参数资料
型号: LT3460EDC-1#TRMPBF
厂商: Linear Technology
文件页数: 12/12页
文件大小: 0K
描述: IC REG BOOST ADJ 0.18A 6DFN
标准包装: 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: 2.5 V ~ 16 V
PWM 型: 电流模式
频率 - 开关: 650kHz
电流 - 输出: 180mA
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: 6-WFDFN 裸露焊盘
包装: 带卷 (TR)
供应商设备封装: 6-DFN-EP(2x2)
LT3460/LT3460-1
TYPICAL APPLICATIONS
5V to 5V SEPIC
Ef?ciency
V IN
3V TO 10V
C1
1μF
V IN
L1
22μH
C3
0.22μF
SW
D1
L2
22 μ H
30k
50pF
V OUT
5V
50mA
80
75
70
V IN = 4V
V IN = 6.5V
V IN = 5V
LT3460
C2
65
SHDN
GND
FB
10k
1μF
60
55
C1, C2: TAIYO YUDEN X5R LMK107BJ105
C3: TAIYO YUDEN X7R LMK107BJ224
D1: ON SEMICONDUCTOR MBR0520
L1, L2: MURATA LQH32CN-220 OR EQUIVALENT
3460 TA06
50
0
50 100
LOAD CURRENT (mA)
150
3460 TA06a
RELATED PARTS
PART NUMBER
LT1613
LT1615/LT1615-1
LT1944/LT1944-1
LT1945
LT1961
DESCRIPTION
550mA (I SW ), 1.4MHz, High Ef?ciency Step-Up DC/DC
Converter
300mA/80mA (I SW ), Constant Off-Time, High Ef?ciency Step-
Up DC/DC Converter
Dual Output 350mA/100mA (I SW ), Constant Off-Time, High
Ef?ciency Step-Up DC/DC Converter
Dual Output, Pos/Neg, 350mA (I SW ), Constant Off-Time, High
Ef?ciency Step-Up DC/DC Converter
1.5A (I SW ), 1.25MHz, High Ef?ciency Step-Up DC/DC
Converter
COMMENTS
V IN : 0.9V to 10V, V OUT(MAX) = 34V, I Q = 3mA, I SD <1μA,
ThinSOT Package
V IN : 1.2V to 15V, V OUT(MAX) = 34V, I Q = 20μA, I SD <1μA,
ThinSOT Package
V IN : 1.2V to 15V, V OUT(MAX) = 34V, I Q = 20μA, I SD <1μA,
MS Package
V IN : 1.2V to 15V, V OUT(MAX) = ±34V, I Q = 20μA, I SD <1μA,
MS Package
V IN : 3V to 25V, V OUT(MAX) = 35V, I Q = 0.9mA, I SD <6μA,
MS8E Package
LTC3400/LTC3400B
600mA (I SW ), 1.2MHz, Synchronous Step-Up DC/DC Converter V IN : 0.85V to 5V, V OUT(MAX) = 5V, I Q = 19μA/300μA, I SD <1μA,
ThinSOT Package
LTC3401/LTC3402
LT3461/LT3461A
LT3464
LT3465/LT3465A
1A/2A (I SW ), 3MHz, Synchronous Step-Up DC/DC Converter
0.3A (I SW ), 1.3MHz/3MHz, High Ef?ciency Step-Up DC/DC
Converter with Integrated Schottky
0.08A (I SW ), High Ef?ciency Step-Up DC/DC Converter with
Integrated Schottky, Output Disconnect
Constant Current, 1.2MHz/2.7MHz, High Ef?ciency White LED
Boost Regulator with Integrated Schottky Diode
V IN : 0.5V to 5V, V OUT(MAX) = 6V, I Q = 38μA, I SD <1μA, MS Package
V IN : 2.5V to 16V, V OUT(MAX) = 38V, I Q = 2.8mA, I SD <1μA, SC70,
ThinSOT Packages
V IN : 2.3V to 10V, V OUT(MAX) = 34V, I Q = 25μA, I SD <1μA,
ThinSOT Package
V IN : 2.7V to 16V, V OUT(MAX) = 30V, I Q = 1.9mA, I SD <1μA,
ThinSOT Package
3460fb
12 Linear Technology Corporation
(408) 432-1900 ● FAX: (408) 434-0507 www.linear.com
1630  McCarthy  Blvd.,  Milpitas,  CA  95035-7417
LT 0208 REV B ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2007
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