LTC3210
TYPICAL APPLICATION
3-LED MAIN, One LED Camera
C2
2.2μF
C3
2.2μF
C1P
C1M
C2P
C2M
MAIN
CAM
V BAT
C1
2.2μF
V BAT
LTC3210
CPO
C4
2.2μF
MLED1
MLED2
ENM
ENC
ENM
ENC
RM
30.1k
1%
RC
24.3k
1%
MLED3
MLED4
CLED
GND
MLED4 DISABLED
3210 TA02
RELATED PARTS
PART NUMBER
LT1618
LTC3205
LTC3206
LTC3208
LTC3209-1/
LTC3209-2
LTC3210-1
LTC3214
LTC3215
LTC3216
LTC3217
LTC3440/LTC3441
LTC3443
LTC3453
LT3467/LT3467A
LT3479
DESCRIPTION
Constant Current, 1.4MHz, 1.5A Boost Converter
250mA, 1MHz, Multi-Display LED Controller
400mA, 800kHz, Multi-Display LED Controller
High Current Software Configurable Multi-Display
LED Controller
600mA Main/Camera/AUX LED Controller
MAIN/CAM LED Controller with 64-Step Brightness
Control
500mA Camera LED Charge Pump
700mA Low Noise High Current LED Charge Pump
1A Low Noise High Current LED Charge Pump with
Independent Flash/Torch Current Control
600mA Low Noise Multi-LED Camera Light
600mA/1.2A I OUT , 2MHz/1MHz, Synchronous
Buck-Boost DC/DC Converter
600mA/1.2A I OUT , 600kHz, Synchronous
Buck-Boost DC/DC Converter
1MHz, 800mA Synchronous Buck-Boost High
Power LED Driver
1.1A (I SW ), 1.3/2.1MHz, High Efficiency Step-Up
DC/DC Converters with Integrated Soft-Start
3A, 42V, 3.5MHz Boost Converter
COMMENTS
V IN : 1.6V to 18V, V OUT(MAX) = 36V, I Q = 1.8mA, I SD <1μA, MS Package
V IN : 2.8V to 4.5V, V OUT(MAX) = 5.5V, I Q = 50μA, I SD <1μA, QFN Package
V IN : 2.8V to 4.5V, V OUT(MAX) = 5.5V, I Q = 50μA, I SD <1μA, QFN Package
V IN : 2.9V to 4.5V, V OUT = 5.1V, I Q = 250μA, I SD <1μA, 17 Current Sources
(MAIN, SUB, RGB, CAM, AUX), 5 × 5 QFN Package
V IN : 2.9V to 4.5V, I Q = 400μA, Up to 94% Efficiency, 4mm × 4mm QFN-20
Package
V IN : 2.9V to 4.5V, I Q = 400μA, 3-Bit DAC Brightness Control for MAIN and
CAM LEDs, 3mm × 3mm QFN Package
V IN : 2.9V to 4.5V, Single Output, 3 × 3 DFN Package
V IN : 2.9V to 4.4V, V OUT(MAX) = 5.5V, I Q = 300μA, I SD <2.5μA, DFN Package
V IN : 2.9V to 4.4V, V OUT(MAX) = 5.5V, I Q = 300μA, I SD <2.5μA, DFN Package
V IN : 2.9V to 4.4V, I Q = 400μA, Four 100mA Outputs, QFN Package
V IN : 2.4V to 5.5V, V OUT(MAX) = 5.25V, I Q = 25μA/50μA, I SD <1μA,
MS/DFN Packages
V IN : 2.4V to 5.5V, V OUT(MAX) = 5.25V, I Q = 28μA, I SD <1μA, DFN Package
V IN(MIN) : 2.7V to 5.5V, V IN(MAX) : 2.7V to 4.5V, I Q = 2.5mA, I SD <6μA,
QFN Package
V IN : 2.4V to 16V, V OUT(MAX) = 40V, I Q = 1.2mA, I SD <1μA, ThinSOT Package
V IN : 2.5V to 24V, V OUT(MAX) = 40V, I Q = 2μA, I SD <1μA DFN, TSSOP Packages
3210fb
Linear Technology Corporation
(408) 432-1900 ● FAX : (408) 434-0507 www.linear.com
  
1630 McCarthy Blvd., Milpitas, CA 95035-7417
LT 0610 REV B ? PRINTED IN USA
?  LINEAR TECHNOLOGY CORPORATION 2006
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