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SG2842DM

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

Manufacturer: Microsemi Corporation
Origchip NO: 523-SG2842DM
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 398
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	OBSOLETE (Last Updated: 2 weeks ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Number of Pins	8
Operating Temperature	-25°C~85°C TA
Packaging	Bulk
Published	2000
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Discontinued
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Frequency	500kHz
Time@Peak Reflow Temperature-Max (s)	40
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
Switcher Configuration	SINGLE
Internal Switch(s)	No
Fault Protection	Current Limiting
Max Duty Cycle	100 %
Duty Cycle	95%
Output Isolation	Isolated
Voltage - Start Up	16V
RoHS Status	RoHS Compliant
Lead Free	Lead Free

SG2842DM Overview

This ac to dc converter is included in the package 8-SOIC (0.154, 3.90mm Width) .The AC/DC power converter Bulk is available for this product.As you can see, this AC/DC converter is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -25°C~85°C TA in order to ensure its performance.This AC DC converter employs SWITCHING CONTROLLER analog IC type.At this point, the switching frequency reaches 100Hz~500kHz .A range of 10V~30V supply voltages (Vcc/Vdd) can be used.There are a total of 8 terminations.It contains 8 pins.There are a total of 8 pins on the ac-dc converter.The ac dc converters are suitable for mounting by Surface Mount .Similar acdc converters can be found using the SG*842 family.There are 1 outputs to be processed.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.When operating at a frequency of 500kHz , AC to DC converter is capable of reaching high efficiency.On the basis of a unique technique, it is possible to ensure an input voltage with the maximum value of 25V .When the supply voltage is 30V , the interface IC may conduct.When set to 11mA , AC to DC converter consumes quiescent current.

SG2842DM Features

Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at 100Hz~500kHz
With 8 pins
Output Current at 200mA
Operating Supply Voltage at the range of 30V

SG2842DM Applications

There are a lot of Microsemi Corporation SG2842DM AC DC Converters applications.

Battery chargers for cellular phones
Chargers for cell/cordless phones
Replaces linear transformers
Small off-line low voltage power supplies
Universal Off-Line Power Supplies
SMPS house keeping power supplies
Universal input AC/DC adapters (15W - 45W)
Set -Top Box (STB) Power Supply
AC?DC USB chargers for Cell Phones
AC?DC USB chargers for Tablets