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  • SG1842Y

SG1842Y

8 Terminations10V~30V 8 Pin SG*842 AC to DC power converter1 Outputs100Hz~500kHz


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-SG1842Y
  • Package: 8-CDIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 876
  • Description: 8 Terminations10V~30V 8 Pin SG*842 AC to DC power converter1 Outputs100Hz~500kHz (Kg)

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Details

Tags

Parameters
Lifecycle Status IN PRODUCTION (Last Updated: 2 weeks ago)
Mount Surface 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 Bulk
Published 2000
JESD-609 Code e0
Pbfree Code no
Part Status Discontinued
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
Number of Functions 1
Terminal Pitch 2.54mm
Base Part Number SG*842
Pin Count 8
Number of Outputs 1
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 10V~30V
Quiescent Current 11mA
Control Features Frequency Control
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 100Hz~500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Fall Time (Typ) 50 ns
Switcher Configuration SINGLE
Max Frequency 500kHz
Internal Switch(s) No
Fault Protection Current Limiting
Max Duty Cycle 100 %
Duty Cycle 95%
Output Isolation Isolated
Voltage - Start Up 16V
Width 7.62mm
Radiation Hardening Yes
RoHS Status Non-RoHS Compliant
Lead Free Exempt

SG1842Y Overview


8-CDIP (0.300, 7.62mm) is the package in which the ac to dc converter is embedded.The ac dc converter is available in Bulk case.This AC/DC converter is mounted in the way of Through Hole .For the ac dc converter to perform properly, it should be operated at a temperature of -55°C~125°C TA °C.In this AC DC converter, an analog integrated circuit (IC) of type SWITCHING CONTROLLER is employed.As soon as the switching frequency reaches 100Hz~500kHz , the circuit is closed.As long as the supply voltage (Vcc/Vdd) is within the range of 10V~30V , the AC/DC converter may be used.In total, it has 8 terminations.The ac/dc converter has 8 pins.There are 8 pins in the ac-dc converter.It is suitable for mounting by Surface Mount, Through Hole .If you select the SG*842 family, you will be able to search for similar acdc converters.A total of 1 outputs are available for processing.The ac to dc conversions can be found in Switching Regulator or Controllers .AC to DC converter is set to 200mA for the output current.Based on a unique technique, the input voltage can be ensured to have the maximal value of 25V .An interface IC conducts when its supply voltage is 30V .When 11mA is reached, AC to DC converter consumes quiescent current.Its maximum frequency is 500kHz .

SG1842Y Features


Packaged with 8-CDIP (0.300, 7.62mm)
Switching Frequency at 100Hz~500kHz
With 8 pins
Output Current at 200mA
Operating Supply Voltage at the range of 30V

SG1842Y Applications


There are a lot of Microchip Technology SG1842Y AC DC Converters applications.

  • Universal input AC/DC adapters (15W - 45W)
  • Dimmers
  • Standby and Auxiliary Power Supplies Set Top Boxes (STB)
  • Battery Chargers
  • Battery chargers for smart phones
  • LED lights
  • AC/DC Adaptors/Chargers for E-books
  • Utility meters
  • Power adapters for network devices
  • SMPS house keeping power supplies