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  • SG1843Y-883B

SG1843Y-883B

8 Terminals 7.6V~30V 8-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1Hz~500kHz Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-SG1843Y-883B
  • Package: 8-CDIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 234
  • Description: 8 Terminals 7.6V~30V 8-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1Hz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Radiation Hardening Yes
RoHS Status RoHS Compliant
Factory Lead Time 10 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-CDIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature -55°C~125°C TA
Packaging Tube
Published 2000
Series Military, MIL-STD-883B
JESD-609 Code e0
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1Hz~500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Switcher Configuration SINGLE
Max Frequency 500kHz
Max Duty Cycle 100 %
Duty Cycle (Max) 95%
Width 7.62mm

SG1843Y-883B Overview


This switching controller fits most application requirements since it is packaged in a 8-CDIP (0.300, 7.62mm) package. This dc motor controller can be used to generate outputs with 1 numbers. An enclosure of Tube is used to package the PMIC. There are Transistor Driver dc switching's output (s) that it can handle. 7.6V~30V is the supply voltage and the operating voltage of the dc control. Worked in an dc switcher with a -55°C~125°C TA rating. This switching controller can switch at 1Hz~500kHz. dc dc regulators can be carried out with Through Hole. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. switching converters terminal (s) are designed to be at DUAL. A variety of 8 terminations are available in dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. 8 pins are present on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. This dc to dc regulator accepts only 25V input voltage at most. In most cases, the output current of the dc dc regulator will be 200mA, so note that when you start the project. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. DC switcher's Through Hole makes it qualified for most application and prototype designs. DC switcher'sThere is a maximum frequency of 500kHz on this dc regulators. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 30V. There are several dc to dc voltage regulator in the Military, MIL-STD-883B series.

SG1843Y-883B Features


Transistor Driver Outputs
Switching Frequency: 1Hz~500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

SG1843Y-883B Applications


There are a lot of Microchip Technology SG1843Y-883B DC to DC converter applications.

  • Drilling machines
  • CNC system
  • Flaw detection equipment
  • Computer application technology
  • Bending machines
  • Lathes
  • Electrical distribution systems
  • CMM
  • Scientific research
  • Overvoltage protection circuits in TV sets