LM3410YMF/NOPB National Semiconductor, LM3410YMF/NOPB Datasheet - Page 5
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LM3410YMF/NOPB
Manufacturer Part Number
LM3410YMF/NOPB
Description
IC DRVR WT/OLED BCKLT SOT23-5
Manufacturer
National Semiconductor
Series
PowerWise®r
Type
Backlight, OLED, White LEDr
Datasheet
1.LM3410XMFNOPB.pdf
(32 pages)
Specifications of LM3410YMF/NOPB
Constant Current
Yes
Topology
PWM, SEPIC, Step-Up (Boost)
Number Of Outputs
1
Internal Driver
Yes
Type - Primary
Automotive, Backlight, Flash/Torch
Type - Secondary
High Brightness LED (HBLED), OLED, White LED
Frequency
360kHz ~ 680kHz
Voltage - Supply
2.7 V ~ 5.5 V
Voltage - Output
3 V ~ 24 V
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Operating Temperature
-40°C ~ 125°C
Current - Output / Channel
2.8A
Internal Switch(s)
Yes
Efficiency
88%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LM3410YMFTR
Typical Performance Characteristics
application circuit shown in Application Information section of this datasheet. T
4 x 3.3V LEDs 500 Hz DIM FREQ D = 50%
LM3410-X Efficiency vs V
Current Limit vs Temperature
IN
(R
SET
= 4Ω)
30038502
30038510
30038508
5
All curves taken at V
DIM Freq & Duty Cycle vs Avg I-LED
J
= 25C, unless otherwise specified.
LM3410-X Start-Up Signature
R
IN
DSON
= 5.0V with configuration in typical
vs Temperature
30038507
30038509
30038511
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