LT3756IMSE-2#PBF Linear Technology, LT3756IMSE-2#PBF Datasheet - Page 18

• Manufacturer Part Number: LT3756IMSE-2#PBF
• Description: IC LED DRVR HP CONS CURR 16-MSOP
• Manufacturer: Linear Technology
• Type: High Power, Constant Currentr

Specifications of LT3756IMSE-2#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-MSOP Exposed Pad
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 1A
• Internal Switch(s): Yes
• Efficiency: 94%
• Operating Supply Voltage (typ): 9/12/15/18/24V
• Number Of Segments: 18
• Operating Temperature (min): -40C
• Operating Temperature (max): 125C
• Operating Temperature Classification: Automotive
• Package Type: MSOP EP
• Pin Count: 16
• Mounting: Surface Mount
• Operating Supply Voltage (min): 6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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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