LT8709EFE#TRPBF

Linear Technology LT8709EFE#TRPBF

Part Number:
LT8709EFE#TRPBF
Manufacturer:
Linear Technology
Ventron No:
3848997-LT8709EFE#TRPBF
Description:
IC REG CTRLR MULT TOP 20TSSOP
ECAD Model:
Datasheet:
LT8709EFE#TRPBF

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Specifications
Linear Technology LT8709EFE#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LT8709EFE#TRPBF.
  • Factory Lead Time
    16 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    20-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Surface Mount
    YES
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Tape & Reel (TR)
  • Published
    2015
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • Technology
    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    NOT SPECIFIED
  • Terminal Pitch
    0.65mm
  • Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    LT8709
  • JESD-30 Code
    R-PDSO-G20
  • Function
    Step-Up, Step-Down, Step-Up/Step-Down
  • Number of Outputs
    1
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    -12V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Configuration
    Positive or Negative
  • Voltage - Supply (Vcc/Vdd)
    -4.5V~-80V
  • Control Features
    Enable, Frequency Control, Power Good, Soft Start
  • Input Voltage (Min)
    -4.5V
  • Topology
    Buck, Boost, Buck-Boost
  • Control Mode
    VOLTAGE-MODE
  • Frequency - Switching
    100kHz~750kHz
  • Input Voltage (Max)
    -80V
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    Yes
  • Length
    6.5mm
  • Width
    4.4mm
  • RoHS Status
    ROHS3 Compliant
Description
LT8709EFE#TRPBF Overview
Capsuled in the 20-TSSOP (0.173, 4.40mm Width) 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 1 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages -4.5V~-80V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~125°C TJ. Using this switching controller, it is possible to switch at 100kHz~750kHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Power Good, 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 DUAL position. A variety of dc switching's functions can be performed on 20 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is -12V. You can find other relevant dc to dc converter ics by searching "LT8709". An input voltage of -4.5V is the minimum required for the dc dc voltage regulator. A maximum voltage of -80V is accepted by the dc to dc regulator as an input voltage.

LT8709EFE#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 100kHz~750kHz
Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION


LT8709EFE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices
LT8709EFE#TRPBF 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
LT8709EFE#TRPBF More Descriptions
Switching Controller, Voltage-mode, 860kHz Switching Freq-Max, BIPolar, PDSO20
Negative Input Synchronous Multi-Topology DC/DC Controller
750kHz -4.5V~-80V 1 TSSOP-20-EP DC-DC Controllers ROHS
IC REG CTRLR MULT TOP 20TSSOP-EP
Neg In Sync Multi-Topology DC/
Product Comparison
The three parts on the right have similar specifications to LT8709EFE#TRPBF.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Mounting Type
    Package / Case
    Surface Mount
    Operating Temperature
    Packaging
    Published
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    Technology
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Terminal Pitch
    Time@Peak Reflow Temperature-Max (s)
    Base Part Number
    JESD-30 Code
    Function
    Number of Outputs
    Output Type
    Input Voltage-Nom
    Analog IC - Other Type
    Output Configuration
    Voltage - Supply (Vcc/Vdd)
    Control Features
    Input Voltage (Min)
    Topology
    Control Mode
    Frequency - Switching
    Input Voltage (Max)
    Control Technique
    Synchronous Rectifier
    Length
    Width
    RoHS Status
    Lifecycle Status
    Number of Pins
    Reflow Temperature-Max (s)
    Output Voltage-Max
    Output Voltage-Min
    Clock Sync
    View Compare
  • LT8709EFE#TRPBF
    LT8709EFE#TRPBF
    16 Weeks
    Surface Mount
    20-TSSOP (0.173, 4.40mm Width) Exposed Pad
    YES
    -40°C~125°C TJ
    Tape & Reel (TR)
    2015
    Active
    1 (Unlimited)
    20
    BIPOLAR
    DUAL
    GULL WING
    NOT SPECIFIED
    0.65mm
    NOT SPECIFIED
    LT8709
    R-PDSO-G20
    Step-Up, Step-Down, Step-Up/Step-Down
    1
    Transistor Driver
    -12V
    SWITCHING CONTROLLER
    Positive or Negative
    -4.5V~-80V
    Enable, Frequency Control, Power Good, Soft Start
    -4.5V
    Buck, Boost, Buck-Boost
    VOLTAGE-MODE
    100kHz~750kHz
    -80V
    PULSE WIDTH MODULATION
    Yes
    6.5mm
    4.4mm
    ROHS3 Compliant
    -
    -
    -
    -
    -
    -
    -
  • LT8705AMPFE#PBF
    8 Weeks
    Surface Mount
    38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
    YES
    -55°C~125°C
    Tube
    -
    Active
    1 (Unlimited)
    31
    BIPOLAR
    DUAL
    GULL WING
    NOT SPECIFIED
    0.5mm
    -
    LT8705
    -
    Step-Up/Step-Down
    2
    Transistor Driver
    12V
    SWITCHING CONTROLLER
    Positive
    2.8V~80V
    Enable, Frequency Control, Soft Start
    -
    Buck-Boost
    VOLTAGE-MODE
    100kHz~400kHz
    80V
    -
    Yes
    9.7mm
    4.4mm
    ROHS3 Compliant
    PRODUCTION (Last Updated: 1 month ago)
    31
    NOT SPECIFIED
    80V
    1.3V
    -
  • LT8705AEUHF#PBF
    26 Weeks
    Surface Mount
    38-WFQFN Exposed Pad
    -
    -40°C~125°C
    Tube
    2011
    Active
    1 (Unlimited)
    -
    -
    -
    -
    -
    -
    -
    LT8705
    -
    Step-Up/Step-Down
    2
    Transistor Driver
    -
    -
    Positive
    2.8V~80V
    Enable, Frequency Control, Soft Start
    -
    Buck-Boost
    -
    100kHz~400kHz
    -
    -
    Yes
    -
    -
    ROHS3 Compliant
    PRODUCTION (Last Updated: 1 month ago)
    38
    -
    -
    -
    -
  • LT8714EFE#TRPBF
    10 Weeks
    Surface Mount
    20-TSSOP (0.173, 4.40mm Width) Exposed Pad
    -
    -40°C~125°C TJ
    Tape & Reel (TR)
    2011
    Active
    1 (Unlimited)
    -
    -
    -
    -
    -
    -
    -
    LT8714
    -
    Step-Up/Step-Down
    1
    Transistor Driver
    -
    -
    Positive or Negative
    4.5V~80V
    Current Limit, Enable, Frequency Control, Power Good, Soft Start
    -
    Flyback
    -
    100kHz~750kHz
    -
    -
    No
    -
    -
    ROHS3 Compliant
    -
    -
    -
    -
    -
    Yes
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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