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SG2843DM

SG2843DM

SG2843DM

Microchip Technology

8 Terminals 7.6V~30V 8-Pin SG*843 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1Hz~500kHz Transistor Driver

SOT-23

SG2843DM Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status IN PRODUCTION (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
Weight 540.001716mg
Operating Temperature -25°C~85°C TA
Packaging Tube
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
Frequency 500kHz
[email protected] Reflow Temperature-Max (s) 40
Base Part Number SG*843
Function Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 11mA
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Quiescent Current 11mA
Output Power 25W
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1Hz~500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Switcher Configuration SINGLE
Max Duty Cycle 100 %
Isolation Isolated
Duty Cycle (Max) 95%
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.381406 $0.381406
10 $0.359817 $3.59817
100 $0.339450 $33.945
500 $0.320235 $160.1175
1000 $0.302109 $302.109
SG2843DM Product Details

SG2843DM Overview


In the 8-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) are supported. A 7.6V~30V voltage is supplied to the dc control and used for operating it. Worked in a -25°C~85°C TA dc switcher before. It can switch at 1Hz~500kHz. dc dc regulator can be generalized using Surface Mount. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. A switching converters's terminal (s) sits at the DUAL position. 8 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. You can find other relevant dc to dc converter ics by searching "SG*843". There are 8 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. A 5V voltage of DC regulator was detected in the test statistics. In most cases, the dc dc regulator's output current is 200mA. This information should be noted when you begin working with the component. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 100 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. Switching controllers operate at 500kHz frequencies. DC switchings that are dormant use 11mA. The supply current of the voltage controller is 11mA.

SG2843DM Features


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

SG2843DM Applications


There are a lot of Microchip Technology SG2843DM DC to DC converter applications.

  • Grinders
  • Arc suppression circuits
  • Digital display device
  • Laboratories
  • Production lines
  • Experimental setup
  • Various precision measuring instruments
  • Computer application technology
  • Product testing
  • Network technology

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