LTC3417 Datasheet, PDF (20/20 Pages) Linear Technology – Dual Synchronous 1.4A/800mA 4MHz Step-Down DC/DC Regulator

LTC3417
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
LTC3404
600mA (I_OUT), 1.4MHz, Synchronous Step-Down DC/DC
Converter
95% Efficiency, V_IN: 2.7V to 6V, V_OUT(MIN) = 0.8V, I_Q = 10µA,
I_SD < 1µA, MS8 Package
LTC3405/LTC3405A 300mA (I_OUT), 1.5MHz, Synchronous Step-Down DC/DC
Converters
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 20µA,
I_SD < 1µA, ThinSOT^TM Package
LTC3406/LTC3406B 600mA (I_OUT), 1.5MHz, Synchronous Step-Down DC/DC
Converters
96% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 20µA,
I_SD < 1µA, ThinSOT Package
LTC3407
Dual 600mA (I_OUT), 1.5MHz, Synchronous Step-Down DC/DC 95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 40µA,
Converter
I_SD < 1µA, MSE/DFN Packages
LTC3407-2
Dual 800mA (I_OUT), 2.25MHz, Synchronous Step-Down
DC/DC Converter
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 40µA,
I_SD < 1µA, MSE/DFN Packages
LTC3409
600mA, Low V_IN (1.6V to 5.5V), Synchronous Step-Down
DC/DC Converter
95% Efficiency, V_IN: 1.6V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 65µA,
I_SD < 1µA, DFN Packages
LTC3411
1.25A (I_OUT), 4MHz, Synchronous Step-Down DC/DC
Converter
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 60µA,
I_SD < 1µA, MS Package
LTC3412
2.5A (I_OUT), 4MHz, Synchronous Step-Down DC/DC Converter 95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 60µA,
I_SD < 1µA, TSSOP16E Package
LTC3413
3A (I_OUT Sink/Source), 2MHz, Monolithic Synchronous
Regulator for DDR/QDR Memory Termination
90% Efficiency, V_IN: 2.25V to 5.5V, V_OUT(MIN) = V_REF/2, I_Q = 280µA,
I_SD < 1µA, TSSOP16E Package
LTC3414
4A (I_OUT), 4MHz, Synchronous Step-Down DC/DC Converter 95% Efficiency, V_IN: 2.25V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 64µA,
I_SD < 1µA, TSSOP20E Package
LTC3416
4A (I_OUT), 4MHz, Synchronous Step-Down DC/DC Converter 95% Efficiency, V_IN: 2.25V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 64µA,
with Tracking
I_SD < 1µA, TSSOP20E Package
LTC3418
8A (I_OUT), 4MHz, Synchronous Step-Down DC/DC Converter 95% Efficiency, V_IN: 2.25V to 5.5V, V_OUT(MIN) = 0.8V, I_Q = 380µA,
I_SD < 1µA, QFN Package
LTC3440
600mA (I_OUT), 2MHz, Synchronous Buck-Boost DC/DC
Converter
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 2.4V, I_Q = 25µA,
I_SD < 1µA, MS/DFN Packages
LTC3441
600mA (I_OUT), 2MHz, Synchronous Buck-Boost DC/DC
Converter
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 2.4V, I_Q = 25µA,
I_SD < 1µA, DFN Package
LTC3443
1.2A (I_OUT), 600kHz, Synchronous Buck-Boost DC/DC
Converter
95% Efficiency, V_IN: 2.4V to 5.5V, V_OUT(MIN) = 2.4V, I_Q = 28µA,
I_SD < 1µA, MS Package
LTC3448
1.5MHz/2.25MHz, 600mA Synchronous Step-Down DC/DC
Converter with LDO Mode
96% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 32µA,
I_SD < 1µA, DFN/MS8E
LTC3548
Dual 800mA and 400mA (I_OUT), 2.25MHz, Synchronous
Step-Down DC/DC Converter
95% Efficiency, V_IN: 2.5V to 5.5V, V_OUT(MIN) = 0.6V, I_Q = 40µA,
I_SD < 1µA, MSE/DFN Packages
ThinSOT is a trademark of Linear Technology Corporation.
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LT 0506 REV B • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2005