LM3508TLEV National Semiconductor, LM3508TLEV Datasheet - Page 7

• Manufacturer Part Number: LM3508TLEV
• Description: BOARD EVALUATION FOR LM3508TL
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM3508TLEV

• Current - Output / Channel: 20mA
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 17V
• Features: Dimmable
• Voltage - Input: 2.7 ~ 5.5V
• Utilized Ic / Part: LM3508
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Over Voltage Limit vs V
PFET On-Resistance vs Temperature
SET Voltage vs DIM Duty Cycle
(V
SW
= 10.4V, V
OUT
IN
(V
= 10V)
OUT
Falling)
30004262
30004225
30004228
7
4 LEDs, I
Channel 1: V
Channel 2: EN (2V/div)
Channel 4: I
Time Base: 100µs/div
LED
IN
= 30mA, V
OUT
(200mA/div)
(10V/div)
NFET On-Resistance vs V
Over Voltage Limit vs V
IN
= 3.6V
Start-Up Waveform
(I
(V
SW
OUT
= 250mA)
Rising)
IN
30004257
IN
30004224
30004227
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