LT1932ES6#PBF Linear Technology, LT1932ES6#PBF Datasheet - Page 14
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LT1932ES6#PBF
Manufacturer Part Number
LT1932ES6#PBF
Description
IC LED DRIVER CONST CURRENT/BOOST SOT236
Manufacturer
Linear Technology
Datasheet
1.LT1932ES6PBF.pdf
(16 pages)
Specifications of LT1932ES6#PBF
Led Driver Application
Cell Phones, Digital Cameras
No. Of Outputs
1
Output Current
550mA
Output Voltage
36V
Input Voltage
1V To 10V
Topology
Boost, Constant Current
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT1932
TYPICAL APPLICATIO S
2.7V TO 4.2V
2.7V TO 4.2V
14
V
V
IN
IN
C1: TAIYO YUDEN JMK212BJ475
C2: TAIYO YUDEN EMK212BJ105
D1: ZETEX ZHCS400
L1: PANASONIC ELJEA6R8
C1: TAIYO YUDEN JMK212BJ475
C2: TAIYO YUDEN TMK316BJ105
D1: ZETEX ZHCS400
L1: MURATA LQH3C4R7M24
Li-Ion Driver for Four White LEDs
CONTROL
DIMMING
CONTROL
DIMMING
Li-Ion Driver for Five White LEDs
C1
4.7 F
C1
4.7 F
PWM
PWM
5
5
SHDN
SHDN
R
R
V
V
SET
SET
IN
IN
6
4
6
4
R
1.50k
R
1.50k
LT1932
LT1932
4.7 H
6.8 H
SET
SET
L1
L1
GND
GND
SW
U
SW
LED
LED
1
2
1
2
(408) 573-4150
(408) 573-4150
(631) 543-7100
(814) 237-1431
(408) 573-4150
(408) 573-4150
(631) 543-7100
(714) 373-7334
3
D1
3
D1
15mA
15mA
1932 TA11a
C2
1 F
1932 TA10a
C2
1 F
85
80
75
70
65
60
55
85
80
75
70
65
60
55
0
0
5
5
LED CURRENT (mA)
LED CURRENT (mA)
Efficiency
Efficiency
10
10
V
V
V
V
IN
IN
IN
IN
= 4.2V
= 4.2V
= 2.7V
= 2.7V
15
15
1932 TA11b
1932 TA10b
20
20
1932f