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LP5521TMX/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-WFBGA
Category PMIC - LED Drivers / PMIC - LED Drivers
Description
Tape & Reel (TR) LP5521 Switched Capacitor (Charge Pump) I2C led driver 0m 25.5mA 5.5V 1.25MHz
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Inventory: 285
Minimum: 1
Total Price: USD $0.22
Unit Price: USD $0.219246
≥1 USD $0.219246
≥10 USD $0.206836
≥100 USD $0.195122
≥500 USD $0.184081
≥1000 USD $0.173666
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Physical
Contact Plating Copper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFBGA
Number of Pins 20
Dimensions
Height 675μm
Length 0m
Width 0m
Thickness 420μm
Technical
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e1
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Applications Backlight
Subcategory Display Drivers
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.4mm
Base Part Number LP5521
Pin Count 20
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Nominal Supply Current 1.5mA
Max Supply Current 1.5mA
Quiescent Current 1.5mA
Voltage - Output 4.55V
Topology Switched Capacitor (Charge Pump)
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Internal Switch(s) Yes
High Level Output Current 25.5mA
fmax-Min 0.4 MHz
Dimming I2C
Number of Segments 3
Switching Frequency 1.25MHz
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability YES
Data Input Mode SERIAL
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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