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| LTC3526L_15 Datasheet, PDF (12/16 Pages) Linear Technology – 550mA 1MHz Synchronous Step-Up DC/DC Converters | |||
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LTC3526L/LTC3526LB
Typical Applications
VIN
0.8V TO 1.6V
1-Cell to 1.8V Converter with <1mm Maximum Height
4.7µH*
1µF
OFF ON
SW
VIN
VOUT
LTC3526L
SHDN FB
GND
511k
1M
VOUT
1.8V
150mA
10µF**
3526l TA02a
*FDK MIP3226D4R7M
**MURATA GRM219R60J106KE19D
100
VOUT = 1.8V
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
3526l TA02b
4.7µH*
VIN
0.8V TO 1.6V
1µF
OFF ON
SW
VIN
VOUT
LTC3526L
SHDN FB
GND
*SUMIDA CDRH3D16-4R7
1-Cell to 2.85V Converter
1.4M
1M
VOUT
2.85V
100mA
10µF
3526l TA03a
100
VOUT = 2.85V
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
3526l TA03b
1-Cell to 3.3V
4.7µH*
VIN
0.8V TO 1.6V
1µF
OFF ON
SW
VIN
VOUT
LTC3526L
SHDN FB
GND
1.78M
1M
22pF
VOUT
3.3V
75mA
10µF
3526l TA04a
*TAIYO-YUDEN NP03SB4R7M
12
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
3526l TA04b
3526lfc
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