MCP1643T-I/MS
RoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tape & Reel (TR) MCP1643 Step-Up (Boost) PWM led driver 139.989945mg 550mA 5V 1MHz
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Buying Options
Total Price: USD $1.16
Unit Price: USD $1.1616
≥1 USD $1.1616
≥10 USD $0.9768
≥100 USD $0.88
Inventory: 22381
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Technical
Voltage - Supply (Min) 0.5V
Switching Frequency 1MHz
Dimming PWM
Internal Switch(s) Yes
Output Current per Channel 550mA
Topology Step-Up (Boost)
Output Current 550mA
Max Supply Voltage 5V
Number of Outputs 1
Base Part Number MCP1643
Time@Peak Reflow Temperature-Max (s) 40
Frequency 1MHz
Peak Reflow Temperature (Cel) 260
Applications Backlight
Terminal Finish Matte Tin (Sn) - annealed
Type DC DC Regulator
ECCN Code EAR99
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2013
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Weight 139.989945mg
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 12 Weeks
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