TPS2061C Series

1A loading, 4.5-5.5V, 86mΩ USB power switch, active-low, output discharge, reverse blocking

Catalog

1A loading, 4.5-5.5V, 86mΩ USB power switch, active-low, output discharge, reverse blocking

Part	Switch Type	Ratio - Input:Output [custom]	Output Type	Interface	Number of Outputs	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Load [Max]	Voltage - Load [Min]	Input Type	Rds On (Typ)	Supplier Device Package	Features	Fault Protection	Output Configuration	Package / Case	Package / Case [custom]	Current - Output (Max) [Max]	Package / Case [y]	Package / Case [x]
Texas Instruments TPS2061DGNRG4	General Purpose	1:1	N-Channel	On/Off	1	Surface Mount	-40 °C	125 ¯C	5.5 V	2.7 V	Non-Inverting	70 mOhm	8-HVSSOP	Status Flag	Current Limiting (Fixed) Over Temperature UVLO	High Side	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm	1 A
Texas Instruments TPS2061D	General Purpose	1:1	N-Channel	On/Off	1	Surface Mount	-40 °C	125 ¯C	5.5 V	2.7 V	Non-Inverting	70 mOhm	8-SOIC	Status Flag	Current Limiting (Fixed) Over Temperature UVLO	High Side	8-SOIC		1 A	3.9 mm	0.154 in
Texas Instruments TPS2061CDGN	USB Switch	1:1	N-Channel	On/Off	1	Surface Mount	-40 °C	85 °C	5.5 V	4.5 V	Inverting	86 mOhm	8-HVSSOP	Output Discharge	Current Limiting (Fixed) Over Temperature Reverse Current UVLO	High Side	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm	1 A
Texas Instruments TPS2061DGNR	General Purpose	1:1	N-Channel	On/Off	1	Surface Mount	-40 °C	125 ¯C	5.5 V	2.7 V	Non-Inverting	70 mOhm	8-HVSSOP	Status Flag	Current Limiting (Fixed) Over Temperature UVLO	High Side	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm	1 A
Texas Instruments TPS2061DGN	General Purpose	1:1	N-Channel	On/Off	1	Surface Mount	-40 °C	125 ¯C	5.5 V	2.7 V	Non-Inverting	70 mOhm	8-HVSSOP	Status Flag	Current Limiting (Fixed) Over Temperature UVLO	High Side	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm	1 A
Texas Instruments TPS2061DBVR	General Purpose	1:1	N-Channel	On/Off	1	Surface Mount	-40 °C	125 ¯C	5.5 V	2.7 V	Non-Inverting	70 mOhm	SOT-23-5	Status Flag	Current Limiting (Fixed) Over Temperature UVLO	High Side	SC-74A SOT-753		1 A
Texas Instruments TPS2061DBVT	General Purpose	1:1	N-Channel	On/Off	1	Surface Mount	-40 °C	125 ¯C	5.5 V	2.7 V	Non-Inverting	70 mOhm	SOT-23-5	Status Flag	Current Limiting (Fixed) Over Temperature UVLO	High Side	SC-74A SOT-753		1 A
Texas Instruments TPS2061DR	General Purpose	1:1	N-Channel	On/Off	1	Surface Mount	-40 °C	125 ¯C	5.5 V	2.7 V	Non-Inverting	70 mOhm	8-SOIC	Status Flag	Current Limiting (Fixed) Over Temperature UVLO	High Side	8-SOIC		1 A	3.9 mm	0.154 in
Texas Instruments TPS2061CDBVT	USB Switch	1:1	N-Channel	On/Off	1	Surface Mount	-40 °C	85 °C	5.5 V	4.5 V	Inverting	96 mOhm	SOT-23-5	Output Discharge	Current Limiting (Fixed) Over Temperature Reverse Current UVLO	High Side	SC-74A SOT-753		1 A

Catalog

1A loading, 4.5-5.5V, 86mΩ USB power switch, active-low, output discharge, reverse blocking

Key Features

• Single Power Switch FamilyPin-for-Pin With Existing TI Switch PortfolioRated Currents of 0.5 A, 1 A, 1.5 A, 2 A±20% Accurate, Fixed, Constant Current LimitFast Overcurrent Response: 2 µsDeglitched Fault ReportingSelected Parts With (TPS20xxC) and Without(TPS20xxC-2) Output DischargeReverse Current BlockingBuilt-In Soft StartAmbient Temperature Range: –40°C to 85°CUL Listed and CB-File No. E169910Single Power Switch FamilyPin-for-Pin With Existing TI Switch PortfolioRated Currents of 0.5 A, 1 A, 1.5 A, 2 A±20% Accurate, Fixed, Constant Current LimitFast Overcurrent Response: 2 µsDeglitched Fault ReportingSelected Parts With (TPS20xxC) and Without(TPS20xxC-2) Output DischargeReverse Current BlockingBuilt-In Soft StartAmbient Temperature Range: –40°C to 85°CUL Listed and CB-File No. E169910

Description

The TPS20xxC and TPS20xxC-2 power-distribution switch family is intended for applications, such as USB, where heavy capacitive loads and short circuits are likely to be encountered. This family offers multiple devices with fixed current-limit thresholds for applications from 0.5 A to 2 A. The TPS20xxC and TPS20xxC-2 family limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the main 5-V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff. The TPS20xxC and TPS20xxC-2 power-distribution switch family is intended for applications, such as USB, where heavy capacitive loads and short circuits are likely to be encountered. This family offers multiple devices with fixed current-limit thresholds for applications from 0.5 A to 2 A. The TPS20xxC and TPS20xxC-2 family limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the main 5-V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.