參數(shù)資料
型號: LTC3127EMSE#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, PDSO12
封裝: LEAD FREE, PLASTIC, MSOP-12
文件頁數(shù): 13/20頁
文件大?。?/td> 366K
代理商: LTC3127EMSE#TRPBF
LTC3127
0
3127f
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2010
LT 0210 PRINTED IN USA
relaTeD parTs
PART NUMBER
DESCRIPTION
COMMENTS
LTC3101
Wide VIN, 1MHz Multioutput DC/DC Converter and
PowerPath Controller
95% Efficiency, VIN: 1.8V to 5.5V, VOUT(MAX): 1.8V to 5.25V, IQ = 35A,
ISD < 1A, 4mm × 4mm QFN-24 Package
LTC3125
1.2A IOUT, 1.6MHz, Synchronous Boost DC/DC
Converter With Adjustable Input Current Limit
94% Efficiency, VIN: 1.8V to 5.5V, VOUT(MAX) = 5.25V, IQ = 15A, ISD < 1A,
2mm
× 3mm DFN-8 Package
LTC3606B
800mA IOUT, Synchronous Step-Down DC/DC
Converter with Average Input Current Limit
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MAX) = 0.6V, IQ = 420A, ISD < 1A,
3mm
× 3mm DFN-8 Package
LTC3440
600mA IOUT, 2MHz, Synchronous Buck-Boost
DC/DC Converter
95% Efficiency, VIN: 2.5V to 5.5V, VOUT: 2.5V to 5.5V, IQ = 25A,
ISD < 1A, 3mm × 3mm DFN-10 and MSOP-10 Packages
LTC3441/LTC3441-2/
LTC3441-3
1.2A IOUT, 2MHz, Synchronous Buck-Boost DC/DC
Converter
95% Efficiency, VIN: 2.4V to 5.5V, VOUT: 2.4V to 5.25V, IQ = 50A,
ISD < 1A, 3mm × 4mm DFN-12 Package
LTC3520
1A 2MHz, Synchronous Buck-Boost and 600mA
Buck Converter
95% Efficiency, VIN: 2.2V to 5.5V, VOUT(MAX) = 5.25V, IQ = 55A, ISD < 1A,
4mm
× 4mm QFN-24 Package
LTC3530
600mA IOUT, 2MHz, Synchronous Buck-Boost
DC/DC Converter
95% Efficiency, VIN: 1.8V to 5.5V, VOUT: 1.8V to 5.25V, IQ = 40A,
ISD < 1A, 3mm × 3mm DFN-10 and MSOP-10 Packages
LTC3532
500mA IOUT, 2MHz, Synchronous Buck-Boost
DC/DC Converter
95% Efficiency, VIN: 2.4V to 5.5V, VOUT: 2.4V to 5.25V, IQ = 35A,
ISD < 1A, 3mm × 3mm DFN-10 and MSOP-10 Packages
LTC3533
2A IOUT, 2MHz, Synchronous Buck-Boost DC/DC
Converter
95% Efficiency, VIN: 1.8V to 5.5V, VOUT: 1.8V to 5.25V, IQ = 40A,
ISD < 1A, 3mm × 4mm DFN-14 Package
LTC3538
800mA IOUT, 1MHz, Synchronous Buck-Boost
DC/DC Converter
95% Efficiency, VIN: 2.4V to 5.5V, VOUT: 1.8V to 5.25V, IQ = 35A,
ISD < 1A, 2mm × 3mm DFN-8 Package
LTC3534
500mA IOUT, 1MHz, Synchronous Buck-Boost
DC/DC Converter
95% Efficiency, VIN: 2.4V to 7V, VOUT: 1.8V to 2V, IQ = 25A,
ISD < 1A, 3mm × 3mm DFN-16 and SSOP-16 Packages
Single Supercapacitor Charger (1000mA Max Input Current)
VIN
1.8V TO 5V
VOUT
2.5V
ON
OFF
60.4k
10F
1.05M
C1
100F
1M
3127 TA06
SW2
SW1
VOUT
VIN
FB
PGND
SGND
PROG
SHDN
LTC3127
C1: COOPER BUSSMANN POWERSTOR
B-SERIES, B1860-2R5107-R
L1: COILCRAFT XPL4020-472ML
BURST
PWM
MODE
499k
VC
100pF
L1
4.7H
Typical applicaTion
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相關代理商/技術參數(shù)
參數(shù)描述
LTC3129 制造商:LINER 制造商全稱:Linear Technology 功能描述:15V, 200mA Synchronous Buck-Boost DC/DC Converter with 1.3??A Quiescent Current
LTC3129-1 制造商:LINER 制造商全稱:Linear Technology 功能描述:15V, 200mA Synchronous Buck-Boost DC/DC Converter with 1.3??A Quiescent Current
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LTC3129EMSE#TRPBF 制造商:Linear Technology 功能描述:IC REG BUCK BST ADJ 0.2A 16MSOP 制造商:Linear Technology 功能描述:DC-DC CONV, BUCK/BOOST, ADJ, 1.2MHZ, MSOP-16; Primary Input Voltage:15V; No. of Outputs:1; Output Current:200mA; No. of Pins:16; Operating Temperature Min:-40C; Operating Temperature Max:125C; Package / Case:16-MSOP ;RoHS Compliant: Yes
LTC3129EMSE-1#PBF 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down/Step Up 1.92V to 15V 16-Pin MSOP EP 制造商:Linear Technology 功能描述:IC REG BUCK BST FIXED .2A 16MSOP 制造商:Linear Technology 功能描述:DC-DC CONV, BUCK/BOOST, ADJ, 1.2MHZ, MSOP-16; Primary Input Voltage:15V; No. of Outputs:1; Output Current:200mA; No. of Pins:16; Operating Temperature Min:-40C; Operating Temperature Max:125C 制造商:Linear Technology 功能描述:DC-DC CONV, BUCK/BOOST, ADJ, 1.2MHZ, MSOP-16; Primary Input Voltage:15V; No. of Outputs:1; Output Current:200mA; No. of Pins:16; Operating Temperature Min:-40C; Operating Temperature Max:125C; Package / Case:16-MSOP ;RoHS Compliant: Yes