English
Language : 

LTC3526-2_15 Datasheet, PDF (12/16 Pages) Linear Technology – 500mA 2MHz Synchronous Step-Up DC/DC Converters
◁
LTC3526-2/LTC3526B-2
Typical Applications
VIN
1V TO 1.6V
1-Cell to 1.8V Converter with <1mm Maximum Height for Low-Noise Applications
2.2µH*
1µF
OFF ON
SW
VIN
VOUT
LTC3526B-2
SHDN FB
GND
511k
1M
VOUT
1.8V
150mA
4.7µF**
35262b2 T02a
*FDK MIPF2520D2R2
**MURATA GRM219R60J475KE19D
100
VOUT = 1.8V
90
80
70
60
50
40
30
20
10
0
0.1
VIN = 1.5V
VIN = 1.2V
VIN = 0.9V
1
10
100
LOAD CURRENT (mA)
1000
35262b2 TA02b
1-Cell to 3.3V
2.7µH*
VIN
1V TO 1.6V
1µF
OFF ON
SW
VIN
VOUT
LTC3526-2
SHDN FB
GND
*TAIYO-YUDEN NP03SB2R7M
1.78M
1M
22pF
VOUT
3.3V
75mA
10µF
35262b2 T04a
100
VOUT = 3.3V
90
80
70
60
50
40
30
20
10
0
0.01
VIN = 1.5V
VIN = 1.2V
VIN = 0.9V
0.1
1
10 100
LOAD CURRENT (mA)
1000
35262b2 TA04b
2-Cell to 3.3V
2.7µH*
VIN
2V TO 3.2V
1µF
OFF ON
SW
VIN
VOUT
LTC3526-2
SHDN FB
GND
*TAIYO-YUDEN NP03SB2R7M
1.78M
VOUT
3.3V
200mA
4.7µF
1M
35262b2 T05a
12
100
VOUT = 3.3V
90
80
70
60
50
40
30
20
10
0
0.01
VIN = 3.0V
VIN = 2.4V
VIN = 1.8V
0.1
1
10 100
LOAD CURRENT (mA)
1000
35262b2 TA05b
35262b2fc
 ▷