Texas Instruments TPS51427RHBR
$ 2.42
Production
Inventory History
3 month trend: +0.00%
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
$ 2.42
$ 3.545
Stock
992,500
256,571
Authorized Distributors
2
4
Max Input Voltage
28 V
28 V
Min Input Voltage
5.5 V
5.5 V
Output Voltage
4.5 V
-
Output Current
100 mA
-
Polarity
-
-
Case/Package
VQFN
VQFN
Mount
-
-
Operating Supply Current
-
-
Operating Supply Voltage
5.5 V
-
Max Operating Temperature
85 °C
85 °C
Min Operating Temperature
-40 °C
-40 °C
Supply Chain
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
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Descriptions
Descriptions of Texas Instruments TPS51427RHBR provided by its distributors.
Dual-output synchronous D-CAP synchronous buck controller for notebook power 32-VQFN -40 to 85
DC DC Cntrlr Dual-OUT Sync Step Down 5.5V to 28V Input 32-Pin VQFN EP T/R
100¦ÌA Adjust 4.5 to 5.5V 3.3V,5V, 4.5 to 5.5V , QFN
IC CTRLR NOTEBK PWR SYSTEM 32QFN
IC REG CTRLR NOTEBK 2OUT 32VQFN
TPS51427 DUAL D-CAPMODE SYNCHRON
DUAL SWITCHING CONTROLLER PQCC32
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
1 part available
Technical Specifications
Physical
Case/PackageVQFN
Number of Pins32
Weight71.809342 mg
Technical
Max Input Voltage28 V
Max Operating Temperature85 °C
Max Output Current20 A
Max Output Voltage5.9 V
Min Input Voltage5.5 V
Min Operating Temperature-40 °C
Min Output Voltage700 mV
Number of Outputs2
Operating Supply Voltage5.5 V
Output Current100 mA
Output Voltage4.5 V
PackagingTape & Reel (TR)
Quiescent Current100 µA
TopologyBuck
Dimensions
Height1 mm
Length5 mm
Thickness900 µm
Width5 mm
Compliance
Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
RoHSCompliant
Compliance Statements