参数资料
型号: LT8415EDDB#TRMPBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: 0.03 A SWITCHING REGULATOR, PDSO12
封装: 3 X 2 MM, LEAD FREE, PLASTIC, DFN-12
文件页数: 4/12页
文件大小: 182K
代理商: LT8415EDDB#TRMPBF
LT8415
12
8415f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2009
LT 0409 PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER
DESCRIPTION
COMMENTS
LT1930/LT1930A
1A (ISW), 1.2MHz/2.2MHz, High Efciency Step-Up DC/DC
Converters
VIN: 2.6V to 16V, VOUT(MAX) = 34V, IQ = 4.2mA/5.5mA, ISD < 1μA,
ThinSOT Package
LT1945 (Dual)
Dual Output, Boost/Inverter, 350mA (ISW), Constant Off-
Time, High Efciency Step-Up DC/DC Converter
VIN: 1.2V to 15V, VOUT(MAX) = ±34V, IQ = 40μA, ISD < 1μA, 10-Lead
MS Package
LT1946/LT1946A
1.5A (ISW), 1.2MHz/2.7MHz, High Efciency Step-Up DC/DC
Converters
VIN: 2.45V to 16V, VOUT(MAX) = 34V, IQ = 3.2mA, ISD < 1μA, 8-Lead
MS Package
LT3467/LT3467A
1.1A (ISW), 1.3MHz/2.1MHz, High Efciency Step-Up DC/DC
Converters with Soft-Start
VIN: 2.4V to 16V, VOUT(MAX) = 40V, IQ = 1.2mA, ISD < 1μA, ThinSOT
Package
LT3464
85mA (ISW), High Efciency Step-Up DC/DC Converter with
Integrated Schottky and PNP Disconnect
VIN: 2.3V to 10V, VOUT(MAX) = 34V, IQ = 25μA, ISD < 1μA, ThinSOT
Package
LT3463/LT3463A
Dual Output, Boost/Inverter, 250mA (ISW), Constant
Off-Time, High Efciency Step-Up DC/DC Converters with
Integrated Schottkys
VIN: 2.3V to 15V, VOUT(MAX) = ±40V, IQ = 40μA, ISD < 1μA, DFN
Package
LT3471
Dual Output, Boost/Inverter, 1.3A (ISW), High Efciency
Boost-Inverting DC/DC Converter
VIN: 2.4V to 16V, VOUT(MAX) = ±40V, IQ = 2.5mA, ISD < 1μA, DFN
Package
LT3473/LT3473A
1A (ISW), 1.2MHz, High Efciency Step-Up DC/DC Converter
with integrated Schottky Diode and Output Disconnect
VIN: 2.2V to 16V, VOUT(MAX) = 36V, IQ = 100μA, ISD < 1μA, DFN
Package
LT3494/LT3494A
180mA/350mA (ISW), High Efciency, Low Noise Step-Up
DC/DC Converter with Output Disconnect
VIN: 2.1V to 16V, VOUT(MAX) = 40V, IQ = 65μA, ISD < 1μA, DFN
Package
LT3580
2A, 40V, 2.5MHz Boost DC/DC Converter
VIN: 2.5V to 32V, VOUT(MAX) = 40V, IQ = 1mA, ISD <1μA, MS8E
3mm × 3mm DFN-8 Package
LT3495/LT3495B/
LT3495-1/LT3495B-1
650mA/350mA (ISW), High Efciency, Low Noise Step-Up
DC/DC Converter with Output Disconnect
VIN: 2.3V to 16V, VOUT(MAX) = 40V, IQ = 60μA, ISD < 1μA, DFN
Package
LT8410/LT8410-1
25mA/8mA (ISW), High Efciency, Low Noise Step-Up DC/DC
Converter with Output Disconnect
VIN: 2.3V to 16V, VOUT(MAX) = 40V, IQ = 8.5μA, ISD < 1μA, DFN
Package
SW
CAP
GND
FBP
OUT 2
OUT 1
IN 2
IN 1
8415 TA04
LT8415
C1
2.2μF
C4
0.1μF
LOGIC
LEVEL
CHIP
ENABLE
L1
100μH
C2
0.1μF
C3
0.1μF*
VOUT = 16V
COUT1
COUT2
VIN
2.5V to 16V
VCC
VOUT
VREF
SHDN
604K
412K
C1: 2.2μF, 16V, X5R, 0603
C2: 0.1μF, 25V, X5R, 0603
C3: 0.1μF, 25V, X5R, 0603*
C4: 0.1μF, 16V, X7R, 0402
L1: MURATA LQH32CN101K53
* HIGHER CAPACITANCE VALUE IS REQUIRED FOR C3 WHEN THE VIN IS HIGHER THAT 8V
16V/0V
Figure 4. Drive External Capacitors to 16V/0V with the LT8415
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PDF描述
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相关代理商/技术参数
参数描述
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