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

SZ ADE Electronics Co., Ltd

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

Country/Region china
City & Province shenzhen guangdong
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Product Details

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

 

TYPEDESCRIPTION
CategoryIntegrated Circuits (ICs)
Power Management (PMIC)
DC DC Switching Controllers
MfrTexas Instruments
Series-
PackageTape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product StatusActive
Output TypeTransistor Driver
FunctionStep-Up, Step-Up/Step-Down
Output ConfigurationPositive
TopologyBoost, Flyback, SEPIC
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)2.97V ~ 40V
Frequency - Switching100kHz ~ 1MHz
Duty Cycle (Max)100%
Synchronous RectifierNo
Clock SyncNo
Serial Interfaces-
Control FeaturesEnable, Frequency Control
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package8-VSSOP
Base Product NumberLM3478

 

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

 

ATTRIBUTEDESCRIPTION
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.39.0001
 

 

 

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