LV5749NV-TLM-E
RoHS 
RoHS compliant
RoHS compliantPackage 16-LSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LV5749 Buck Tape & Reel (TR) ACTIVE (Last Updated: 1week ago) DC to DC switching controller 5mA 8.5V 125kHz -40C~85C TA
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Buying Options
Total Price: USD $1.94
Unit Price: USD $1.939648
≥1 USD $1.939648
≥10 USD $1.829856
≥100 USD $1.726283
≥500 USD $1.628567
≥1000 USD $1.536386
Inventory: 1260
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 2 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-LSSOP (0.173, 4.40mm Width)
Number of Pins 16
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Base Part Number LV5749
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Output Configuration Positive
Output Current 5mA
Voltage - Supply (Vcc/Vdd) 8V~42V
Control Features Current Limit, Enable, Frequency Control, Soft Start
Topology Buck
Min Input Voltage 8.5V
Frequency - Switching 125kHz
Synchronous Rectifier Yes
Max Frequency 140kHz
Duty Cycle (Max) 85%
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
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