LTC1649CS

Linear Technology LTC1649CS

Part Number:
LTC1649CS
Manufacturer:
Linear Technology
Ventron No:
3289647-LTC1649CS
Description:
IC REG CTRLR BUCK 16SOIC
ECAD Model:
Datasheet:
LTC1649CS

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Specifications
Linear Technology LTC1649CS technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC1649CS.
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SOIC (0.154, 3.90mm Width)
  • Surface Mount
    YES
  • Operating Temperature
    0°C~70°C TA
  • Packaging
    Tube
  • JESD-609 Code
    e0
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    235
  • Reflow Temperature-Max (s)
    20
  • Base Part Number
    LTC1649
  • Function
    Step-Down
  • Number of Outputs
    1
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    3.3V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Configuration
    Positive
  • Voltage - Supply (Vcc/Vdd)
    2.7V~5V
  • Control Features
    Current Limit, Enable, Soft Start
  • Input Voltage (Min)
    2.7V
  • Topology
    Buck
  • Control Mode
    VOLTAGE-MODE
  • Output Current-Max
    20A
  • Frequency - Switching
    200kHz
  • Input Voltage (Max)
    5V
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    Yes
  • Switcher Configuration
    PUSH-PULL
  • Duty Cycle (Max)
    93%
  • Clock Sync
    No
  • Length
    9.9mm
  • RoHS Status
    Non-RoHS Compliant
Description
LTC1649CS Overview
With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. This dc motor controller can be used to generate outputs with 1 numbers. Packaged in solid enclosures, this pmic has a Tube rating. Transistor Driver dc switching's outputs (s) can be handled by it. 2.7V~5V is the operating voltage and supply voltage of the dc control. Suitable for a 0°C~70°C TA dc switcher. It can switch at 200kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. The dcdc regulator features Current Limit, Enable, Soft Start for efficient switching control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. DUAL are the position of the terminal of the switching converters. The 16 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input of 3.3V. In addition to "LTC1649", there are other relevant dc to dc converter ics you can find. In particular, switching converter belongs to the Switching Regulator or Controllers family. Input voltage of dc dc voltage regulator must be 2.7V. The dc to dc regulator can only accept 5V input voltage. Current is output to the greatest value of 20A.

LTC1649CS Features
Transistor Driver Outputs
Switching Frequency: 200kHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION

LTC1649CS Applications
There are a lot of Linear Technology/Analog Devices LTC1649CS DC to DC converter applications.

Serial communication converter
Television equipment
Elevator lighting
Experimental setup
Grinders
Various CNC machine tools
Various precision measuring detectors
Refrigerators of central air conditioners
Computer rooms
Direct power supply system
LTC1649CS More Descriptions
DC DC Cntrlr Single-OUT Sync Step Down 2.7V to 5V Input 16-Pin SOIC N
Switching Controller, Voltage-mode, 20A, 260kHz Switching Freq-Max, PDSO16
LTC1649 - 3.3V Input High Power Step-Down Switching Regulator Controller
LTC1649 Buck Tube e0 DC to DC switching controller 20A 9.9mm 5V 200kHz
IC,SMPS CONTROLLER,VOLTAGE-MODE,CMOS,SOP,16PIN,PLASTIC
IC REG CTRLR BUCK PWM VM 16-SOIC
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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