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LM3478MM/NOPB General Purpose Relays Ic Reg Ctrlr Mult Top 8vssop

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LM3478MM/NOPB General Purpose Relays Ic Reg Ctrlr Mult Top 8vssop

Brand Name : original

Model Number : LM3478MM/NOPB

Certification : original

Place of Origin : original

MOQ : 1

Price : negotiation

Payment Terms : T/T, L/C

Supply Ability : 100,000

Delivery Time : 1-3working days

Packaging Details : carton box

Product Status : Active

Output Type : Transistor Driver

Function : Step-Up, Step-Up/Step-Down

Output Configuration : Positive

Topology : Boost, Flyback, SEPIC

Number of Outputs : 1

Output Phases : 1

Voltage - Supply (Vcc/Vdd) : 2.97V ~ 40V

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LM3478MM/NOPB General Purpose Relays Ic Reg Ctrlr Mult Top 8vssop

Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-VSSOP

Specifications of LM3478MM/NOPB

TYPE DESCRIPTION
Category Integrated Circuits (ICs)
Power Management (PMIC)
DC DC Switching Controllers
Mfr Texas Instruments
Series -
Package Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product Status Active
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Flyback, SEPIC
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 2.97V ~ 40V
Frequency - Switching 100kHz ~ 1MHz
Duty Cycle (Max) 100%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Enable, Frequency Control
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-VSSOP
Base Product Number LM3478

Features of LM3478MM/NOPB


• 8-lead VSSOP-8 and SOIC-8 packages
• Internal Push-Pull Driver With 1-A Peak CurrentCapability
• Current Limit and Thermal Shutdown
• Frequency Compensation Optimized With aCapacitor and a Resistor
• Internal Soft Start
• Current Mode Operation
• Undervoltage Lockout With Hysteresis
• Create a Custom Design Using the LM3478 withthe WEBENCH Power Designer
Applications of LM3478MM/NOPB

• Distributed Power Systems
• Battery Chargers
• Offline Power Supplies
• Telecom Power Supplies
• Automotive Power Systems
• Wide Supply Voltage Range of 2.97 V to 40 V
• 100-kHz to 1-MHz Adjustable Clock Frequency
• 2.5% (Over Temperature) Internal Reference
• 10-µA Shutdown Current (Over Temperature)

Environmental & Export Classifications of LM3478MM/NOPB

ATTRIBUTE DESCRIPTION
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
LM3478MM/NOPB General Purpose Relays Ic Reg Ctrlr Mult Top 8vssop


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