Texas Instruments LM3478MM
$ 1.853
Production
Inventory History
3 month trend: -0.22%
CAD Models
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Alternate Parts
0 parts available
CAD Models
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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 LM3478MM.
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Descriptions
Descriptions of Texas Instruments LM3478MM provided by its distributors.
2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller 8-VSSOP -40 to 125
SEPIC;; No 1MHz Transistor Driver 1 500V 1.26V 40V 2.97V VSSOP-8 , 1.1mm
DC DC Cntrlr Single-OUT Step Up 2.97V to 40V Input 8-Pin MSOP T/R
CONTROLLER, SWITCH REG, SMD, MSOP8; Input Voltage:12V; Output Current:200mA; Frequency:400kHz; Supply Voltage Range:2.97V to 40V; Digital IC Case Style:MSOP; No. of Pins:8; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (20-Jun-2011); Base Number:3478; Controller Type:PWM; Device Marking:LM3478MM; Input Voltage Max:45V; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:1A; Output Type:Pushpull; Package / Case:MSOP; Supply Voltage Max:40V; Supply Voltage Min:2.97V; Termination Type:SMD; Voltage Regulator Type:Switching
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.
Inventory History
3 month trend: -0.22%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageVSSOP
MountSurface Mount
Number of Pins8
Technical
Duty Cycle100 %
Frequency400 kHz
Max Duty Cycle100 %
Max Frequency1 MHz
Max Input Voltage45 V
Max Operating Temperature125 °C
Max Output Current1 A
Max Supply Voltage40 V
Min Operating Temperature-40 °C
Min Supply Voltage2.97 V
Nominal Input Voltage12 V
Number of Outputs1
Output Voltage1.26 V
Quiescent Current2.7 mA
Schedule B8542390000
Switching Frequency1 MHz
TerminationSMD/SMT
TopologyBoost, Flyback, SEPIC
Dimensions
Height0 m
Length3 mm
Thickness970 µm
Width3 mm
Compliance
Environmental Classification
Radiation HardeningNo
REACH SVHCNo
RoHSNon-Compliant
Compliance Statements