8 Terminals 8-Pin DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 500kHz
SOT-23
UC2843AQD8RG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Package / Case
SOIC
Surface Mount
YES
Number of Pins
8
Weight
75.608178mg
Packaging
Tape & Reel (TR)
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
UC2843AQD8RG4 Product Details
UC2843AQD8RG4 Overview
Capsuled in the SOIC package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Using this switching controller, it is possible to switch at 500kHz. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of dc switching's functions can be performed on 8 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. Pins number 8 of switching converter in total. Specially, switching converter corresponds to type Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 5V voltage. A maximum voltage of 25V is accepted by the dc to dc regulator as an input voltage. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 100 % during power-up and power-down. At least -40°C°C is recommended. At125°C, dc regulator should run. 1 functions are available in total for the switch converters. We design voltage regulators switchings with 8 pins. The controller can set a maximum frequency of 500kHz. With 1kA inputs, switching controller is ideal. Voltage maximum is rated 30V. We test 5.05V as the dc controller's highest voltage output.