Texas Instruments TPS54427DDA
$ 0.88
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Inventory History
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Alternate Parts
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CAD Models
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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 TPS54427DDA.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments TPS54427DDA provided by its distributors.
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 4A 8-Pin HSOIC EP Tube
6.8 A SWITCHING REGULATOR 650 kHz SWITCHING FREQ-MAX PDSO8
BUCK, SYNC, ADJ, 4A, 8SOP; Topology: Synchronous Buck (Step Down); Input Voltage Min: 4.5V; Input Voltage Max: 18V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: SO PowerPAD; No. of Pins: 8Pins; Output Current: 4A; Output Voltage Min: 760mV; Output Voltage Max: 7V; Switching Frequency: 650kHz; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 2 - 1 year; SVHC: No SVHC (27-Jun-2018); Operating Temperature Min: -40°C; Operating Temperature Range: -40°C to +85°C; Output Voltage: 7V; Primary Input Voltage: 18V
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins8
Technical
Max Input Voltage18 V
Max Operating Temperature85 °C
Max Output Current4 A
Max Output Voltage7 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage760 mV
Number of Channels1
Number of Outputs1
Operating Supply Voltage18 V
Output Current4 A
Output TypeAdjustable
Output Voltage7 V
PackagingCut Tape
Quiescent Current950 µA
Schedule B8542390000
Switching Frequency650 kHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1.7 mm
Length4.89 mm
Thickness1.48 mm
Width3.9 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements