LT3756EUD-1#PBF Linear Technology, LT3756EUD-1#PBF Datasheet - Page 9
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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
block DiagraM
SHDN/UVLO
ISN
ISP
CTRL
V
REF
2V
1.22V
–
+
1.1V
2.1µA
SHORT-CIRCUIT
150mV
–
+
DETECT
A7
–
+
+
+
–
A3
A6
BUFFER
CTRL
+
–
A10
SHDN
1.25V
5k
140µA
170k
SCILMB
FB
Q2
50k
+
–
+
–
g
A1
m
EAMP
A5
165°C
LOGIC
g
FAULT
T
m
LIM
VC
10µA AT
FB = 1.25V
10µA AT
A1
+
= A1
1.3V
10µA
10µA
SSCLAMP
–
COMPARATOR
–
+
SCILMB
SS
1.25V
OVFB
VC
+
–
COMPARATOR
+
+
–
A2
LT3756/LT3756-1/LT3756-2
PWM
PROG
FREQ
100kHz TO 1MHz
OSCILLATOR
GENERATOR
PWMOUT
RAMP
RT
PWM
1.25V
SYNC (LT3756-1 ONLY)
R
1.2V
S
FB
–
+
A8
Q
LDO
–
+
I
DRIVER
SENSE
A4
V
7.15V
+
–
IN
OPENLED
(LT3756
AND
LT3756-2)
INTV
SENSE
GATE
GND
375612 BD
CC
375612fb