Texas Instruments TPS51222RTVT
$ 6.7
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -2.02%
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
$ 6.7
$ 4.51
Stock
344,691
3,915,668
Authorized Distributors
4
2
Case/Package
QFN
-
Number of Pins
32
32
Number of Outputs
2
4
Max Output Current
20 A
-
Switching Frequency
333 kHz
333 kHz
Min Input Voltage
-
-
Max Input Voltage
32 V
-
Min Output Voltage
1 V
-
Max Output Voltage
12 V
-
Efficiency
-
-
Synchronous Rectifier
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
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Descriptions
Descriptions of Texas Instruments TPS51222RTVT provided by its distributors.
3-V to 32-V, synchronous dual-output peak current mode buck controller for notebook power 32-WQFN -40 to 85
IC REG QUAD BUCK/LINEAR 32WQFN "PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) (2), Linear (LDO) (2) 200kHz ~ 1MHz 32-WQFN (5x5)"
DC/DC Controllers (External Switch) IC; Controller Type:Buck; Input Voltage Primary Max:32V; Output Voltage Max:12V; Output Current Max:0.02A; Supply Voltage Min:4.5V; Supply Voltage Max:32V; Termination Type:SMD ;RoHS Compliant: Yes
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: -2.02%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageQFN
MountSurface Mount
Number of Pins32
Technical
Current - Output 310 mA
Duty Cycle99 %
Frequency1 MHz
Max Duty Cycle99 %
Max Input Voltage32 V
Max Operating Temperature85 °C
Max Output Current20 A
Max Output Voltage12 V
Max Supply Voltage32 V
Min Operating Temperature-40 °C
Min Output Voltage1 V
Min Supply Voltage4.5 V
Number of Outputs2
Operating Supply Current80 µA
Output Current20 A
Output Voltage12 V
Quiescent Current800 µA
Switching Frequency333 kHz
TerminationSMD/SMT
TopologyBuck
Voltage - Output 33.3 V
Dimensions
Height800 µm
Length5 mm
Thickness750 µm
Width5 mm
Compliance
Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements