Texas Instruments TPS51220RHBR
$ 1.67
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -0.73%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments TPS51220RHBR.
Official Datasheet6 years ago
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.67
$ 2.8
Stock
1,269,321
383,392
Authorized Distributors
4
3
Case/Package
VQFN
VQFN
Number of Pins
32
32
Number of Outputs
2
2
Max Output Current
20 A
20 A
Switching Frequency
303 kHz
-
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
28 V
28 V
Min Output Voltage
1 V
1 V
Max Output Voltage
12 V
12 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 TPS51220RHBR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments TPS51220RHBR provided by its distributors.
3-V to 28-V, synchronous peak current mode buck controller for notebook power 32-VQFN -40 to 85
DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 28V Input 32-Pin VQFN EP T/R
Controller, Laptop Power System, 4.5V to 28V, 12V, 1.3mA, QFN-32, SMD, Adhesive Mount, 950μm H
Dual Switching Controller, Current-mode, 20A, 1000kHz Switching Freq-Max, PQCC32
Sync Buck Reg W/ Ldo, 2 O/P, Vqfn-32; Supply Voltage:28V; No. Of Step-Down Dc - Dc Converters:2; No. Of Ldo Regulators:2; No. Of Regulated Outputs:2; Digital Ic Case:Vqfn; No. Of Pins:32Pins; Operating Temperature Min:-40°C; Rohs Compliant: Yes |TEXAS INSTRUMENTS TPS51220RHBR
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: -0.73%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageVQFN
Contact PlatingGold
Number of Pins32
Weight71.809342 mg
Technical
Max Input Voltage28 V
Max Operating Temperature85 °C
Max Output Current20 A
Max Output Voltage12 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage1 V
Number of Channels2
Number of Outputs2
Operating Supply Voltage28 V
Output Current20 A
Output Voltage12 V
PackagingTape & Reel (TR)
Quiescent Current1.3 mA
Schedule B8542390000
Switching Frequency303 kHz
TopologyBuck
Dimensions
Height1 mm
Length5 mm
Thickness900 µm
Width5 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements