Texas Instruments TPS56221DQPR
4.5-V to 14-V, 25-A synchronous SWIFT™ buck converter 22-LSON-CLIP -40 to 125
$ 4.741
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +18.35%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments TPS56221DQPR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 4.741
$ 6.58
Stock
519,895
310,618
Authorized Distributors
4
2
Case/Package
-
QFN EP
Number of Pins
22
22
Number of Outputs
1
1
Max Output Current
25 A
25 A
Switching Frequency
950 kHz
1 MHz
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
14 V
14 V
Min Output Voltage
600 mV
600 mV
Max Output Voltage
13.02 V
12 V
Efficiency
90 %
90 %
Synchronous Rectifier
Yes
Yes
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS56221DQPR.
Evaluation Kit
Related Parts
Texas InstrumentsTPS53353DQPR
IC REG BUCK ADJ 20A 22SON Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 22-PowerLFDFN
Texas InstrumentsTPS53355DQPT
IC REG BUCK ADJ 30A 22SON Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 30A 22-PowerLFDFN
Texas InstrumentsTPS53355DQPR
IC REG BUCK ADJ 30A 22SON Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 30A 22-PowerLFDFN
Descriptions
Descriptions of Texas Instruments TPS56221DQPR provided by its distributors.
4.5-V to 14-V, 25-A synchronous SWIFT™ buck converter 22-LSON-CLIP -40 to 125
IC REG BUCK ADJ 25A 22SON Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 25A 22-PowerLFDFN
Switching Voltage Regulators 4.5-14Vinp,25A High Crnt Synch Step-Down
Switching Controller, Voltage-mode, 25A, 1000kHz Switching Freq-Max, PDSO22
TPS56221 Tape & Reel (TR) ACTIVE (Last Updated: 3days ago) Active DC to DC switching regulator 13.02V 5mm 25A 300kHz 500kHz 950kHz
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: +18.35%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Contact PlatingTin
MountSurface Mount
Number of Pins22
Technical
Efficiency90 %
Max Input Voltage14 V
Max Operating Temperature125 °C
Max Output Current25 A
Max Output Voltage13.02 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage600 mV
Number of Channels1
Number of Outputs1
Operating Supply Voltage14 V
Output ConfigurationPositive
Output Current25 A
Output TypeAdjustable
Output Voltage12 V
PackagingTape & Reel (TR)
Quiescent Current2.5 mA
Schedule B8542390000
Switching Frequency950 kHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1.5 mm
Length6 mm
Thickness1.5 mm
Width5 mm