Texas Instruments TPS51220ARSNT
$ 2.55
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | TPS51220ARSNT | 270 | 2h | |||||||||
| Verical | TPS51220ARSNT | 220 | 132 | |||||||||
| DigiKey | 296-25541-1-ND | 459 | 1 | Cut Tape | ||||||||
| Mouser | 595-TPS51220ARSNT | 250 | 1 | Tape & Reel | ||||||||
| Win Source | WS-TPS51220ARSNT | 15,710 | 7 | 2h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments TPS51220ARSNT symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 2.55
$ 1.91
Stock
157,236
382,062
Authorized Distributors
4
1
Topology
Buck
Buck
Output Voltage
12 V
12 V
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
-
-
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
-
-
Case/Package
QFN
QFN
Number of Pins
32
32
Supply Chain
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS51220ARSNT.
Evaluation Kit
Related Parts
Texas InstrumentsTPS51221RTVT
3-V to 28-V, synchronous dual-output peak current mode buck controller for notebook power 32-WQFN -40 to 85
Descriptions
Descriptions of Texas Instruments TPS51220ARSNT provided by its distributors.
Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R
DC/DC Cntrlr Dual-OUT Step Down 20A/20A 333kHz 32-Pin WQFN EP T/R
3-V to 28-V, synchronous peak current mode buck controller for notebook power in RSN/RTV package 32-QFN -40 to 85
1.3mA 1V 4.5V 12V 4.5 V to 32 V , WQFN-32 , 750¦Ìm
IC REG CTRLR NOTEBK 2OUT 32QFN
TPS51220A FIXED-FREQUENCY, 99% D
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/PackageQFN
MountSurface Mount
Number of Pins32
Technical
Duty Cycle99 %
Fall Time290 ns
Max Duty Cycle99 %
Max Operating Temperature85 °C
Max Supply Voltage32 V
Min Operating Temperature-40 °C
Number of Outputs2
Operating Supply Current800 µA
Output Current450 mA
Output Voltage12 V
PackagingTape and Reel
Quiescent Current1.3 mA
Rise Time160 ns
Schedule B8542390000
Switching Frequency1 MHz
TopologyBuck
Dimensions
Height800 µm
Length4 mm
Thickness750 µm
Width4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements