LTC3859ALMPFE#TRPBF

Linear Technology LTC3859ALMPFE#TRPBF

Part Number:
LTC3859ALMPFE#TRPBF
Manufacturer:
Linear Technology
Ventron No:
4551397-LTC3859ALMPFE#TRPBF
Description:
IC REG CTRLR MULT TOP 38TSSOP
ECAD Model:
Datasheet:
LTC3859ALMPFE#TRPBF

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Specifications
Linear Technology LTC3859ALMPFE#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC3859ALMPFE#TRPBF.
  • Factory Lead Time
    16 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    38-TFSOP (0.173, 4.40mm Width) Exposed Pad
  • Surface Mount
    YES
  • Operating Temperature
    -55°C~150°C TJ
  • Packaging
    Tape & Reel (TR)
  • Published
    2010
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    38
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Terminal Pitch
    0.5mm
  • Base Part Number
    LTC3859
  • Function
    Step-Down, Step-Up/Step-Down
  • Number of Outputs
    3
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    12V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Configuration
    Positive
  • Voltage - Supply (Vcc/Vdd)
    4.5V~38V
  • Control Features
    Enable, Frequency Control, Power Good, Soft Start, Tracking
  • Input Voltage (Min)
    4.5V
  • Topology
    Buck, Buck-Boost, SEPIC
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    115kHz~835kHz 350kHz~535kHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    Yes
  • Duty Cycle (Max)
    99%, 100%
  • Clock Sync
    No
  • Output Phases
    2
  • Length
    9.7mm
  • Width
    4.4mm
  • RoHS Status
    ROHS3 Compliant
Description
LTC3859ALMPFE#TRPBF Overview
It comes in a 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 3 numbers. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 4.5V~38V voltage are supplied and operated. A -55°C~150°C TJ dc switcher is not a problem. A switching controller such as this can switch at a value of 115kHz~835kHz 350kHz~535kHz . It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Power Good, Soft Start, Tracking. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . A variety of 38 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. LTC3859 can be used to locate other relevant dc to dc converter ics. Switching converter is a special type of Switching Regulator or Controllers. 4.5V should be the minimum input voltage for the dc dc voltage regulator.

LTC3859ALMPFE#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 115kHz~835kHz 350kHz~535kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION


LTC3859ALMPFE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices
LTC3859ALMPFE#TRPBF DC to DC converter applications.


Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
LTC3859ALMPFE#TRPBF More Descriptions
LTC3859AL - Triple Output, Buck/Buck/Boost Synchronous Controller with 28μA Burst Mode IQ
Switching Controller, Current-mode, 900kHz Switching Freq-Max, CMOS, PDSO38
4.5V~38V 3 TSSOP-38-EP-4.4mm DC-DC Controllers ROHS
3x Out, Buck/Buck/Boost Sync C
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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