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LP55271TL/NOPB

Texas Instruments
RoHS
RoHS RoHS compliant
Package 30-WFBGA
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description Tape & Reel (TR) LP55271 Step-Up (Boost) Surface Mount led driver 2.47mm 1.7A Switch 5.5V 2MHz
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Inventory: 661
Minimum: 1
Total Price: USD $0.91
Unit Price: USD $0.91476
≥1 USD $0.91476

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 30-WFBGA
Number of Pins 30

Technical

Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e1
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 30
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Applications Backlight, Camera Flash
Subcategory Display Drivers
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.6V
Frequency 1MHz~2MHz
Base Part Number LP55271
Number of Outputs 5
Power Supplies 3.6V
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Nominal Supply Current 1.4A
Output Current 670mA
Max Supply Current 850μA
Voltage - Output 4V~5.4V
Topology Step-Up (Boost)
Current - Output / Channel 1.7A Switch
Internal Switch(s) Yes
Switching Frequency 2MHz
Voltage - Supply (Min) 3V

Dimensions

Width 2.47mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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