TPS22966DPUR Part Information

Details for TPS22966DPUR by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Power Management

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Part Description

The TPS22966 is a small, low RON, dual-channel load switch with controlled turnon. The device contains two N-channel MOSFETs that can operate over an input voltage range of 0.8 V to 5.5 V and can support a maximum continuous current of 6 A per channel. Each switch is independently controlled by an on and off input (ON1 and ON2), which can interface directly with low-voltage control signals. In TPS22966, a 220Ω on-chip load resistor is added for quick-output discharge when switch is turned off. The TPS22966 is available in a small, space-saving 2-mm × 3-mm 14-SON package (DPU) 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.

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Part Features

  • 6-A Maximum Continuous Switch Current per Channel
  • Configurable Rise Time
  • ESD Performance Tested per JESD 22
  • Input Voltage Range: 0.8 V to 5.5 V
  • Integrated Dual-Channel Load Switch
  • Low Control Input Threshold Enables Use of 1.2-, 1.8-, 2.5-, and 3.3-V Logic
  • Low Quiescent Current u2013 80 u00b5A (Both Channels) u2013 60 u00b5A (Single Channel)
  • On-Resistance u2013 RON = 16 mu2126 at VIN = 5 V (VBIAS = 5 V) u2013 RON = 16 mu2126 at VIN = 3.6 V (VBIAS = 5 V) u2013 RON = 16 mu2126 at VIN = 1.8 V (VBIAS = 5 V)
  • Quick Output Discharge (QOD) (Optional)
  • SON 14-Pin Package With Thermal Pad

Part Specifications

Power Load Switch Type -
Input Voltage 5.5V
Current Limit 6A
On State Resistance 0.016ohm
Distribution Switch Case Style WSON
No. of Pins 14Pins
Thermal Protection No
On / Enable Input Polarity Active High
No. of Outputs 2Outputs
Operating Temperature Min -40°C
Operating Temperature Max 105°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • POWER LOAD SWITCH, 5.5V, WSON-14; Power Load Switch Type:-; Input Voltage:5.5V; Current Limit:6A; On State Resistance:0.016ohm; Distribution Switch Case Style:WSON; No. of Pins:14Pins; Thermal Protection:No; On / Enable Input RoHS Compliant: Yes | Newark Electronics
  • 2-ch, 5.5-V, 6-A, 16-mΩ, load switch with adj. rise time and output discharge | Texas Instruments

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