参数资料
型号: LTC3536IMSE#PBF
厂商: Linear Technology
文件页数: 28/28页
文件大小: 0K
描述: IC REG BUCK BST SYNC ADJ 12MSOP
标准包装: 37
类型: 降压(降压),升压(升压)
输出类型: 可调式
输出数: 1
输出电压: 1.8 V ~ 5.5 V
输入电压: 1.8 V ~ 5.5 V
PWM 型: 电压模式,混合
频率 - 开关: 300kHz ~ 2MHz
电流 - 输出: 1A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 12-TSSOP (0.118",3.00mm 宽)裸露焊盘
包装: 管件
供应商设备封装: 12-MSOP,裸露焊盘
LTC3536
TYPICAL APPLICATION
Backup Power Supply
V SUPERCAP
1.8V TO 5.5V
10μF
100k
4.7μH*
SW1 SW2
V IN V OUT
MODE/SYNC
LTC3536
SHDN
RT
FB
VC
300mA FOR V IN ≥ 1.8V
1A FOR V IN ≥ 3V
V SYS
3.3V
6.49k
845k
47pF
330pF
49.9k
MAIN POWER
12V
22μF
R2
VH
VL
DC/DC
V CC
UV
OV
LTC2912-2
0.1μF
20k
20k
GND
10pF
182k
6.04k
866k
R1
DIS
GND
TMR
C RT
PWM BURST
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600mA (I OUT ) 2MHz Synchronous Buck-Boost DC/DC Converter
1.2A (I OUT ) 2MHz Synchronous Buck-Boost DC/DC Converter with
Programmable Burst Mode Operation
400mA (I OUT ) 2MHz Synchronous Buck-Boost DC/DC Converter
Wide V IN , Multi-Output DC/DC Converter and PowerPath? Controller
3A (I OUT ), 2MHz Synchronous Buck-Boost DC/DC Converter
2A (I OUT ), 2MHz Synchronous Buck-Boost DC/DC Converter
7V, 500mA (I OUT ), 1MHz Synchronous Buck-Boost DC/DC Converter
600mA (I OUT ), 2MHz Synchronous Buck-Boost DC/DC Converter
2.5A (I OUT ), 15V Synchronous Buck-Boost DC/DC Converter
1A (I OUT ), 1.2MHz Synchronous Buck-Boost DC/DC Converter with
Programmable Input Current Limit
High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
10V, High Efficiency, Synchronous, No R SENSE ? Buck-Boost
Controller
High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
95% Efficiency, V IN : 2.5V to 5.5V, V OUT(MIN) = 2.5V, I Q = 25μA,
I SD ≤ 1μA, 10-Lead MSOP and DFN Packages
V IN : 2.4V to 5.5V, V OUT : 2.4 to 5.25V, I Q = 35μA, I SD ≤ 1μA,
DFN Package
V IN : 2.75V to 5.5V, V OUT : 0.5 to 5V, I Q = 35μA, I SD ≤ 1μA, DFN
Package
V IN : 1.8V to 5.5V, V OUT : 1.5V to 5.25V, I Q = 38μA, I SD ≤ 15μA,
QFN Package
V IN : 1.8V to 5.5V, V OUT : 1.8V to 5.25V, I Q = 30μA, I SD < 1μA,
DFN and TSSOP Packages
V IN : 1.8V to 5.5V, V OUT : 1.8V to 5.25V, I Q = 40μA, I SD < 1QA,
DFN Package
94% Efficiency, V IN : 2.4V to 7V, V OUT : 1.8V to 7V, I Q = 25μA,
I SD < 1μA, DFN and GN Packages
V IN : 1.8V to 5.5V, V OUT : 1.8V to 5.25V, I Q = 12μA, I SD < 2μA,
QFN Package
V IN : 2.7V to 15V, V OUT : 2.5V to 14V, I Q = 40μA, I SD < 1μA,
DFN and TSSOP Packages
96% Efficiency, V IN : 1.8V to 5.5V, V OUT : 1.8V to 5.25V, I Q = 30μA,
I SD < 4μA, DFN and MSOP Packages
98% Efficiency, V IN : 4V to 36V, V OUT : 0.8V < V OUT < 30V,
I SD = 55μA, SSOP and QFN Packages
96% Efficiency, V IN and V OUT : 2.7V to 10V, I SD = 15μA,
I Q = 86μA, QFN Package
98% Efficiency, V IN : 4V to 38V, V OUT : 0.8V < V OUT < 38V,
I SD = 40μA, SSOP and QFN Packages
3536fa
1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408)432-1900 ● FAX:(408)434-0507    www.linear.com ●
28 Linear Technology Corporation
LT 1111 REV A ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2011
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