Texas Instruments TPS40428RHAR
$ 6.05
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -1.19%
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
$ 6.05
$ 6.83
Stock
178,179
150,329
Authorized Distributors
3
3
Topology
Buck, Multiphase
Buck, Multiphase
Output Voltage
5 V
5 V
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
-
-
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
No
No
Case/Package
VQFN
VQFN
Number of Pins
40
40
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 TPS40428RHAR.
Evaluation Kit
Related Parts
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Descriptions
Descriptions of Texas Instruments TPS40428RHAR provided by its distributors.
Dual Output, 2-Phase, Stackable PMBus Synchronous Buck Driverless Controller 40-VQFN -40 to 125
Buck No 200KHz~1.5MHz PWM Signal 2 5V 600mV 20V 4.5V QFN SMD mount，glue mount 950μm(height)
200kHz~1.5MHz 4.5V~20V QFN-40-EP(6x6) AC-DC Controllers & Regulators ROHS
DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 20V 40-Pin VQFN T/R
Dual Switching Controller, Voltage-mode, 40A, 1500kHz Switching Freq-Max, PQCC40
DC DC Converters; TPS40428RHAR; TEXAS INSTRUMENTS; 40; Buck, Multiphase; 2; 6 mm
TPS40428 Buck Tape & Reel (TR) e4 DC to DC switching controller 18mA 40mA 1mm 5V
IC REG CTRLR BUCK PMBUS 40VQFN Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)
IC REG CTRLR BUCK PMBUS 40VQFN
Stackable PMBus Dual/Multiphase Contlr
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: -1.19%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageVQFN
Contact PlatingGold
MountSurface Mount
Number of Pins40
Technical
Clock SyncYes
Max Operating Temperature125 °C
Min Operating Temperature-40 °C
Number of Channels2
Number of Output Phases2
Number of Outputs2
Operating Supply Voltage20 V
Output ConfigurationPositive
Output Current40 mA
Output TypePWM
Output Voltage5 V
PackagingTape & Reel (TR)
Quiescent Current18 mA
Switching Frequency1.5 MHz
Synchronous RectifierNo
TopologyBuck, Multiphase
Dimensions
Height0 m
Length6 mm
Thickness900 µm
Width6 mm