TPS2069E Series

1.5-A loading 2.7-V to 5.5-V 70-mΩ USB power switch, active high, output discharge, reverse blocking

Catalog

1.5-A loading 2.7-V to 5.5-V 70-mΩ USB power switch, active high, output discharge, reverse blocking

Part	Interface	Rds On (Typ)	Fault Protection	Current - Output (Max) [Max]	Features	Input Type	Mounting Type	Voltage - Load [Max]	Voltage - Load [Min]	Supplier Device Package	Output Configuration	Output Type	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Package / Case [custom]	Package / Case [custom]	Voltage - Supply (Vcc/Vdd)	Ratio - Input:Output [custom]	Switch Type
Texas Instruments TPS2069EDGNR	On/Off	70 mOhm	Current Limiting (Fixed) Over Temperature Reverse Current UVLO	1.5 A	Output Discharge	Non-Inverting	Surface Mount	5.5 V	2.7 V	8-HVSSOP	High Side	N-Channel	1	-40 °C	125 ¯C	8-MSOP 8-PowerTSSOP	3 mm	0.118 in		1:1	USB Switch
Texas Instruments TPS2069EDBVR		70 mOhm	Current Limiting (Fixed) Over Temperature Reverse Current UVLO	1.5 A	Output Discharge	Non-Inverting	Surface Mount	5.5 V	2.7 V	SOT-23-5	High Side	N-Channel	1	-40 °C	125 ¯C	SC-74A SOT-753				1:1	USB Switch

Catalog

1.5-A loading 2.7-V to 5.5-V 70-mΩ USB power switch, active high, output discharge, reverse blocking

Key Features

• Single power switch familyPin-to-pin with existingTI Switch PortfolioRated currents of 1.5A and 2ASupports 3.3V and 5V power rail±20% accurate, fixed, constant current limitFast overcurrent response: 2µsDeglitched fault reportingOutput dischargeReverse current blockingBuilt-in soft startAmbient temperature range: –40°C to 85°CUL Listed and CB-File No. E169910Single power switch familyPin-to-pin with existingTI Switch PortfolioRated currents of 1.5A and 2ASupports 3.3V and 5V power rail±20% accurate, fixed, constant current limitFast overcurrent response: 2µsDeglitched fault reportingOutput dischargeReverse current blockingBuilt-in soft startAmbient temperature range: –40°C to 85°CUL Listed and CB-File No. E169910

Description

The TPS20xxE 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 fixed current-limit thresholds for applications requiring 1.5A or 2A loading, with options between high or low enable polarization in different packages. The TPS20xxE 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 2.7V – 5.5V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turn-on and turn-off. The TPS20xxE 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 fixed current-limit thresholds for applications requiring 1.5A or 2A loading, with options between high or low enable polarization in different packages. The TPS20xxE 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 2.7V – 5.5V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turn-on and turn-off.