LTC3785EUF#PBF

Linear Technology LTC3785EUF#PBF

Part Number:
LTC3785EUF#PBF
Manufacturer:
Linear Technology
Ventron No:
3848181-LTC3785EUF#PBF
Description:
IC REG CTRLR BUCK-BOOST 24QFN
ECAD Model:
Datasheet:
LTC3785EUF#PBF

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Specifications
Linear Technology LTC3785EUF#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC3785EUF#PBF.
  • Factory Lead Time
    16 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    24-WFQFN Exposed Pad
  • Surface Mount
    YES
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tube
  • Published
    2007
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    24
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    CMOS
  • Terminal Position
    QUAD
  • Peak Reflow Temperature (Cel)
    250
  • Terminal Pitch
    0.5mm
  • Base Part Number
    LTC3785
  • Function
    Step-Up/Step-Down
  • Number of Outputs
    2
  • Output Voltage
    4.35V
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    3.6V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Configuration
    Positive
  • Voltage - Supply (Vcc/Vdd)
    2.7V~10V
  • Control Features
    Current Limit, Enable, Soft Start
  • Topology
    Buck-Boost
  • Control Mode
    VOLTAGE-MODE
  • Output Current-Max
    3A
  • Frequency - Switching
    100kHz~1MHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    Yes
  • Switcher Configuration
    PHASE-SHIFT
  • Duty Cycle (Max)
    99%
  • Clock Sync
    No
  • Output Phases
    1
  • Length
    4mm
  • Height Seated (Max)
    0.8mm
  • Width
    4mm
  • RoHS Status
    ROHS3 Compliant
Description
LTC3785EUF#PBF Overview
Capsuled in the 24-WFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC packaging is solid with a Tube enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 2.7V~10V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~85°C TA. Using this switching controller, it is possible to switch at 100kHz~1MHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the QUAD position. A variety of dc switching's functions can be performed on 24 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 3.6V. You can find other relevant dc to dc converter ics by searching "LTC3785". Specially, switching converter corresponds to type Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 4.35V voltage. A maximum value of 3A is output for current.

LTC3785EUF#PBF Features
Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION


LTC3785EUF#PBF Applications
There are a lot of Linear Technology/Analog Devices
LTC3785EUF#PBF DC to DC converter applications.


Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment
Injection molding machinery
Various CNC machine tools
Machining centers
LTC3785EUF#PBF More Descriptions
LTC3785 - 10V, High Efficiency, Synchronous, No RSENSE Buck-Boost Controller
DC DC Cntrlr Dual-OUT Step Up/Step Down 2.7V to 10V Input 24-Pin QFN EP
Switching Controller, Voltage-mode, 3A, 1000kHz Switching Freq-Max, CMOS, PQCC24
Dc/Dc Ctrl, Sync Buck-Boost, 509Khz; Supply Voltage Min:2.7V; Supply Voltage Max:10V; No. Of Outputs:1 Output; Duty Cycle (%):99%; Controller Ic Case Style:Qfn-Ep; No. Of Pins:24Pins; Switching Frequency:509Khz; Product Range:- Rohs Compliant: Yes |Analog Devices LTC3785EUF#PBF
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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