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

TPS22965 (ACTIVE)

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

 

Recommended alternative parts

  • TPS22975  -  Looking for thermal shutdown in the same footprint? Try the TPS22975

Description

The TPS22965x 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 and 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 TPS22965x is available in a small, space-saving 2 mm × 2 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 +105°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-, 1.8-, 2.5-, and 3.3-V Logic
  • Configurable Rise Time
  • Quick Output Discharge (QOD) (Optional)
  • SON 8-pin Package With Thermal Pad
  • ESD Performance Tested per JESD 22
    • 2000-V HBM and 1000-V CDM

View more

Parametrics Compare all products in Power Distribution & Savings

 
Vin (Min) (V)
Vin (Max) (V)
Imax (A)
Ron (Typ) (mOhm)
Quiescent Current (Iq) (Typ) (uA)
Special Features
Rise Time (Typ) (us)
Number of Channels (#)
Rating
Operating Temperature Range (C)
Approx. Price (US$)
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 TPS22965N TPS22920 TPS22953 TPS22954 TPS22959 TPS22961 TPS22962 TPS22965-Q1 TPS22966 TPS22966-Q1 TPS22967 TPS22968 TPS22968-Q1 TPS22969 TPS22975
0.8     0.8     0.75     0.7     0.7     0.8     0.8     0.8     0.8     0.8     0.8     0.8     0.8     0.8     0.8     0.6    
5.7     5.7     3.6     5.7     5.7     5.5     3.55     5.5     5.5     5.5     5.5     5.5     5.5     5.5     5.5     5.7    
6     6     4     5     5     15     6     10     4     6     4     4     4     4     6     6    
16     16     5.3     14     14     4.4     7     4.4     16     16     16     22     25     27     4.4     16    
50     50     68     34     34     20.4     1     20.4     50     80     80     50     55     55     20.4     50    
Adjustable Rise Time
Quick Output Discharge
Vbias    
Adjustable Rise Time
Vbias    
Quick Output Discharge     Adjustable Rise Time
Power Good
Reverse Current Protection
Vbias    
Adjustable Rise Time
Power Good
Quick Output Discharge
Vbias    
Quick Output Discharge     Quick Output Discharge     Quick Output Discharge     Adjustable Rise Time
Quick Output Discharge
Vbias    
Adjustable Rise Time
Quick Output Discharge
Vbias    
Adjustable Rise Time
Quick Output Discharge
Vbias    
Adjustable Rise Time
Quick Output Discharge
Vbias    
Adjustable Rise Time
Quick Output Discharge
Vbias    
Adjustable Rise Time
Quick Output Discharge
Vbias    
Quick Output Discharge
Vbias    
Adjustable Rise Time
Quick Output Discharge
Vbias    
Adjustable     Adjustable     880     98     98     1991     Adjustable     1991     Adjustable     Adjustable     Adjustable     Adjustable     Adjustable     Adjustable     1991      
1     1     1     1     1     1     1     1     1     2     2     1     2     2     1     1    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Automotive     Catalog     Automotive     Catalog     Catalog     Automotive     Catalog     Catalog    
-40 to 105     -40 to 105     -40 to 85     -40 to 105     -40 to 105     -40 to 85     -40 to 85     -40 to 85     -40 to 105
-40 to 125    
-40 to 105     -40 to 105     -40 to 85     -40 to 105     -40 to 125     -40 to 85     -40 to 105    
0.26 | 1ku     0.26 | 1ku     0.25 | 1ku     0.29 | 1ku     0.29 | 1ku     0.54 | 1ku     0.45 | 1ku     0.51 | 1ku     0.36 | 1ku     0.29 | 1ku     0.48 | 1ku     0.25 | 1ku     0.27 | 1ku     0.58 | 1ku     0.50 | 1ku      
2     2     4     1     1     2     2     2     4     2     4     2     2     2     2     2    
Adjustable     Adjustable     800     62     62     1001     4.7     1001     Adjustable     Adjustable     Adjustable     Adjustable     Adjustable     Adjustable     1001      
75     75     350     50     50     26     1     26     75     120     120     75     70     70     26.2      
16     16     5.5     14     14     4.4     5     4.4     16     16     16     22     25     25     4.4     16    
16     16       14     14     4.4       4.4     16     16     16     22     27     27     4.4     16    
0.2     0.2     5.5     0.01     0.01     1.1     0.6     1.1     0.2     0.5     0.5     0.2     0.5     0.5     1.1      

Other qualified versions of TPS22965

Version Part Number Definition
Automotive TPS22965-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects
WEBENCH® TPS22965
    Min   Max   Range  
  Vin V    0.8 – 5.7V  
  Iout A    ≤ 6A  
  Ambient Temp °C    -40 – 85°C  
  CLoad µF    0.001 – 100µF  
  Inrush Current 2 A        
Footprint BOM Cost Ron
 
What are WEBENCH® tools?