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参数资料
| 型号： | LTC3218EDDB#TRMPBF |
| 厂商： | Linear Technology |
| 文件页数： | 12/12页 |
| 文件大小： | 0K |
| 描述： | IC LED DRVR FLASH TORCH 10DFN |
| 标准包装： | 500 |
| 拓扑： | 升压（升压），切换式电容器（充电泵） |
| 输出数： | 1 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 闪灯/白光 |
| 类型 - 次要： | 白色 LED |
| 频率： | 1MHz |
| 电源电压： | 2.9 V ~ 4.5 V |
| 输出电压： | 5.3V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-WFDFN 裸露焊盘 |
| 供应商设备封装： | 10-DFN-EP（3x2） |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
LTC3218
RELATED PARTS
2.2μF
CP
CM
ENF
0
ENT
0
I LED
0 (SHUTDOWN)
2.9V TO 4.5V
2.2μF
V IN
CPO
LTC3218
4.7μF
0
1
50mA (TORCH)
1
1
0
1
260mA
350mA (FLASH)
DISABLED
DISABLED
ENABLED
ENABLED
ENF
ENT
I LED
GND
LED
AOT2015
I SETF
20.5k
1%
I SETT
11.4k
1%
3218 TA02
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PART NUMBER DESCRIPTION
COMMENTS
LTC3200-5
LTC3201
LTC3202
LTC3205
LTC3206
LTC3208
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LTC3210/
LTC3210-1
LTC3210-2
LTC3210-3
LTC3214
LTC3215
LTC3216
LTC3217
LTC3251
LTC3440
Low Noise, 2MHz Regulated Charge Pump
White LED Driver
Low Noise, 1.7MHz Regulated Charge Pump
White LED Driver
Low Noise, 1.5MHz Regulated Charge Pump
White LED Driver
Multidisplay LED Controller
I 2 C Multidisplay LED Controller
High Current Software Con?gurable
Multidisplay LED Controller
600mA MAIN/CAM LED Controller
500mA MAIN/Camera LED Controller
MAIN/CAM LED Controller with 32-Step
Brightness Control
MAIN/CAM LED Controller with 32-Step
Brightness Control
500mA Camera LED Charge Pump
700mA Low Noise High Current LED
Charge Pump
1A Low Noise High Current White LED Driver
600mA Low Noise Multi-LED Camera Light
500mA (I OUT ), 1MHz to 1.6MHz Spread
Spectrum Step-Down Charge Pump
600mA (I OUT ), 2MHz Synchronous Buck-
Up to 6 White LEDs, V IN : 2.7V to 4.5V, V OUT(MAX) = 5V, I Q = 8mA, I SD ≤ 1μA,
ThinSOT TM Package
Up to 6 White LEDs, V IN : 2.7V to 4.5V, V OUT(MAX) = 5V, I Q = 6.5mA, I SD ≤ 1μA, 10-Lead
MS Package
Up to 8 White LEDs, V IN : 2.7V to 4.5V, V OUT(MAX) = 5V, I Q = 5mA, I SD ≤ 1μA, 10-Lead
MS Package
92% Ef?ciency, V IN : 2.8V to 4.5V, I Q = 50μA, I SD ≤ 1μA, 4mm × 4mm QFN Package
92% Ef?ciency, 400mA Continuous Output Current. Up to 11 White LEDs in
4mm × 4mm QFN Package
95% Ef?ciency, V IN : 2.9V to 4.5V, V OUT(MAX) : 5.5V, I Q = 280μA, I SD < 1μA,
5mm × 5mm QFN-32 Package
Up to 8 LEDs, 94% Ef?ciency, V IN : 2.9V to 4.5V, 1x/1.5x/2x Boost Modes,
4mm × 4mm QFN Package
Up to 5 LEDs, 95% Ef?ciency, V IN : 2.9V to 4.5V, 1x/1.5x/2x Boost Modes, Exponential
Brightness Control, “-1” Version Has 64-Step Linear Brightness Control, 3mm × 3mm
QFN Package
Drives 4 MAIN LEDs, 3mm × 3mm QFN Package
Drives 3 MAIN LEDs, 3mm × 3mm QFN Package
94% Ef?ciency, V IN : 2.9V to 4.5V, I Q = 300μA, I SD < 2.5μA, 500mA Output Current,
10-Lead 3mm × 3mm DFN Package
V IN : 2.9V to 4.4V, V OUT(MAX) = 5.5V, I Q = 300μA, I SD < 2.5μA, 3mm × 3mm
DFN Package
93% Ef?ciency, 1A Output Current, 12-Lead 3mm × 4mm DFN Package, Independent
Low/High Current Programming
V IN : 2.9V to 4.4V, I Q = 400μA, Four Outputs, 3mm × 3mm 16-Lead DFN Package
85% Ef?ciency, V IN : 3.1V to 5.5V, V OUT : 0.9V to 1.6V, I Q = 9μA, I SD ≤1μA,
10-Lead MS Package
95% Ef?ciency, V IN : 2.5V to 5.5V, V OUT(MIN) = 2.5V, I Q = 25μA, I SD ≤1μA,
12 Linear Technology Corporation
(408) 432-1900 ● FAX: (408) 434-0507 www.linear.com
Boost DC/DC Converter
ThinSOT is a trademark of Linear Technology Corporation.
1630 McCarthy Blvd., Milpitas, CA 95035-7417
●
10-Lead MS Package
3218fb
LT 1207 REV B ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2007
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3218EDDBTRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:400mA Single Wire Camera LED Charge Pump |
| LTC3219 | 制造商:LINER 制造商全称:Linear Technology 功能描述:250mA Universal Nine Channel LED Driver |
| LTC3219EUD#PBF | 功能描述:IC LED DRIVR QVGA DISPLAY 20-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - LED 驱动器 系列:- 标准包装:60 系列:- 恒定电流:- 恒定电压:- 拓扑:线性（LDO），PWM，升压（升压） 输出数:8 内部驱动器:是 类型 - 主要:背光 类型 - 次要:RGB，白色 LED 频率:500kHz ~ 1.5MHz 电源电压:4.75 V ~ 26 V 输出电压:45V 安装类型:* 封装/外壳:* 供应商设备封装:* 包装:* 工作温度:-40°C ~ 85°C |
| LTC3219EUD#TRPBF | 功能描述:IC LED DRIVR QVGA DISPLAY 20-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - LED 驱动器 系列:- 标准包装:6,000 系列:- 恒定电流:- 恒定电压:- 拓扑:开路漏极，PWM 输出数:4 内部驱动器:是 类型 - 主要:LED 闪烁器 类型 - 次要:- 频率:400kHz 电源电压:2.3 V ~ 5.5 V 输出电压:- 安装类型:表面贴装 封装/外壳:8-VFDFN 裸露焊盘 供应商设备封装:8-HVSON 包装:带卷 (TR) 工作温度:-40°C ~ 85°C 其它名称:935286881118PCA9553TK/02-TPCA9553TK/02-T-ND |
| LTC3219EUD-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:250mA Universal Nine Channel LED Driver |
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