參數(shù)資料
型號: LQH2MCN100K02
廠商: Linear Technology Corporation
英文描述: 20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN
中文描述: 20mA的LED驅(qū)動器和3毫米的OLED驅(qū)動器集成肖特基x 2mm DFN封裝
文件頁數(shù): 24/24頁
文件大?。?/td> 449K
代理商: LQH2MCN100K02
LT3498
24
3498f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2007
LT 0507 PRINTED IN USA
RELATED PARTS
PART
NUMBER
DESCRIPTION
LT1932
Constant-Current, 1.2MHz, High Efficiency White LED
Boost Regulator
LT1937
Constant-Current, 1.2MHz, High Efficiency White LED
Boost Regulator
LT3463/
LT3463A
Off-Time, High Efficiency Step-Up DC/DC Converter with
Integrated Schottky Diodes
LT3465/
LT3465A
Boost Regulator with Integrated Schottky Diode
LT3466/
LT3466-1
Boost Regulator with Integrated Schottky Diode
LT3471
Dual Output, Boost/Inverter, 1.3A ISW, 1.2MHZ, High
Efficiency Boost-Inverting DC/DC Converter
LT3473/
LT3473A
with Output Disconnect
LT3491
Constant-Current, 2.3MHz, High Efficiency White LED
Boost Regulator with Integrated Schottky Diode
LT3494/
LT3494A
Converter with Output Disconnect
LT3497
Dual 2.3MHz, Full Function LED Driver with Integrated
Schottky Diode and 250:1 True Color PWM
TM
Dimming
LT3591
Constant-Current, 1MHz, High Efficiency White LED
Boost Regulator with Integrated Schottky Diode and 80:1
True Color PWM Dimming
ThinSot and True Color PWM are trademarks of Linear Technology Corporation
TYPICAL APPLICATION
COMMENTS
V
IN
: 1V to 10V; V
OUT(MAX)
= 34V; I
Q
= 1.2mA; I
SD
= <1μA; ThinSOT
TM
Package
V
IN
: 2.5V to 10V; V
OUT(MAX)
= 34V; I
Q
= 1.9μA; I
SD
= <1μA; ThinSOT and
SC70 Packages
V
IN
: 2.3V to 15V; V
OUT(MAX)
= ±40V; I
Q
= 40μA; I
SD
= <1μA; 3mm
×
3mm
DFN-10 Package
Dual Output, Boost/Inverter, 250mA I
SW
, Constant
Constant-Current, 1.2/2.7MHz, High Efficiency White LED
V
IN
: 2.3V to 16V; V
OUT(MAX)
= 40V; I
Q
= 40μA; I
SD
= <1μA; 3mm
×
3mm
DFN-10 Package
V
IN
: 2.3V to 16V; V
OUT(MAX)
= 40V; I
Q
= 65μA; I
SD
= <1μA; 3mm
×
2mm
DFN-8 Package
V
IN
: 2.4V to 16V; V
OUT(MAX)
= ±40V; I
Q
= 2.5μA; I
SD
= <1μA; 3mm
×
3mm
DFN-10 Package
V
IN
: 2.2V to 16V; V
OUT(MAX)
= 36V; I
Q
= 150μA; I
SD
= <1μA; 3mm
×
3mm
DFN-12 Package
V
IN
: 2.5V to 12V; V
OUT(MAX)
= 27V; I
Q
= 12.6μA; I
SD
= <8μA; 2mm
×
2mm
DFN-6 and SC70 Packages
V
IN
: 2.3V to 16V; V
OUT(MAX)
= 40V; I
Q
= 65μA; I
SD
= <1μA; 3mm
×
2mm
DFN-8 Package
V
IN
: 2.5V to 10V; V
OUT(MAX)
= 32V; I
Q
= 6mA; I
SD
= <12μA; 3mm
×
2mm
DFN-10 Package
V
IN
: 2.5V to 12V; V
OUT(MAX)
= 40V; I
Q
= 4mA; I
SD
= <9μA; 3mm
×
2mm
DFN-8 Package
Dual Constant-Current, 2MHz, High Efficiency White LED
40V, 1A , 1.2MHz Micropower Low Noise Boost Converter
40V, 180mA/350mA Micropower Low Noise Boost
Output Voltage Ripple
vs Load Current
V
OUT
25
24
23
22
21
20
19
18
17
16
15
R
FB2
VALUE REQUIRED
(M
Ω
)
3.57
3.40
3.24
3.09
2.94
2.80
2.67
2.49
2.37
2.21
2.05
MAXIMUM OUTPUT
CURRENT AT 3V INPUT
(mA)
12.5
13.4
14.4
15.6
16.8
18.1
19.6
21.2
22.5
24.2
26
LOAD CURRENT (mA)
0.1
4
5
7
10
3
2
1
100
0
1
6
V
O
3498 TA06d
相關PDF資料
PDF描述
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