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Datasheet Linear Technology LTC3676-1

ManufacturerLinear Technology
SeriesLTC3676-1

Power Management Solution for Application Processors

Datasheets

  • Download » Datasheet PDF, 524 Kb, File uploaded: Sep 22, 2017
    LTC3676/LTC3676-1 - Power Management Solution for Application Processor
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    LTC3676/LTC3676-1
    Power Management Solution
    for Application Processors
    Features Description Quad I2C Adjustable High Efficiency Step Down
    DC/DC Converters: 2.5A, 2.5A, 1.5A, 1.5A
    n Three 300mA LDO Regulators (Two Adjustable)
    n DDR Power Solution with V
    TT and VTTR Reference
    n Pushbutton ON/OFF Control with System Reset
    n Independent Enable Pin-Strap or I2C Sequencing
    n Programmable Autonomous Power-Down Control
    n Dynamic Voltage Scaling
    n Power Good and Reset Functions
    n Selectable 2.25MHz or 1.12MHz Switching Frequency
    n Always Alive 25mA LDO Regulator
    n 12ВµA Standby Current
    n Low Profile 40-Lead 6mm п‚ґ 6mm QFN and 48-Lead
    Exposed Pad LQFP The LTCВ®3676 is a complete power management solution
    for advanced portable application processor-based systems. The device contains four synchronous step-down
    DC/DC converters for core, memory, I/O, and system
    on-chip (SoC) rails and three 300mA LDO regulators for
    low noise analog supplies. The LTC3676-1 has a В±1.5A
    buck regulator configured to support DDR termination ...

Prices

Packaging

Parametrics

LTC3676ELXE-1#PBFLTC3676EUJ-1#PBFLTC3676EUJ-1#TRPBFLTC3676HLXE-1#PBFLTC3676HUJ-1#PBFLTC3676HUJ-1#TRPBFLTC3676ILXE-1#PBFLTC3676IUJ-1#PBFLTC3676IUJ-1#TRPBF
Buck Output Current, A1.5, 1.5, 2.5, 2.51.5, 1.5, 2.5, 2.51.5, 1.5, 2.5, 2.51.5, 1.5, 2.5, 2.51.5, 1.5, 2.5, 2.51.5, 1.5, 2.5, 2.51.5, 1.5, 2.5, 2.51.5, 1.5, 2.5, 2.51.5, 1.5, 2.5, 2.5
Demo BoardsDC1976A-A,DC1976A-BDC1976A-A,DC1976A-BDC1976A-A,DC1976A-BDC1976A-A,DC1976A-BDC1976A-A,DC1976A-BDC1976A-A,DC1976A-BDC1976A-A,DC1976A-BDC1976A-A,DC1976A-BDC1976A-A,DC1976A-B
Design ToolsLinduino FileLinduino FileLinduino FileLinduino FileLinduino FileLinduino FileLinduino FileLinduino FileLinduino File
Export Controlnonononononononono
FeaturesBurst Mode, LDO, DDR Mode, Pushbutton Reset, Power Good, Adjustable Slew RateBurst Mode, LDO, DDR Mode, Pushbutton Reset, Power Good, Adjustable Slew RateBurst Mode, LDO, DDR Mode, Pushbutton Reset, Power Good, Adjustable Slew RateBurst Mode, LDO, DDR Mode, Pushbutton Reset, Power Good, Adjustable Slew RateBurst Mode, LDO, DDR Mode, Pushbutton Reset, Power Good, Adjustable Slew RateBurst Mode, LDO, DDR Mode, Pushbutton Reset, Power Good, Adjustable Slew RateBurst Mode, LDO, DDR Mode, Pushbutton Reset, Power Good, Adjustable Slew RateBurst Mode, LDO, DDR Mode, Pushbutton Reset, Power Good, Adjustable Slew RateBurst Mode, LDO, DDR Mode, Pushbutton Reset, Power Good, Adjustable Slew Rate
LDO Output Current, A0.3, 0.3, 0.30.3, 0.3, 0.30.3, 0.3, 0.30.3, 0.3, 0.30.3, 0.3, 0.30.3, 0.3, 0.30.3, 0.3, 0.30.3, 0.3, 0.30.3, 0.3, 0.3
Number of Outputs777777777
Operating Temperature Range, °C0 to 850 to 850 to 85-40 to 125-40 to 125-40 to 125-40 to 85-40 to 85-40 to 85
Vin Max, V5.55.55.55.55.55.55.55.55.5
Vin Min, V2.72.72.72.72.72.72.72.72.7

Eco Plan

Other Options

LTC3676

Moldel Line

Series: LTC3676-1 (9)

Manufacturer's Classification

  • Power Management > Switching Regulator > Digitally Programmable Regulators | DDR Memory/Bus Termination
  • Power Management > PMIC & Multifunction > Multitopology DC/DC
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

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