LM3501TLX-16/NOPB National Semiconductor, LM3501TLX-16/NOPB Datasheet - Page 6

• Manufacturer Part Number: LM3501TLX-16/NOPB
• Description: IC LED DRVR WHT BCKLT 8-USMD
• Manufacturer: National Semiconductor
• Type: Backlight, White LEDr

Specifications of LM3501TLX-16/NOPB

• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 850kHz ~ 1.15MHz
• Voltage - Supply: 2.7 V ~ 7 V
• Voltage - Output: 14.6 V ~ 15.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-MicroSMD
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 400mA
• Internal Switch(s): Yes
• Efficiency: 85%
• For Use With: LM3501TL-16EV - BOARD EVALUATION LM3501TL-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM3501TLX-16

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Typical Performance Characteristics
Switching Quiescent Current vs. V
2 LED Efficiency vs. Load Current
4 LED Efficiency vs. Load Current
Efficiency = 100*(P
Efficiency = 100*(P
L = Coilcraft DT1608C-223,
L = Coilcraft DT1608C-223,
IN
IN
/(2V
/(4V
LED
LED
*I
*I
LED
LED
))
))
20065357
20065359
20065355
IN
6
Non-Switching Quiescent Current vs. V
(LM3501-16, L = Coilcraft DT1608C-223)
3 LED Efficiency vs. Load Current
Efficiency = 100*(P
L = Coilcraft DT1608C-223,
Output Power vs. V
IN
/(3V
LED
IN
*I
LED
))
20065358
20065386
20065356
IN