8 Terminals 8-Pin DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 500kHz
SOT-23
UC2843AQD8G4 Datasheet
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Specifications
Name
Value
Type
Parameter
Package / Case
SOIC
Surface Mount
YES
Number of Pins
8
Weight
75.608178mg
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Pin Count
8
Number of Outputs
1
Output Voltage
5V
Input Voltage-Nom
15V
Temperature Grade
AUTOMOTIVE
Max Supply Voltage
30V
Analog IC - Other Type
SWITCHING CONTROLLER
Current - Output
1kA
Frequency (Max)
500kHz
Topology
Boost
Control Mode
CURRENT-MODE
Frequency - Switching
500kHz
Input Voltage (Max)
25V
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Fall Time (Typ)
50 ns
Switcher Configuration
PUSH-PULL
Output Voltage-Max
5.05V
Max Duty Cycle
100 %
Output Voltage-Min
4.95V
Duty Cycle (Max)
100 %
Length
4.9mm
Width
3.9mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Lead Free
UC2843AQD8G4 Product Details
UC2843AQD8G4 Overview
It comes in a SOIC package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. A switching controller such as this can switch at a value of 500kHz . Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . A variety of 8 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. The switching converter has a total of 8 pins. Switching converter is a special type of Switching Regulator or Controllers. As determined by the test statistics, the output voltage of DC regulator is 5V. The dc to dc regulator is limited to 25V input voltage. A duty cycle set at 100 % ensures voltage regulator dc to dc reliability during power-on and power-off. Keep dc regulator at a temperature of -40°C or above. Running the machine at 125°C is ideal. Switch converter has 1 total function(s). It is designed to have voltage regulators switchings with 8 pins. 500kHz is the maximum frequency at which the controller can switch. Ideally, it is suited for switching controllers with a 1kA input. According to its maximum supply voltage rating, the voltage controller is rated 30V. Tests are conducted at 5.05V to determine the dc controller's highest voltage output.