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UC2842ADM

UC2842ADM

UC2842ADM

Microchip Technology

8 Terminals 10V~30V 8-Pin UC*84 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

SOT-23

UC2842ADM Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status OBSOLETE (Last Updated: 1 month ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
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
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number UC*84
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 13.5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 10V~30V
Control Features Frequency Control
Topology Boost, Buck, Flyback, Forward
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching Up to 500kHz
Input Voltage (Max) 30V
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Duty Cycle 100 %
Duty Cycle (Max) 96%
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $13.706742 $13.706742
10 $12.930889 $129.30889
100 $12.198952 $1219.8952
500 $11.508445 $5754.2225
1000 $10.857024 $10857.024
UC2842ADM Product Details

UC2842ADM Overview


With a 8-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 1 output generation. A solid enclosure of Tube surrounds pmic. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control has a supply voltage and operating voltage of 10V~30V. Suitable for a -40°C~85°C TA dc switcher. This switching controller can switch at Up to 500kHz. The Surface Mount allows it to be used for dc dc regulator in general. For efficient switching control, the dcdc regulator features Frequency Control. SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. A variety of 8 terminations are available in dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's voltage input is 15V. Other relevant dc to dc converter ics can be found by searching "UC*84". 8 pins are present on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. Based on the test statistics, DC regulator outputs voltage 13.5V. The dc to dc regulator is limited to 30V input voltage. The duty cycle of the voltage regulator dc to dc can be set to 100 % on power-up or power-down to ensure reliability. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. 500kHz is the frequency of the switching controller. The output value is set to the greatest value of 1A.

UC2842ADM Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz

UC2842ADM Applications


There are a lot of Microchip Technology UC2842ADM DC to DC converter applications.

  • Electric heating, lighting
  • Automatic plug-in machines
  • Energy management systems
  • Printing
  • Remotely powered electric motors
  • CNC system
  • Electric water heaters
  • Serial communication converter
  • Servo drive system
  • Correction machines

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