Texas Instruments LM3478MM/NOPB
$ 1.862
Production
Inventory History
3 month trend: -12.04%
CAD Models
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Alternate Parts
0 parts available
CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LM3478MM/NOPB.
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Descriptions
Descriptions of Texas Instruments LM3478MM/NOPB provided by its distributors.
2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller 8-VSSOP -40 to 125
DC DC Cntrlr Single-OUT Step Up 2.97V to 40V Input 8-Pin MSOP T/R
HIGH-EFFICIENCY LOW-SIDE N-CHANNEL CONTROLLER FOR SWITCHING REGULATOR Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, PDSO8
Pulse Width Modulation (PWM) Controller IC; Input Voltage Primary Max:40V; No. of Pins:8; Control Mode:Current; Duty Cycle Max:100%; Features:High Efficiency; Input Voltage Primary Min:2.95V; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
IC, CONTROLLER, PWM, SMD; Driver Configuration: Low Side; Peak Output Current: -; Supply Voltage Min: 2.97V; Supply Voltage Max: 40V; Driver Case Style: VSSOP; No. of Pins: 8Pins; Input Delay: 4ms; Output Delay: -; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Device Type: MOSFET Driver; Frequency: 400kHz; Operating Temperature Range: -40°C to +125°C; Output Current: 200mA; Output Voltage: 7.2V; Output Voltage Max: 5V; Supply Voltage Range: 2.97V to 40V; Termination Type: Surface Mount Device
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: -12.04%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageVSSOP
Contact PlatingTin
MountSurface Mount
Number of Pins8
Technical
Duty Cycle100 %
Frequency400 kHz
Max Duty Cycle100 %
Max Frequency1 MHz
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current2 A
Max Output Voltage5 V
Max Supply Voltage40 V
Min Input Voltage2.97 V
Min Operating Temperature-40 °C
Min Supply Voltage2.97 V
Nominal Input Voltage12 V
Number of Channels1
Number of Outputs1
Output Current1 A
Output TypeAdjustable
Output Voltage5 V
PackagingCut Tape
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
RoHSCompliant
Compliance Statements