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
non-compliant
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.