µA)
  • Low Control Input Threshold Enables Use of
    1.2-V, 1.8-V, 2.5-V and 3.3-V Logic
  • Configurable Rise Time
  • Quick Output Discharge (QOD)
  • SON 8-pin Package With Thermal Pad
  • ESD Performance Tested per JESD 22
    • 2000 V HBM and 1000 V CDM

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Parametrics Compare all products in Integrated Load Switch

 
Vin (Min) (V)
Vin (Max) (V)
Imax (A)
Ron @ 3.6V (Typ) (mOhm)
Shutdown Current (ISD) (Typ) (uA)
Quiescent Current (Iq) (Typ) (uA)
Special Features
Number of Channels (#)
Output Rise Time @ 3.6V (Typ) (us)
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
Quiescent Current (Iq) (Max) (uA)
TPS22965 TPS22965-Q1 TPS22966 TPS22966-Q1 TPS22967 TPS22968
0.8     0.8     0.8     0.8     0.8     0.8    
5.7     5.5     5.5     5.5     5.5     5.5    
6     4     6     4     4     4    
16     16     18     16     22     27    
0.2     0.2     0.5     0.5     0.2     0.5    
50     50     80     80     50     55    
Adjustable Rise Time
Quick Output Discharge    
Adjustable Rise Time
Quick Output Discharge    
Adjustable Rise Time
Quick Output Discharge    
Adjustable Rise Time
Quick Output Discharge    
Adjustable Rise Time
Quick Output Discharge    
Adjustable Rise Time
Quick Output Discharge    
1     1     2     2     1     2    
Adjustable     Adjustable     Adjustable     Adjustable     Adjustable     Adjustable    
Catalog     Automotive     Catalog     Automotive     Catalog     Catalog    
-40 to 85     -40 to 105     -40 to 85     -40 to 105       -40 to 85    
8WSON     8WSON     14WSON     14WSON     8WSON     14WSON    
0.30 | 1ku     0.38 | 1ku     0.44 | 1ku     0.54 | 1ku     0.25 | 1ku     0.36 | 1ku    
75     75     120     120     75     70    

Other qualified versions of TPS22965

Version Part Number Definition
Automotive TPS22965-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

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