TPS2063 Series

3-ch, 1A loading, 2.7-5.5V, 70mΩ USB power switch, active-low

Catalog

3-ch, 1A loading, 2.7-5.5V, 70mΩ USB power switch, active-low

Part	Number of Outputs	Output Configuration	Features	Operating Temperature [Min]	Operating Temperature [Max]	Input Type	Ratio - Input:Output [custom]	Interface	Switch Type	Output Type	Package / Case	Package / Case [x]	Package / Case [y]	Voltage - Load [Max]	Voltage - Load [Min]	Current - Output (Max) [Max]	Supplier Device Package	Rds On (Typ)	Mounting Type	Fault Protection
Texas Instruments TPS2063DR	3	High Side	Status Flag	-40 °C	125 ¯C	Non-Inverting	1:1 1:2	On/Off	General Purpose	N-Channel	16-SOIC	0.154 in	3.9 mm	5.5 V	2.7 V	1 A	16-SOIC	70 mOhm	Surface Mount	Current Limiting (Fixed) Over Temperature UVLO
Texas Instruments TPS2063DG4	3	High Side	Status Flag	-40 °C	125 ¯C	Non-Inverting	1:1 1:2	On/Off	General Purpose	N-Channel	16-SOIC	0.154 in	3.9 mm	5.5 V	2.7 V	1 A	16-SOIC	70 mOhm	Surface Mount	Current Limiting (Fixed) Over Temperature UVLO
Texas Instruments TPS2063DRG4	3	High Side	Status Flag	-40 °C	125 ¯C	Non-Inverting	1:1 1:2	On/Off	General Purpose	N-Channel	16-SOIC	0.154 in	3.9 mm	5.5 V	2.7 V	1 A	16-SOIC	70 mOhm	Surface Mount	Current Limiting (Fixed) Over Temperature UVLO
Texas Instruments TPS2063D	3	High Side	Status Flag	-40 °C	125 ¯C	Non-Inverting	1:1 1:2	On/Off	General Purpose	N-Channel	16-SOIC	0.154 in	3.9 mm	5.5 V	2.7 V	1 A	16-SOIC	70 mOhm	Surface Mount	Current Limiting (Fixed) Over Temperature UVLO

Catalog

3-ch, 1A loading, 2.7-5.5V, 70mΩ USB power switch, active-low

Key Features

• 70mΩ high-side MOSFET1A continuous currentThermal and short-circuit protectionAccurate current limit (1.1A min, 1.9A max)Operating range: 2.7V to 5.5V0.6ms typical rise timeUndervoltage lockoutDeglitched fault report ( OC)No OC Glitch during power up1µA maximum standby supply currentBidirectional switchAmbient temperature range: -40°C to 85°CBuilt-in soft-startUL listed - file no. E16991070mΩ high-side MOSFET1A continuous currentThermal and short-circuit protectionAccurate current limit (1.1A min, 1.9A max)Operating range: 2.7V to 5.5V0.6ms typical rise timeUndervoltage lockoutDeglitched fault report ( OC)No OC Glitch during power up1µA maximum standby supply currentBidirectional switchAmbient temperature range: -40°C to 85°CBuilt-in soft-startUL listed - file no. E169910

Description

The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7V. The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7V.