Texas Instruments TPS54231D
$ 1.064
Production
Inventory History
3 month trend: -34.50%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.064
$ 0.739
$ 0.739
Stock
616,079
2,625,197
2,625,197
Authorized Distributors
5
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Number of Outputs
1
1
1
Max Output Current
2 A
2 A
2 A
Switching Frequency
570 kHz
570 kHz
570 kHz
Min Input Voltage
3.5 V
3.5 V
3.5 V
Max Input Voltage
28 V
28 V
28 V
Min Output Voltage
800 mV
800 mV
800 mV
Max Output Voltage
25 V
25 V
25 V
Efficiency
-
-
-
Synchronous Rectifier
No
No
No
Supply Chain
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS54231D.
Evaluation Kit
Reference Designs
Related Parts
Texas InstrumentsTPS54331DR
3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150
Texas InstrumentsTPS54232DR
3.5-V to 28-V input, 2-A step-down converter with eco-mode 8-SOIC -40 to 150
Descriptions
Descriptions of Texas Instruments TPS54231D provided by its distributors.
Switching Regulator, Current-mode, 2A, 570kHz Switching Freq-Max, BICMOS, PDSO8
Conv DC-DC 3.5V to 28V Synchronous Step Down Single-Out 0.8V to 25V 2A 8-Pin SOIC Tube
IC, STEP-DN SWIFT CONV 2A 8-SOIC; 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: 2A; Output Voltage Min: 800mV; Output Voltage Max: 25V; Switching Frequency: 570kHz; Operating Temperature Max: 150°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Adjustable Output Voltage Max: 25V; Adjustable Output Voltage Min: 800mV; Base Number: 54231; Frequency: 570kHz; Operating Temperature Min: -40°C; Operating Temperature Range: -40°C to +150°C; Output Voltage: 3.3V; Primary Input Voltage: 28V; Supply Voltage Min: 3.5V; Termination Type: Surface Mount Device; Voltage Regulator Type: Step Down (Buck)
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -34.50%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
Number of Pins8
Weight72.603129 mg
Technical
Frequency570 kHz
Max Input Voltage28 V
Max Operating Temperature150 °C
Max Output Current2 A
Max Output Voltage25 V
Min Input Voltage3.5 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Number of Channels1
Number of Outputs1
Operating Supply Voltage28 V
Output Current2 A
Output TypeAdjustable
Output Voltage25 V
PackagingCut Tape
Quiescent Current110 µA
Schedule B8542390000
Switching Frequency570 kHz
Synchronous RectifierNo
TopologyBuck
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements