参数资料
型号: LTC3526EDC#TRMPBF
厂商: Linear Technology
文件页数: 12/16页
文件大小: 0K
描述: IC REG BOOST SYNC ADJ 0.5A 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: 1.6 V ~ 5.25 V
输入电压: 0.5 V ~ 5 V
PWM 型: 电流模式,Burst Mode?
频率 - 开关: 1MHz
电流 - 输出: 500mA
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)
LTC3526/LTC3526B
TYPICAL APPLICATIONS
1-Cell to 1.8V Converter with <1mm Maximum Height
4.7μH
100
90
80
V OUT = 1.8V
V IN
1.6V TO 3.2V
1μF
SW
V IN V OUT
LTC3526
1.78M
V OUT
3.3V
200mA
70
60
50
OFF ON
SHDN
GND
FB
1M
4.7μF
3526 TA01a
40
30
20
10
0
0.01
0.1
V IN = 1.5V
V IN = 1.2V
V IN = 0.9V
1 10 100 1000
LOAD CURRENT (mA)
3526 TA02b
1-Cell to 2.85V Converter
4.7μH*
100
90
80
V OUT = 2.85V
V IN
1V TO 1.6V
1μF
OFF ON
SW
V IN V OUT
LTC3526
SHDN
FB
1.4M
V OUT
2.85V
100mA
10μF
70
60
50
40
GND
1M
30
*SUMIDA CDRH3D16-4R7
3526 TA03a
20
10
0
0.01
0.1
V IN = 1.5V
V IN = 1.2V
V IN = 0.9V
1 10 100 1000
LOAD CURRENT (mA)
3526 TA03b
1-Cell to 3.3V
4.7μH*
100
90
80
V OUT = 3.3V
V IN
1V TO 1.6V
1μF
OFF ON
SW
V IN V OUT
LTC3526
SHDN
FB
1.78M
22pF
V OUT
3.3V
75mA
10μF
70
60
50
40
GND
1M
30
*TAIYO-YUDEN NP03SB4R7M
3526 TA04a
20
10
0
0.01
0.1
V IN = 1.5V
V IN = 1.2V
V IN = 0.9V
1 10 100 1000
LOAD CURRENT (mA)
3526 TA04b
3526bfd
  
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