Texas Instruments TPS51120RHBT
$ 2.992
Production
Inventory History
3 month trend: -13.31%
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
$ 2.992
$ 3.29
Stock
1,557,984
127,974
Authorized Distributors
5
2
Case/Package
VQFN
VQFN
Number of Pins
32
32
Number of Outputs
2
2
Max Output Current
20 A
20 A
Switching Frequency
580 kHz
580 kHz
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
28 V
28 V
Min Output Voltage
1.05 V
1.05 V
Max Output Voltage
5.5 V
5.5 V
Efficiency
-
-
Synchronous Rectifier
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS51120RHBT.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments TPS51120RHBT provided by its distributors.
Buck Yes 580KHz Transistor Driver 2 5.5V 1V 28V 4.5V QFN , 950¦Ìm
4.5-V to 28-V, dual-channel synchronous buck controller with low standby current consumption 32-VQFN -40 to 85
DUAL CUR MODE, SYNCHRONOUS STEP-DOWN CONTROLLER WITH 100-MILLIAMP STANDBY REGULATOR FOR NOTEBOOK SYSTEM POWER Dual Switching Controller, Current-mode, 20A, 500kHz Switching Freq-Max, PQCC32
DC/DC CTRL, SYNC BUCK, 580KHZ, VQFN-32; Tension, alimentation min.: 4.5V; Tension, alimentation max..: 28V; Nbre de sorties: 2 sorties; Rapport cyclique: 88%; Type de boîtier de contrôleur: VQFN; Nombre de broches: 32Broche(s)
Dc/Dc Ctrl, Sync Buck, 580Khz, Vqfn-32; Supply Voltage Min:4.5V; Supply Voltage Max:28V; No. Of Outputs:2 Output; Duty Cycle (%):88%; Controller Ic Case Style:Vqfn; No. Of Pins:32Pins; Switching Frequency:580Khz; Topology:Synchronousrohs Compliant: Yes |TEXAS INSTRUMENTS TPS51120RHBT
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: -13.31%
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
Ambient Temperature Range High85 °C
Duty Cycle88 %
Max Duty Cycle88 %
Max Frequency580 kHz
Max Input Voltage28 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Output Current20 A
Max Output Voltage5.5 V
Max Supply Voltage28 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage1.05 V
Min Supply Voltage4.5 V
Number of Channels2
Number of Outputs2
Operating Supply Current750 µA
Operating Supply Voltage5.5 V
Output Current20 A
Output Voltage5.5 V
PackagingCut Tape
Quiescent Current750 µA
Schedule B8542390000
Switching Frequency580 kHz
TopologyBuck
Dimensions
Height1 mm
Length5 mm
Thickness900 µm
Width5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements