参数资料
| 型号： | LT1618EMS#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 16/16页 |
| 文件大小： | 0K |
| 描述： | IC REG BOOST ADJ 1.5A 10MSOP |
| 标准包装： | 2,500 |
| 类型： | 升压（升压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 1.26 V ~ 36 V |
| 输入电压： | 1.6 V ~ 18 V |
| PWM 型： | 电流/电压模式 |
| 频率 - 开关： | 1.4MHz |
| 电流 - 输出： | 1.5A |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 10-MSOP |
LT1618
TYPICAL APPLICATIO N S
Li-Ion Buck-Boost Mode Luxeon LED Driver
Buck Mode Luxeon LED Driver
0.15 ?
D2
350mA
V IN
0.07 ?
700m A
V IN
3.2V TO 5V
3
L1
3.3 μ H
7
D1
16V
D2
L1
47 μ H
D1
C1
4.7 μ F
2
8
9
ISP
ISN
LT1618
V IN
SHDN
I ADJ GND
4 5
SW
FB
V C
10
1
100k
10k
C2
4.7 μ F
C1
4.7 μ F
3
8
9
2
ISN
ISP
LT1618
V IN
SHDN
I ADJ GND
7
SW
FB
V C
1
10nF
4
5
10
C1: TAIYO YUDEN JMK212BJ475KG
C2: TAIYO YUDEN EMK316BJ475ML
D1: ON SEMICONDUCTOR MBRM120
1618 TA13
10k
2.2nF
220pF
D2: LUMILEDS DS25
L1: NEC PLC-07453R3
C1: TAIYO YUDEN TMK325BJ475MN
1618 TA14
D1: PHILIPS PMEG2010
D2: LUMILEDS DS45
L1: TOKO D104C
RELATED PARTS
PART NUMBER
LT1613
LT1615/LT1615-1
LT1930/LT1930A
LT1932
LT1944/LT1944-1
(Dual)
LT1945 (Dual)
LT1961
DESCRIPTION
550mA (I SW ), 1.4MHz, High Efficiency Step-Up DC/DC Converter
300mA/80mA (I SW ), Constant Off-Time, High Efficiency Step-Up
DC/DC Converter
1A (I SW ), 1.2MHz/2.2MHz, High Efficiency Step-Up
DC/DC Converter
Constant Current, 1.2MHz, High Efficiency White LED
Boost Regulator
Dual Output 350mA/100mA (I SW ), Constant Off-Time,
High Efficiency Step-Up DC/DC Converter
Dual Output, Pos/Neg, 350mA (I SW ), Constant Off-Time,
High Efficiency Step-Up DC/DC Converter
1.5A (I SW ), 1.25MHz, High Efficiency Step-Up DC/DC Converter
COMMENTS
V IN : 0.9V to 10V, V OUT(MAX) = 34V, I Q = 3mA, I SD < 1 μ A,
ThinSOT TM Package
V IN : 1.2V to 15V, V OUT(MAX) = 34V, I Q = 20 μ A, I SD < 1 μ A,
ThinSOT Package
V IN : 2.6V to 16V, V OUT(MAX) = 34V, I Q = 4.2mA/5.5mA,
I SD < 1 μ A, ThinSOT Package
V IN : 1V to 10V, V OUT(MAX) = 34V, I Q = 1.2mA, I SD < 1 μ A,
ThinSOT Package
V IN : 1.2V to 15V, V OUT(MAX) = 34V, I Q = 20 μ A, I SD < 1 μ A,
MS Package
V IN : 1.2V to 15V, V OUT(MAX) = ± 34V, I Q = 20 μ A, I SD < 1 μ A,
MS Package
V IN : 3V to 25V, V OUT(MAX) = 35V, I Q = 0.9mA, I SD < 6 μ A,
MS8E Package
LTC3401/LTC3402 1A/2A (I SW ), 3MHz, Synchronous Step-Up DC/DC Converter
V IN : 0.5V to 5V, V OUT(MAX) = 6V, I Q = 38 μ A, I SD < 1 μ A,
MS Package
LT3461/LT3461A
LT3463/LT3463A
LT3464
LT3465/LT3465A
LT3467/LT3467A
0.3A (I SW ), 1.3MHz/3MHz, High Efficiency Step-Up DC/DC
Converter with Integrated Schottky
250mA (I SW ), Boost/Inverter Dual, Micropower DC/DC Converter
with Integrated Schottky Diodes
0.08A (I SW ), High Efficiency Step-Up DC/DC Converter with
Integrated Schottky, Output Disconnect
Constant Current, 1.2MHz/2.7MHz, High Efficiency White LED
Boost Regulator with Integrated Schottky Diode
1.1A (I SW ), 1.3MHz/2.1MHz, High Efficiency Step-Up DC/DC
Converter with Integrated Soft-Start
V IN : 2.5V to 16V, V OUT(MAX) = 38V, I Q = 2.8mA, I SD < 1 μ A,
SC70 and ThinSOT Packages
V IN : 2.4V to 15V, V OUT(MAX) = ± 40V, I Q = 40 μ A, I SD < 1 μ A,
DFN Package
V IN : 2.3V to 10V, V OUT(MAX) = 34V, I Q = 25 μ A, I SD < 1 μ A,
ThinSOT Package
V IN : 2.7V to 16V, V OUT(MAX) = 34V, I Q = 1.9mA, I SD < 1 μ A,
ThinSOT Package
V IN : 2.4V to 16V, V OUT(MAX) = 40V, I Q = 1.2mA, I SD < 1 μ A,
ThinSOT Package
ThinSOT is a trademark of Linear Technology Corporation.
sn1618 1618fas
(408) 432-1900 ● FAX: (408) 434-0507 www.linear.com
16
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
●
LT/TP 0504 1K REV A ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2001
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| LT1619 | 制造商:LINER 制造商全称:Linear Technology 功能描述:2-Phase Step-Up DC/DC Controller |
| LT1619EMS8 | 功能描述:IC REG CTRLR PWM CM 8-MSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:500kHz 占空比:96% 电源电压:4 V ~ 36 V 降压:无 升压:是 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 125°C 封装/外壳:24-WQFN 裸露焊盘 包装:带卷 (TR) |
| LT1619EMS8#PBF | 功能描述:IC REG CTRLR PWM CM 8-MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 特色产品:LM3753/54 Scalable 2-Phase Synchronous Buck Controllers 标准包装:1 系列:PowerWise® PWM 型:电压模式 输出数:1 频率 - 最大:1MHz 占空比:81% 电源电压:4.5 V ~ 18 V 降压:是 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-5°C ~ 125°C 封装/外壳:32-WFQFN 裸露焊盘 包装:Digi-Reel® 产品目录页面:1303 (CN2011-ZH PDF) 其它名称:LM3754SQDKR |
| LT1619EMS8#TR | 功能描述:IC REG CTRLR PWM CM 8-MSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:500kHz 占空比:96% 电源电压:4 V ~ 36 V 降压:无 升压:是 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 125°C 封装/外壳:24-WQFN 裸露焊盘 包装:带卷 (TR) |
| LT1619EMS8#TRPBF | 功能描述:IC REG CTRLR PWM CM 8-MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:500kHz 占空比:96% 电源电压:4 V ~ 36 V 降压:无 升压:是 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 125°C 封装/外壳:24-WQFN 裸露焊盘 包装:带卷 (TR) |
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