Texas Instruments TPS5103IDBR
$ 2.38
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -0.06%
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
$ 2.38
$ 3.229
Stock
2,297,448
386,768
Authorized Distributors
3
5
Topology
Buck
Buck
Output Voltage
1.2 V
1.2 V
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
-
-
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
-
-
Case/Package
SSOP
SSOP
Number of Pins
20
20
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 weeks ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 weeks ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS5103IDBR.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments TPS5103IDBR provided by its distributors.
4.5-V to 25-V, synchronous buck controller with three operating modes 20-SSOP -40 to 85
IC REG CTRLR BUCK 20SSOP Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SSOP
Buck Yes 200KHz Transistor Driver 1 1.2V 1.2V 25V 4.5V SSOP-20 SMD mount，glue mount 2mm(height)
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: -0.06%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins20
Weight156.687814 mg
Technical
Duty Cycle95 %
Max Frequency500 kHz
Max Operating Temperature85 °C
Min Operating Temperature-40 °C
Number of Outputs1
Operating Supply Voltage25 V
Output Current3 A
Output Voltage1.2 V
PackagingTape & Reel (TR)
TopologyBuck
Dimensions
Height2 mm
Length7.2 mm
Thickness1.95 mm
Width5.3 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements