LP55281TLX/NOPB National Semiconductor, LP55281TLX/NOPB Datasheet - Page 26

• Manufacturer Part Number: LP55281TLX/NOPB
• Description: IC LED DRIVER RGB 36-USMD
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: RGB LED Driverr

Specifications of LP55281TLX/NOPB

• Constant Current: Yes
• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 12
• Internal Driver: Yes
• Type - Primary: Light Management Unit (LMU)
• Type - Secondary: Color, RGB
• Frequency: 1MHz ~ 2MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Output: 4 V ~ 5.3 V
• Mounting Type: Surface Mount
• Package / Case: 36-MicroSMD
• Operating Temperature: -30°C ~ 85°C
• Current - Output / Channel: 300mA
• Internal Switch(s): Yes
• Efficiency: 88%
• For Use With: LP55281RLEV - BOARD EVAL FOR LP5528 RGB DRIVER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LP55281TLX

Physical Dimensions
inches (millimeters) unless otherwise noted
NS Package Number TLA36AAA
36-bump Micro SMD package, 3 x 3 x 0.6 mm, 0.5 mm pitch
NS Package Number RLA36AAA
36-bump Micro SMDxt package, 3 x 3 x 0.65 mm, 0.5 mm pitch
See National Semiconductor Application Note AN–1112 Micro SMD Wafer Level Chip Scale Package for PCB design and assembly
instructions for Micro SMD. For Micro SMDxt see National Semiconductor Application Note AN–1412 Micro SMDxt Wafer Level
Chip Scale Package
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