Texas Instruments TPS54428DDAR
$ 0.871
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TPS54428DDAR | 80 | 1 | |||||||||
| Verical | TPS54428DDAR | 80 | 17 | |||||||||
| DigiKey | 296-30034-1-ND | 1,968 | 1 | Cut Tape | ||||||||
| Mouser | 595-TPS54428DDAR | 4,067 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | TPS54428DDAR | 42,500 | 1 | Tape & Reel | 11h |
Inventory History
3 month trend: +1.39%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments TPS54428DDAR symbol, footprint, and 3D STEP models from our trusted partners.
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|---|---|---|---|
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.871
$ 0.996
Stock
1,365,901
422,522
Authorized Distributors
4
2
Case/Package
-
SOIC
Number of Pins
8
8
Number of Outputs
1
1
Max Output Current
4 A
4 A
Switching Frequency
650 kHz
650 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
7 V
7 V
Efficiency
-
-
Synchronous Rectifier
Yes
Yes
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS54428DDAR.
Evaluation Kit
Related Parts
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Descriptions
Descriptions of Texas Instruments TPS54428DDAR provided by its distributors.
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 4A 8-Pin HSOP EP T/R
6.8 A SWITCHING REGULATOR 650 kHz SWITCHING FREQ-MAX PDSO8
Buck Yes 650KHz Adjustable 1 7V 760mV 18V 4.5V SOIC-8 1.7mm
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: +1.39%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Contact PlatingGold
MountSurface Mount
Number of Pins8
Technical
Ambient Temperature Range High85 °C
Max Duty Cycle65 %
Max Input Voltage18 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature150 °C
Max Output Current4 A
Max Output Voltage7 V
Max Supply Voltage18 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage760 mV
Min Supply Voltage4.5 V
Nominal Supply Current950 µA
Number of Outputs1
Operating Supply Voltage18 V
Output ConfigurationPositive
Output Current4 A
Output TypeAdjustable
Output Voltage7 V
PackagingDigi-Reel®
Quiescent Current950 µA
Schedule B8542390000
Switching Frequency650 kHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1.7 mm
Length4.89 mm
Thickness1.48 mm
Width3.9 mm