LTC3417A_15 Datasheet, PDF (22/22 Pages) Linear Technology – Dual Synchronous 1.5A/1A 4MHz Step-Down DC/DC Regulator

LTC3417A
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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 (I_OUT), Low V_IN (1.6V to 5.5V), Synchronous
Step-Down DC/DC Converter
300mA (I_OUT), 2.25MHz, 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
4A (I_OUT), 4MHz, Synchronous Step-Down DC/DC Converter
with Tracking
Dual 1.4A/800mA (I_OUT) 4MHz Synchronous Step-Down
DC/DC Converter
8A (I_OUT), 4MHz, Synchronous Step-Down DC/DC Converter
600mA (I_OUT), 2MHz, Synchronous Buck-Boost DC/DC
Converter
600mA (I_OUT), 2MHz, Synchronous Buck-Boost DC/DC
Converter
1.2A (I_OUT), 600kHz, Synchronous Buck-Boost DC/DC
Converter
1.5MHz/2.25MHz, 600mA Synchronous Step-Down DC/DC
Converter with LDO Mode
Dual 800mA and 400mA (I_OUT), 2.25MHz, Synchronous
Step-Down DC/DC Converter
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 = 26µA,
I_SD < 1µA, SC70 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 5V, V_OUT(MIN) = 0.8V, I_Q = 125µA,
I_SD < 1µA, DFN, TSSOP20E Packages
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
22 LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] ^● FAX: [phone] ^● www.linear.com
3417afc
LT 0311 REV C • PRINTED IN USA
 LINEAR TECHNOLOGY CORPORATION 2006