Texas Instruments TPS54426RSAR
Buck Yes 700KHz Adjustable 1 5.5V 760mV 18V 4.5V QFN SMD mount 950μm(height)
$ 1.084
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +52.24%
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
$ 1.084
$ 1.505
Stock
660,852
328,346
Authorized Distributors
4
2
Case/Package
VQFN
VQFN
Number of Pins
16
16
Number of Outputs
1
1
Max Output Current
4 A
6 A
Switching Frequency
700 kHz
700 kHz
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
18 V
18 V
Min Output Voltage
760 mV
760 mV
Max Output Voltage
5.5 V
5.5 V
Efficiency
-
-
Synchronous Rectifier
Yes
Yes
Supply Chain
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS54426RSAR.
Related Parts
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Descriptions
Descriptions of Texas Instruments TPS54426RSAR provided by its distributors.
Buck Yes 700KHz Adjustable 1 5.5V 760mV 18V 4.5V QFN SMD mount 950μm(height)
Switching Regulator, Voltage-mode, 4A, 700kHz Switching Freq-Max, PQCC16
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 4A 16-Pin VQFN EP T/R
DC/DC CONV, SYNC BUCK, 700KHZ, QFN-16; Topologie: Buck Synchrone (Abaisseur); Tension, entrée min.: 4.5V; Tension, entrée max..: 18V; Nombre de canaux de sortie: 1Sortie(s); Boîtier de convertisseur DC / DC: QFN; Nombre de br
DC/DC CONV, SYNC BUCK, 700KHZ, QFN-16; Topology:Synchronous Buck (Step Down); Input Voltage Min:4.5V; Input Voltage Max:18V; No. of Outputs:1Outputs; DC / DC Converter IC Case:QFN; No. of Pins:16Pins; Output Current:4A; Output Voltage Min:760mV; Output Voltage Max:5.5V; Switching Frequency:700kHz; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 2 - 1 year; SVHC:No SVHC (15-Jan-2019)
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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +52.24%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageVQFN
Contact PlatingGold
Number of Pins16
Technical
Max Input Voltage18 V
Max Operating Temperature85 °C
Max Output Current4 A
Max Output Voltage5.5 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage760 mV
Number of Outputs1
Output ConfigurationPositive
Output Current4 A
Output TypeAdjustable
Output Voltage5.5 V
PackagingCut Tape (CT)
Quiescent Current850 µA
Schedule B8542390000
Switching Frequency700 kHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1 mm
Length4 mm
Thickness900 µm
Width4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements