Texas Instruments TPS54531DDAR
- Part Number:
- TPS54531DDAR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3291490-TPS54531DDAR
- Description:
- IC REG BUCK ADJ 5A 8SOPWRPAD
- ECAD Model:
-
- Datasheet:
- TPS54531DDAR
Texas Instruments TPS54531DDAR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS54531DDAR.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 6 days ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-PowerSOIC (0.154, 3.90mm Width)
- Number of Pins8
- Operating Temperature-40°C~85°C TA
- PackagingTape & Reel (TR)
- SeriesSWIFT™, Eco-Mode™
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Base Part NumberTPS54531
- FunctionStep-Down
- Number of Outputs1
- Voltage - Input (Max)28V
- Output Voltage25V
- Output TypeAdjustable
- Max Output Current5A
- Operating Supply Voltage28V
- Input Voltage-Nom12V
- Min Supply Voltage3.5V
- Analog IC - Other TypeSWITCHING REGULATOR
- Output ConfigurationPositive
- Quiescent Current110μA
- Max Output Voltage26.04V
- Voltage - Output (Min/Fixed)0.8V
- TopologyBuck
- Control ModeCURRENT-MODE
- Frequency - Switching570kHz
- Control TechniquePULSE WIDTH MODULATION
- Synchronous RectifierNo
- Min Output Voltage800mV
- Voltage - Output (Max)26.04V
- Height1.7mm
- Length4.89mm
- Width3.9mm
- Thickness1.48mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
TPS54531DDAR Description
The TPS54531DDAR is a 28-V, 5-A non-synchronous buck converter that integrates a low RDS(on) high-side MOSFET. To increase efficiency at light loads, a pulse skipping Eco-mode feature is automatically activated. Furthermore, the 1-μA shutdown supply current allows the device to be used in battery-powered applications. Current mode control with internal slope compensation simplifies the external compensation calculations and reduces component count while allowing the use of ceramic output capacitors.
TPS54531DDAR Features
3.5 to 28-V Input Voltage Range
Adjustable Output Voltage Down to 0.8 V
Integrated 80-mΩ High-Side MOSFET Supports up to 5-A Continuous Output Current
High Efficiency at Light Loads with a Pulse Skipping Eco-mode?
Fixed 570kHz Switching Frequency
Typical 1μA Shutdown Quiescent Current
TPS54531DDAR Applications
Set-Top Boxes
CPE Equipment
LCD Displays
Peripherals
Battery Chargers
Industrial and Car Audio Power Supplies
5-V, 12-V, and 24-V Distributed Power Systems
The TPS54531DDAR is a 28-V, 5-A non-synchronous buck converter that integrates a low RDS(on) high-side MOSFET. To increase efficiency at light loads, a pulse skipping Eco-mode feature is automatically activated. Furthermore, the 1-μA shutdown supply current allows the device to be used in battery-powered applications. Current mode control with internal slope compensation simplifies the external compensation calculations and reduces component count while allowing the use of ceramic output capacitors.
TPS54531DDAR Features
3.5 to 28-V Input Voltage Range
Adjustable Output Voltage Down to 0.8 V
Integrated 80-mΩ High-Side MOSFET Supports up to 5-A Continuous Output Current
High Efficiency at Light Loads with a Pulse Skipping Eco-mode?
Fixed 570kHz Switching Frequency
Typical 1μA Shutdown Quiescent Current
TPS54531DDAR Applications
Set-Top Boxes
CPE Equipment
LCD Displays
Peripherals
Battery Chargers
Industrial and Car Audio Power Supplies
5-V, 12-V, and 24-V Distributed Power Systems
TPS54531DDAR More Descriptions
3.5V to 28V Input, 5A, 570kHz Step-Down Converter with Eco-mode 8-SO PowerPAD -40 to 85
Switching Regulator, Current-mode, 5A, 570kHz Switching Freq-Max, PDSO8
Conv DC-DC 3.5V to 28V Synchronous Step Down Single-Out 0.8V to 25V 5A 8-Pin HSOIC EP T/R
Dc/Dc Conv, Buck, 570Khz, Soic-8; Topology:Buck (Step Down); Input Voltage Min:3.5V; Input Voltage Max:28V; No. Of Outputs:1Outputs; Dc/Dc Converter Ic Case:Soic; No. Of Pins:8Pins; Output Current:5A; Output Voltage Min:800Mv; Rohs Compliant: Yes |TEXAS INSTRUMENTS TPS54531DDAR
TPS54531 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 6days ago) DC to DC switching regulator 12V 3.9mm 5A 570kHz
Switching Regulator, Current-mode, 5A, 570kHz Switching Freq-Max, PDSO8
Conv DC-DC 3.5V to 28V Synchronous Step Down Single-Out 0.8V to 25V 5A 8-Pin HSOIC EP T/R
Dc/Dc Conv, Buck, 570Khz, Soic-8; Topology:Buck (Step Down); Input Voltage Min:3.5V; Input Voltage Max:28V; No. Of Outputs:1Outputs; Dc/Dc Converter Ic Case:Soic; No. Of Pins:8Pins; Output Current:5A; Output Voltage Min:800Mv; Rohs Compliant: Yes |TEXAS INSTRUMENTS TPS54531DDAR
TPS54531 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 6days ago) DC to DC switching regulator 12V 3.9mm 5A 570kHz
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