LT3756EUD-1#PBF Linear Technology, LT3756EUD-1#PBF Datasheet - Page 18
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LT3756EUD-1#PBF
Manufacturer Part Number
LT3756EUD-1#PBF
Description
IC LED DRVR HP CONST CURR 16-QFN
Manufacturer
Linear Technology
Type
High Power, Constant Currentr
Datasheet
1.LT3756EUD-1PBF.pdf
(24 pages)
Specifications of LT3756EUD-1#PBF
Constant Current
Yes
Constant Voltage
Yes
Topology
Flyback, Low Side, PWM, SEPIC, Step-Down (Buck), Step-Up (Boost)
Number Of Outputs
1
Internal Driver
No
Type - Primary
Automotive
Type - Secondary
White LED
Frequency
100kHz ~ 1MHz
Voltage - Supply
6 V ~ 100 V
Voltage - Output
100V
Mounting Type
Surface Mount
Package / Case
16-WQFN Exposed Pad
Operating Temperature
-40°C ~ 125°C
Current - Output / Channel
1A
Internal Switch(s)
Yes
Efficiency
94%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
applicaTions inForMaTion
LT3756/LT3756-1/LT3756-2
V
IN
C
IN
GND
L1
COMPONENT DESIGNATIONS REFER TO “30W WHITE LED HEADLAMP DRIVER WITH THERMAL DERATING” SCHEMATIC
Figure 5. Boost Converter Suggested Layout
5
6
7
8
D1
CV
C
M1
R
R2
R1
SS
T
CC
5
6
7
8
4
9
4
3
2
1
10 11 12
3
2
1
16
15
14
13
R
SENSE
C
OUT
R3
R4
1
2
C
R
M2
C
C
VIAS TO GROUND PLANE
x
x
C
OUT
V
OUT
3
VIA
LED
–
R
LED
LED
375612fb
375612 F05
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