LTC3417_15 Datasheet, PDF (20/20 Pages) Linear Technology – Dual Synchronous 1.4A/800mA 4MHz Step-Down DC/DC Regulator

LTC3417
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DESCRIPTION
600mA (I_OUT), 1.4MHz, Synchronous Step-Down DC/DC
Converter
300mA (I_OUT), 1.5MHz, Synchronous Step-Down DC/DC
Converters
600mA (I_OUT), 1.5MHz, Synchronous Step-Down DC/DC
Converters
Dual 600mA (I_OUT), 1.5MHz, Synchronous Step-Down
DC/DC Converter
Dual 800mA (I_OUT), 2.25MHz, Synchronous Step-Down
DC/DC Converter
600mA, Low V_IN (1.6V to 5.5V), Synchronous Step-Down
DC/DC Converter
1.25A (I_OUT), 4MHz, Synchronous Step-Down DC/DC
Converter
2.5A (I_OUT), 4MHz, Synchronous Step-Down DC/DC
Converter
3A (I_OUT Sink/Source), 2MHz, Monolithic Synchronous
Regulator for DDR/QDR Memory Termination
4A (I_OUT), 4MHz, Synchronous Step-Down DC/DC Converter
LTC3416
LTC3418
4A (I_OUT), 4MHz, Synchronous Step-Down DC/DC Converter
with Tracking
8A (I_OUT), 4MHz, Synchronous Step-Down DC/DC Converter
LTC3440
600mA (I_OUT), 2MHz, Synchronous Buck-Boost DC/DC
Converter
LTC3441
600mA (I_OUT), 2MHz, Synchronous Buck-Boost DC/DC
Converter
LTC3443
1.2A (I_OUT), 600kHz, Synchronous Buck-Boost DC/DC
Converter
LTC3448
1.5MHz/2.25MHz, 600mA Synchronous Step-Down DC/DC
Converter with LDO Mode
LTC3548
Dual 800mA and 400mA (I_OUT), 2.25MHz, Synchronous
Step-Down DC/DC Converter
ThinSOT is a trademark of Linear Technology Corporation.
COMMENTS
95% Efficiency, V_IN: 2.7V to 6V, V_OUT(MIN) = 0.8V, I_Q = 10μA,
I_SD < 1μA, MS8 Package
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 20μA,
I_SD < 1μA, ThinSOT™ Package
96% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 20μA,
I_SD < 1μA, ThinSOT Package
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 40μA,
I_SD < 1μA, MSE/DFN Packages
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 40μA,
I_SD < 1μA, MSE/DFN Packages
95% Efficiency, V_IN: 1.6V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 65μA,
I_SD < 1μA, DFN Packages
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 60μA,
I_SD < 1μA, MS Package
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 60μA,
I_SD < 1μA, TSSOP16E Package
90% Efficiency, V_IN: 2.25V to 5.5V, V_OUT(MIN) = V_REF/2, I_Q = 280μA,
I_SD < 1μA, TSSOP16E Package
95% Efficiency, V_IN: 2.25V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 64μA,
I_SD < 1μA, TSSOP20E Package
95% Efficiency, V_IN: 2.25V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 64μA,
I_SD < 1μA, TSSOP20E Package
95% Efficiency, V_IN: 2.25V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 380μA,
I_SD < 1μA, QFN Package
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 2.4V, I_Q = 25μA,
I_SD < 1μA, MS/DFN Packages
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 2.4V, I_Q = 25μA,
I_SD < 1μA, DFN Package
95% Efficiency, V_IN: 2.4V to 5.5V, V_OUT(MIN) = 2.4V, I_Q = 28μA,
I_SD < 1μA, MS Package
96% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 32μA,
I_SD < 1μA, DFN/MS8E
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 40μA,
I_SD < 1μA, MSE/DFN Packages
20 Linear Technology Corporation
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LT 0708 REV D • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2008