参数资料
型号: LT1618EDD#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 10DFN
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:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-WFDFN 裸露焊盘
包装: 带卷 (TR)
供应商设备封装: 10-DFN(3x3)
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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LT1618EMS 功能描述:IC REG BOOST ADJ 1.5A 10MSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:500 系列:- 类型:切换式电容器(充电泵),反相 输出类型:固定 输出数:1 输出电压:-3V 输入电压:2.3 V ~ 5.5 V PWM 型:Burst Mode? 频率 - 开关:900kHz 电流 - 输出:100mA 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:SOT-23-6 细型,TSOT-23-6 包装:带卷 (TR) 供应商设备封装:TSOT-23-6 其它名称:LTC1983ES6-3#TRMTR
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LT1618EMSPBF 制造商: 功能描述: 制造商:Linear Technology 功能描述:DC-DC Converter 1.4MHz Step-Up MSOP10