LTC3528_15 Datasheet, PDF (18/18 Pages) Linear Technology – 1A, 1MHz Synchronous Step-Up DC/DC Converters

LTC3528/LTC3528B
RELATED PARTS
PART NUMBER
LTC3400/LTC3400B
LTC3401
DESCRIPTION
600mA I_SW, 1.2MHz, Synchronous Step-Up
DC/DC Converters
1A I_SW, 3MHz, Synchronous Step-Up DC/DC Converter
LTC3402
2A I_SW, 3MHz, Synchronous Step-Up DC/DC Converter
LTC3421
LTC3422
LTC3423/LTC3424
LTC3426
3A I_SW, 3MHz, Synchronous Step-Up DC/DC Converter
with Output Disconnect
1.5A I_SW, 3MHz Synchronous Step-Up DC/DC Converter
with Output Disconnect
1A/2A I_SW, 3MHz, Synchronous Step-Up DC/DC
Converter
2A I_SW, 1.2MHz, Step-Up DC/DC Converter
LTC3428
LTC3429
LTC3458
LTC3458L
LTC3459
LTC3525-3/LTC3525-3.3
LTC3525-5
LTC3525L-3
LTC3526/LTC3526B
LTC3526-2/LTC3526-2B
LTC3526L
500mA I_SW, 1.25MHz/2.5MHz, Synchronous Step-Up
DC/DC Converter with Output Disconnect
600mA I_SW, 500kHz/2.5MHz, Synchronous Step-Up DC/
DC Converter with Output Disconnect and Soft-Start
1.4A I_SW, 1.5MHz, Synchronous Step-Up DC/DC
Converter with Output Disconnect and Burst Mode
Operation
1.7A I_SW, 1.5MHz, Synchronous Step-Up DC/DC
Converter with Output Disconnect and Automatic
Burst Mode Operation
70mA I_SW, 10V Micropower Synchronous Boost
Converter with Output Disconnect and Burst Mode
Operation
400mA Micropower Synchronous Step-Up DC/DC
Converter with Output Disconnect
400mA Micropower Synchronous Step-Up DC/DC
Converter with Output Disconnect
500mA, 1MHz/2MHz Synchronous Boost Converters
550mA, 1MHz Synchronous Boost Converter
COMMENTS
92% Efficiency V_IN: 0.85V to 5V, V_OUT(MAX) = 5V, I_Q = 19µA/300µA,
I_SD < 1µA, ThinSOT^TM Package
97% Efficiency V_IN: 0.5V to 5V, V_OUT(MAX) = 6V, I_Q = 38µA,
I_SD < 1µA, 10-Lead MS Package
97% Efficiency V_IN: 0.5V to 5V, V_OUT(MAX) = 6V, I_Q = 38µA,
I_SD < 1µA, 10-Lead MS Package
95% Efficiency V_IN: 0.5V to 4.5V, V_OUT(MAX) = 5.25V, I_Q = 12µA,
I_SD < 1µA, QFN24 Package
95% Efficiency V_IN: 0.5V to 4.5V, V_OUT(MAX) = 5.25V, I_Q = 25µA,
I_SD < 1µA, 3mm × 3mm DFN Package
95% Efficiency V_IN: 0.5V to 5.5V, V_OUT(MAX) = 5.5V, I_Q = 38µA,
I_SD < 1µA, 10-Lead MS Package
92% Efficiency V_IN: 1.6V to 4.3V, V_OUT(MAX) = 5V, I_SD < 1µA,
SOT-23 Package
92% Efficiency V_IN: 1.8V to 5V, V_OUT(MAX) = 5.25V, I_SD < 1µA,
2mm × 2mm DFN Package
96% Efficiency V_IN: 0.5V to 4.4V, V_OUT(MAX) = 5V, I_Q = 20µA/300µA,
I_SD < 1µA, ThinSOT Package
93% Efficiency V_IN: 1.5V to 6V, V_OUT(MAX) = 7.5V, I_Q = 15µA,
I_SD < 1µA, DFN12 Package
94% Efficiency V_OUT(MAX) = 6V, I_Q = 12µA, DFN Package
V_IN: 1.5V to 5.5V, V_OUT(MAX) = 10V, I_Q = 10µA, I_SD < 1µA,
ThinSOT Package
95% Efficiency V_IN: 1V to 4.5V, V_OUT(MAX) = 3V, 3.3V or 5V,
I_Q = 7µA, I_SD < 1µA, SC-70 Package
95% Efficiency V_IN: 0.7V to 5V, V_OUT(MAX) = 3V, 3.3V or 5V,
I_Q = 7µA, I_SD < 1µA, SC-70 Package
94% Efficiency, V_IN: 0.85V to 5V, V_OUT(MAX) = 5.25V, I_Q =
9µA/250µA, I_SD < 1µA, 2mm × 2mm DFN Package
95% Efficiency, V_IN: 0.7V to 5.5V, V_OUT(MAX) = 5.25V, I_Q = 9µA,
I_SD < 1µA, 2mm × 2mm DFN Package
18 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] ^● FAX: [phone] ^● www.linear.com
3528fd
LT 0111 REV D • PRINTED IN USA
 LINEAR TECHNOLOGY CORPORATION 2007