参数资料
型号: LTC3563EDC#TR
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: 1.75 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO6
封装: 2 X 2 MM, PLASTIC, MO-229WCCD-2, DFN-6
文件页数: 8/16页
文件大小: 276K
代理商: LTC3563EDC#TR
LTC3563
16
3563f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2007
LT 0107 PRINTED IN USA
PART NUMBER
DESCRIPTION
COMMENTS
LTC3405/LTC3405B
300mA IOUT, 1.5MHz, Synchronous Step-Down DC/DC
Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 20A,
ISD < 1A, ThinSOT Package
LTC3406/LTC3406B
600mA IOUT, 1.5MHz, Synchronous Step-Down DC/DC
Converter
96% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 20A,
ISD < 1A, ThinSOT Package
LTC3407/LTC3407-2
Dual 600mA/800mA IOUT, 1.5MHz/2.25MHz, Synchronous
Step-Down DC/DC Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40A,
ISD < 1A, MS10E, DFN Packages
LTC3409
600mA IOUT, 1.7MHz/2.6MHZ, Synchronous Step-Down
DC/DC Converter
96% Efciency, VIN: 1.6V to 5.5V, VOUT(MIN) = 0.6V, IQ = 65A,
ISD < 1A, DFN Package
LTC3410/LTC3410B
300mA IOUT, 2.25MHz, Synchronous Step-Down DC/DC
Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 26A,
ISD < 1A, SC70 Package
LTC3411
1.25A IOUT, 4MHz, Synchronous Step-Down DC/DC
Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60A,
ISD < 1A, MS10, DFN Packages
LTC3542
500mA IOUT, 2.25MHz, Synchronous Step-Down DC/DC
Converter
96% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 26A,
ISD < 1A, DFN Packages
LTC3548
Dual 400mA/800mA IOUT, 2.25MHz, Synchronous
Step-Down DC/DC Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40A,
ISD < 1A, MS10, DFN Packages
LTC3561
1A IOUT, 4MHz Synchronous Step-Down DC/DC Converter 95% Efciency, VIN: 2.6V to 5.5V, VOUT(MIN) = 0.8V, IQ = 240A,
ISD < 1A, 3mm × 3mm DFN Package
RELATED PARTS
U
TYPICAL APPLICATIO
Using Low Prole Components, <1mm Height
VIN
LTC3563
RUN
3563 TA02a
2.2
H**
CIN*
10
F
CER
COUT*
10
F
CER
SW
VIN
2.7V TO 5.5V
VOUT
1.28V/1.87V
500mA
VOUT
VSEL
GND
1.28V 1.87V
*MURATA GRM219R60J106KE19
**TDK VLF3010AT-2R2M1R0
Efciency vs Output Current
OUTPUT CURRENT (mA)
30
EFFICIENCY
(%)
90
100
20
10
80
50
70
60
40
0.1
10
100
1000
3563 TA02b
0
1
VIN = 3.6V
VOUT = 1.87V
VOUT = 1.28V
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