Texas Instruments LM2678SX-ADJ
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | LM2678SX-ADJ | 2,829 | 600 | Bulk | 4d | |||||||
| Win Source | WS-LM2678SX-ADJ | 10,000 | 15 | 10h | ||||||||
| Worldway Electronics | LM2678SX-ADJ | 24,117 | 7 | Tape & Reel | 9h | |||||||
| Heisener Electronics | LM2678SX-ADJ | 224,878 | >1wk | |||||||||
| Esaler Electronic | LM2678SX-ADJ | 500 | 2d |
CAD Models
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|---|---|---|---|
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Supply Chain
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 2 years ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LM2678SX-ADJ.
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Descriptions
Descriptions of Texas Instruments LM2678SX-ADJ provided by its distributors.
8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency 7-DDPAK/TO-263 -40 to 125
Switching Regulator, Voltage-mode, 5A, 260kHz Switching Freq-Max, PSSO7
LM2678 Tape & Reel (TR) Tin/Lead (Sn/Pb) NRND (Last Updated: 3days ago) DC to DC switching regulator 37V 8.89mm 5A 260kHz
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.
Technical Specifications
Physical
Case/PackageTO-263
MountSurface Mount
Number of Pins7
Technical
Efficiency84 %
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current5 A
Max Output Voltage37 V
Min Input Voltage8 V
Min Operating Temperature-40 °C
Min Output Voltage1.21 V
Number of Outputs1
Operating Supply Voltage40 V
Output ConfigurationPositive
Output Current5 A
Output TypeAdjustable
Output Voltage37 V
Quiescent Current4.2 mA
Switching Frequency260 kHz
Synchronous RectifierNo
TopologyBuck
Dimensions
Height4.65 mm
Length10.1 mm
Thickness4.44 mm
Width8.89 mm