Texas Instruments TPS2051DG4
- Part Number:
- TPS2051DG4
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3265251-TPS2051DG4
- Description:
- IC 900MA POWER DIST SWITCH 8SOIC
- ECAD Model:
-
- Datasheet:
- TPS2051DG4
Description
The TPS2041 and TPS2051 are power distribution switches designed for applications with heavy capacitive loads and potential short circuits. They are 135-mΩ N-channel MOSFET high-side power switches controlled by a logic enable compatible with 5-V and 3-V logic. An internal charge pump provides gate drive, minimizing current surges during switching and allowing operation from supplies as low as 2.7 V.
Features
Maximum continuous load current: 0.5 A
Typical short-circuit current limit: 0.9 A
Logic-level enable input
2.5-ms typical rise time
Undervoltage lockout
10 μA maximum standby supply current
Bidirectional switch
Available in 8-pin SOIC and PDIP packages
Ambient temperature range: -40°C to 85°C
2-kV human-body-model, 200-V machine-model ESD protection
UL Listed - File No. E169910
Applications
Power distribution
Load switching
Battery protection
Motor control
Solenoid control
The TPS2041 and TPS2051 are power distribution switches designed for applications with heavy capacitive loads and potential short circuits. They are 135-mΩ N-channel MOSFET high-side power switches controlled by a logic enable compatible with 5-V and 3-V logic. An internal charge pump provides gate drive, minimizing current surges during switching and allowing operation from supplies as low as 2.7 V.
Features
Maximum continuous load current: 0.5 A
Typical short-circuit current limit: 0.9 A
Logic-level enable input
2.5-ms typical rise time
Undervoltage lockout
10 μA maximum standby supply current
Bidirectional switch
Available in 8-pin SOIC and PDIP packages
Ambient temperature range: -40°C to 85°C
2-kV human-body-model, 200-V machine-model ESD protection
UL Listed - File No. E169910
Applications
Power distribution
Load switching
Battery protection
Motor control
Solenoid control
Texas Instruments TPS2051DG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS2051DG4.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Weight72.603129mg
- Operating Temperature-40°C~125°C TJ
- PackagingTube
- JESD-609 Codee4
- FeatureStatus Flag
- Part StatusNot For New Designs
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Base Part NumberTPS2051
- Pin Count8
- Number of Outputs1
- Output TypeN-Channel
- Supply Voltage-Max (Vsup)5.5V
- Supply Voltage-Min (Vsup)2.7V
- InterfaceOn/Off
- Analog IC - Other TypeANALOG CIRCUIT
- Current - Output (Max)500mA
- Nominal Supply Current10μA
- Output ConfigurationHigh Side
- Voltage - Supply (Vcc/Vdd)Not Required
- Input TypeNon-Inverting
- Switch TypeGeneral Purpose
- Ratio - Input:Output1:1
- Voltage - Load2.7V~5.5V
- Fault ProtectionCurrent Limiting (Fixed), Over Temperature, UVLO
- Rds On (Typ)80m Ω
- Length4.9mm
- Width3.9mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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