TPS22920 Series

3.6-V, 4-A, 5.3-mΩ load switch with output discharge

Catalog

3.6-V, 4-A, 5.3-mΩ load switch with output discharge

Part	Package / Case	Mounting Type	Output Type	Voltage - Load [Min]	Voltage - Load [Max]	Input Type	Features	Output Configuration	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output (Max) [Max]	Supplier Device Package	Interface	Rds On (Typ)	Switch Type	Ratio - Input:Output [custom]	Utilized IC / Part	Supplied Contents	Type	Function
Texas Instruments TPS22920YZPR	8-XFBGA DSBGA	Surface Mount	N-Channel	0.75 V	3.6 V	Non-Inverting	Load Discharge Slew Rate Controlled	High Side	1	85 °C	-40 °C	4 A	8-DSBGA	On/Off	5.3 mOhm	General Purpose	1:1
Texas Instruments TPS22920LEVM																		TPS22920L	Board(s)	Power Management	Power Distribution Switch (Load Switch)
Texas Instruments TPS22920LYZPT	8-XFBGA DSBGA	Surface Mount	N-Channel	0.75 V	3.6 V	Non-Inverting	Load Discharge Slew Rate Controlled	High Side	1	85 °C	-40 °C	4 A	8-DSBGA	On/Off	5.3 mOhm	General Purpose	1:1
Texas Instruments TPS22920EVM-002																		TPS22920	Board(s)	Power Management	Power Distribution Switch (Load Switch)
Texas Instruments TPS22920YZPT	8-XFBGA DSBGA	Surface Mount	N-Channel	0.75 V	3.6 V	Non-Inverting	Load Discharge Slew Rate Controlled	High Side	1	85 °C	-40 °C	4 A	8-DSBGA	On/Off	5.3 mOhm	General Purpose	1:1
Texas Instruments TPS22920LYZPR	8-XFBGA DSBGA	Surface Mount	N-Channel	0.75 V	3.6 V	Non-Inverting	Load Discharge Slew Rate Controlled	High Side	1	85 °C	-40 °C	4 A	8-DSBGA	On/Off	5.3 mOhm	General Purpose	1:1
Texas Instruments TPS22920YZPRB	8-XFBGA DSBGA	Surface Mount	N-Channel	0.75 V	3.6 V	Non-Inverting	Load Discharge Slew Rate Controlled	High Side	1	85 °C	-40 °C	4 A	8-DSBGA	On/Off	5.3 mOhm	General Purpose	1:1

Catalog

3.6-V, 4-A, 5.3-mΩ load switch with output discharge

Key Features

• Input Voltage Range: 0.75 V to 3.6 VIntegrated Load SwitchIntegrated Pass-FET rDSON= 2 mΩ (Typ) at 3.6 VTypical ON-ResistancerON= 5.3 mΩ at VIN= 3.6 VrON= 5.4 mΩ at VIN= 2.5 VrON= 5.5 mΩ at VIN= 1.8 VrON= 5.8 mΩ at VIN= 1.2 VrON= 6.1 mΩ at VIN= 1.05 VrON= 7.3 mΩ at VIN= 0.75 VCSP-8 Package 0.9 mm × 1.9 mm, 0.5 mm Pitch4-A Maximum Continuous Switch CurrentShutdown Current 5.5-µA MaxON-Logic Available in Both Active High/Low:TPS22920 is Active HighTPS22920L is Active LowLow Threshold Control InputControlled Slew-Rate to Avoid Inrush CurrentQuick Output Discharge ResistorESD Performance Tested Per JESD 224000-V Human-Body Model(A114-B, Class II)1000-V Charged-Device Model (C101)Input Voltage Range: 0.75 V to 3.6 VIntegrated Load SwitchIntegrated Pass-FET rDSON= 2 mΩ (Typ) at 3.6 VTypical ON-ResistancerON= 5.3 mΩ at VIN= 3.6 VrON= 5.4 mΩ at VIN= 2.5 VrON= 5.5 mΩ at VIN= 1.8 VrON= 5.8 mΩ at VIN= 1.2 VrON= 6.1 mΩ at VIN= 1.05 VrON= 7.3 mΩ at VIN= 0.75 VCSP-8 Package 0.9 mm × 1.9 mm, 0.5 mm Pitch4-A Maximum Continuous Switch CurrentShutdown Current 5.5-µA MaxON-Logic Available in Both Active High/Low:TPS22920 is Active HighTPS22920L is Active LowLow Threshold Control InputControlled Slew-Rate to Avoid Inrush CurrentQuick Output Discharge ResistorESD Performance Tested Per JESD 224000-V Human-Body Model(A114-B, Class II)1000-V Charged-Device Model (C101)

Description

The TPS22920x is a small, space-saving load switch with controlled turn on to reduce inrush current. The device contains a N-channel MOSFET that can operate over an input voltage range of 0.75 V to 3.6 V and switch currents up to 4 A. An integrated charge pump biases the NMOS switch in order to achieve a minimum switch ON resistance (rON). The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. The TPS22920x has a 1250-Ω on-chip resistor for quick output discharge when the switch is turned off which insures that the output is not left floating. The TPS22920x has an internally controlled rise time in order to reduce inrush current. The TPS22920x is available in an ultra-small, space- saving 8-pin CSP package and is characterized for operation over the free-air temperature range of –40°C to 85°C. The TPS22920x is a small, space-saving load switch with controlled turn on to reduce inrush current. The device contains a N-channel MOSFET that can operate over an input voltage range of 0.75 V to 3.6 V and switch currents up to 4 A. An integrated charge pump biases the NMOS switch in order to achieve a minimum switch ON resistance (rON). The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. The TPS22920x has a 1250-Ω on-chip resistor for quick output discharge when the switch is turned off which insures that the output is not left floating. The TPS22920x has an internally controlled rise time in order to reduce inrush current. The TPS22920x is available in an ultra-small, space- saving 8-pin CSP package and is characterized for operation over the free-air temperature range of –40°C to 85°C.