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LP5521YQ/NOPB Tech Specifications

Category PMIC - LED Drivers
Manufacturer Texas Instruments
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Contact Plating Copper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24Pins
SwitchingFrequency 1.25MHz
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 24Terminations
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Applications Backlight
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Supply Voltage 3.6V
Base Part Number LP5521
Pin Count 24
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Nominal Supply Current 1.5mA
Output Current 25.5mA
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 3Segments
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability YES
Touchscreen Capacitive
Data Input Mode SERIAL
Height 910μm
Length 5mm
Width 4mm
Thickness 800μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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LP5521YQ/NOPB Documents

Download datasheets and manufacturer documentation for   LP5521YQ/NOPB

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