Texas Instruments LM2678T-5.0
Production
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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 LM2678T-5.0.
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Descriptions
Descriptions of Texas Instruments LM2678T-5.0 provided by its distributors.
8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency 7-TO-220 -40 to 125
IC,LM2678T-5.0,TO-220-7, 5V 5A STEP-DOWN SWITCH V-REG
8.75 A SWITCHING REGULATOR 280 kHz SWITCHING FREQ-MAX PZFM7
Conv DC-DC Single Step Down 8V to 40V 7-Pin(7+Tab) TO-220 Rail
SWITCHING REG 5A 5.0V, 2678, TO-220; Primary Input Voltage:12V; No. of Outputs:1; Output Voltage:5V; Output Current:5A; Voltage Regulator Case Style:TO-220; No. of Pins:7; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:2%; Base Number:2678; Frequency:260kHz; IC Generic Number:2678; Input Voltage Max:40V; Input Voltage Min:8V; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:5A; Output Voltage Max:5V; Package / Case:TO-220; Power Supply IC Type:Step-down switching regulator; Supply Voltage Max:40V; Supply Voltage Min:8V; Switch Output Current Isw Max:5A; Termination Type:Through Hole; Voltage Regulator Type:Step Down
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-220
MountThrough Hole
Number of Pins7
Technical
Efficiency84 %
Frequency260 kHz
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current5 A
Max Output Voltage5 V
Max Supply Voltage40 V
Min Input Voltage8 V
Min Operating Temperature-40 °C
Min Output Voltage5 V
Min Supply Voltage8 V
Nominal Output Voltage5 V
Number of Outputs1
Output ConfigurationPositive
Output Current5 A
Output TypeFixed
Output Voltage5 V
PackagingCut Tape
Quiescent Current4.2 mA
Switching Frequency260 kHz
Synchronous RectifierNo
TopologyBuck
Dimensions
Height4.7 mm
Length14.986 mm
Thickness4.572 mm
Width10.16 mm
Compliance
Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
REACH SVHCNo
RoHSNon-Compliant
Compliance Statements