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LM3478MM/NOPB Tech Specifications

Category PMIC - Voltage Regulators - DC DC Switching Controllers
Manufacturer Texas Instruments
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 8 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8Pins
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8Terminations
Termination SMD/SMT
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Frequency 400kHz
Base Part Number LM3478
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1Output
Output Voltage 5V
Output Type Transistor Driver
Max Output Current 2A
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 2.97V~40V
Quiescent Current 2.7mA
Control Features Enable, Frequency Control
Max Output Voltage 5V
Topology Boost, Flyback, SEPIC
Min Input Voltage 2.97V
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~1MHz
Max Input Voltage 40V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Nominal Input Voltage 12V
Switcher Configuration SINGLE
Max Duty Cycle 100 %
Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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