LT1245IN8#PBF

Linear Technology LT1245IN8#PBF

Part Number:
LT1245IN8#PBF
Manufacturer:
Linear Technology
Ventron No:
3752588-LT1245IN8#PBF
Description:
IC REG CTRLR BUCK 8DIP
ECAD Model:
Datasheet:
LT1245IN8#PBF

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Specifications
Linear Technology LT1245IN8#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LT1245IN8#PBF.
  • Factory Lead Time
    8 Weeks
  • Lifecycle Status
    PRODUCTION (Last Updated: 3 weeks ago)
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300, 7.62mm)
  • Surface Mount
    NO
  • Number of Pins
    8
  • Operating Temperature
    -40°C~100°C TA
  • Packaging
    Tube
  • Published
    1997
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Additional Feature
    LG-MAX
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Pitch
    2.54mm
  • Frequency
    500kHz
  • Base Part Number
    LT1245
  • Function
    Step-Down
  • Number of Outputs
    1
  • Output Voltage
    5V
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    15V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Configuration
    Positive, Isolation Capable
  • Output Current
    1A
  • Voltage - Supply (Vcc/Vdd)
    8.2V~25V
  • Quiescent Current
    170μA
  • Control Features
    Frequency Control
  • Topology
    Buck
  • Control Mode
    CURRENT-MODE
  • Input Voltage (Max)
    25V
  • Control Technique
    PULSE WIDTH MODULATION
  • Rise Time
    50ns
  • Synchronous Rectifier
    No
  • Fall Time (Typ)
    30 ns
  • Switcher Configuration
    SINGLE
  • Duty Cycle (Max)
    48%
  • Width
    7.62mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LT1245IN8#PBF Overview
Capsuled in the 8-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. There is sufficient capacity to generate switching controller for outputs 1. The pmic is packaged in Tube solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 8.2V~25V. Worked in an dc switcher with a -40°C~100°C TA rating. As it has a Through Hole value, it can be used for general dc dc regulator. Switching control is made easier with the dcdc regulator's Frequency Control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. Different dc switching's functions can be applied to 8 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. A search for "LT1245" will reveal other relevant dc to dc converter ics. There are only 8 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. As determined by the test statistics, the output voltage of DC regulator is 5V. The dc to dc regulator is limited to 25V input voltage. The dc dc regulator's usual output current is 1A, which should be noted down when you start a project. A frequency of 500kHz is set for the switching controller. Hence, LG-MAX is used to better suit the DC to DC voltage regulator's situation. Dormant dc switchings use 170μA.

LT1245IN8#PBF Features
Transistor Driver Outputs
Frequency Control
PULSE WIDTH MODULATION
Frequency: 500kHz
LG-MAX

LT1245IN8#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1245IN8#PBF DC to DC converter applications.

Experimental setup
Energy management systems
Plate bending machines
Die casting equipment
SMT equipment
Electrical distribution systems
Elevator lighting
Smoke prevention equipment
Sensitive electronic devices
Cutting machine tools
LT1245IN8#PBF More Descriptions
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDIP8
Current Mode PWM Controller 1A 8-Pin PDIP N
High Speed Current Mode Pulse Width Modulators
IC REG CTRLR BUCK ISO CM 8-DIP
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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