Texas Instruments LM27403SQ/NOPB
$ 2.17
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +15.11%
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
$ 2.17
$ 2.18
$ 2.18
Stock
149,290
333,662
333,662
Authorized Distributors
2
2
2
Case/Package
-
-
-
Number of Pins
24
24
24
Logic Function
-
-
-
Frequency
-
-
-
Interface
-
-
-
Memory Size
-
-
-
Min Supply Voltage
-
3 V
3 V
Max Supply Voltage
-
20 V
20 V
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 LM27403SQ/NOPB.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments LM27403SQ/NOPB provided by its distributors.
IC REG CTRLR BUCK 24WQFN Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-WQFN (4x4)
DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R
Buck Yes 200KHz~1.2MHz Transistor Driver 1 19V 600mV 20V 3V QFN SMD mount 750μm(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: +15.11%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Contact PlatingTin
MountSurface Mount
Number of Pins24
Technical
Clock SyncYes
Fall Time20 µs
Max Duty Cycle93 %
Max Input Voltage20 V
Max Operating Temperature125 °C
Max Output Current15 A
Max Output Voltage19 V
Min Input Voltage3 V
Min Operating Temperature-40 °C
Min Output Voltage600 mV
Number of Output Phases1
Number of Outputs1
Operating Supply Current3.5 mA
Operating Supply Voltage20 V
Output ConfigurationPositive
Output TypeFixed
PackagingCut Tape
Quiescent Current3.5 mA
Rise Time20 µs
Schedule B8542390000
Switching Frequency1.2 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height800 µm
Length4 mm
Thickness750 µm
Width4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements