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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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LTC3589-1 Fiches technique(PDF) 38 Page - Linear Technology |
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LTC3589-1 Fiches technique(HTML) 38 Page - Linear Technology |
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38 / 38 page  LTC3676/LTC3676-1 38 3676ff For more information www.linear.com/LTC3676 © LINEAR TECHNOLOGY CORPORATION 2013 LT 0917 REV F • PRINTED IN USA www.linear.com/LTC3676 relaTeD parTs Typical applicaTion PART NUMBER DESCRIPTION COMMENTS LTC3101 1.8V to USB, Multioutput DC/ DC Converter with Low Loss USB Power Controller Seamless Transition Between Multiple Input Power Sources, VIN Range: 1.8V to 5.5V, Buck-Boost Converter VOUT Range: 1.5V to 5.25V, 3.3VOUT at 800mA for VIN ≥ 3V, Dual 350mA Buck Regulators, VOUT: 0.6V to VIN, 38μA Quiescent Current in Burst Mode Operation, 24-Lead 4mm 4mm 0.75mm QFN Package LTC3375 8-Channel Programmable, Parallelable 1A Buck DC/DCs 8-Channel Independent Step-Down DC/DCs. Master Slave Configurable for Up to 4A per Output Channel with a Single Inductor, Die Temperature Monitor Output, 48-Lead 7mm 7mm QFN Package LTC3589/ LTC3589-1/ LTC3589-2 8-Output Regulator with Sequencing and I2C Triple I2C Adjustable High Efficiency Step-Down DC/DC Converters: 1.6A, 1A, 1A. High Efficiency 1.2A Buck-Boost DC/DC Converter. Triple 250mA LDO Regulators. Pushbutton ON/OFF Control with System Reset. Flexible Pin-Strap Sequencing Operation. I2C and Independent Enable Control Pins, DVS and Slew Rate Control, 40-Lead 6mm 6mm 0.75mm QFN Package LTC3586/ LTC3586-1 Switching USB Power Manager PMIC with Li-Ion/Polymer Charger Complete Multifunction PMIC: Switching Power Manager, 1A Buck-Boost + 2 Bucks + Boost + LDO, 4mm 6mm QFN-38 Package, LTC3586-1 Version Has 4.1V VFLOAT. Sequenced Power for High Performance Processor and DDR Memory Using LTC3375 Parallelable Buck Converters 174k 22µF 22µF 22µF 22µF SW1 SW2 VIN_L3 LDO3 10pF 47µF 47µF 47µF 47µF 1µF 100µF 1µF 4.7k 1µF 0.01µF 215k VIN 5V 634k 21.5k 200k 200k PWR_ON VIN FB_B1 LDO1 FB_L1 VIN_L2 POWER GOOD FROM VIN SUPPLY IO18 1.8V 1.5A VRTC 3V 25mA 1µF 576k 200k LDO2 FB_L2 2.8V 300mA IO33 IO18ANALOG 1.8V 300mA 1.2V 300mA VTTR 750mV ±10mA VTT 0.75V 1.5A SOC 1.35V 2.5A LTC3676-1 GND PVIN1 PVIN2 PVIN3 1.5µH 2.2µH 10pF 294k 200k FB_B2 1.5µH SW3 10pF 174k 200k FB_B3 1µH VDDHIGH 3V 2.5A SW4 1µF IO33 10µF 10pF 634k 200k FB_B4 LDO4 1µF EN_B1 EN_B2 EN_B3 EN_B4 EN_L3 EN_L2 VDDQIN VTTR RSTO IRQ PGOOD WAKE DVDD ON VIN_L4 IO18 SDA SCL VSTB 1µH PVIN4 10µF 10µF 10µF 10µF 10µF 10µF 10µF 10µF MICROPROCESSOR CONTROL 4.7k VIN2 VIN1 VSHNT FBVCC SW5 FB5 RT PB ON WDO IRQ RST KILL EN1 EN5 EN6 SYNC EN2 EN3 EN4 EN7 EN8 SW1 SW2 SW3 SW4 FB1 FB2 FB3 FB4 SW6 SW7 SW8 FB6 FB7 FB8 SDA SCL WDI TEMP CT 1.02M 1 3.3V 576k VCC VIN4 VIN3 VIN6 VIN5 VIN8 VIN7 715k I033 3.3V 1A 22µF 200k 2.2µH 215k DRAM 1.5V 3A ARM 1.35V 4A 68µF 200k 2.2µH GND 3676 TA04 LTC3375 |
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