UC2842AD8G4

8 Terminals 10V~30V 8-Pin UC2842 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

Manufacturer: Texas Instruments
Nocochips NO: 815-UC2842AD8G4
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: -
Stock: 848
Description: 8 Terminals 10V~30V 8-Pin UC2842 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

Details

Tags

Parameters
Factory Lead Time	1 Week
Lifecycle Status	ACTIVE (Last Updated: 6 days ago)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	8
Weight	72.603129mg
Operating Temperature	-40°C~85°C TA
Packaging	Tube
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	11V
Frequency	500kHz
Base Part Number	UC2842
Function	Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	15V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Power Dissipation	1W
Output Current	200mA
Voltage - Supply (Vcc/Vdd)	10V~30V
Control Features	Frequency Control
Topology	Boost, Buck, Buck-Boost, Flyback, Forward
Control Mode	CURRENT-MODE
Frequency - Switching	Up to 500kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	50ns
Supply Current-Max (Isup)	25mA
Synchronous Rectifier	No
Fall Time (Typ)	50 ns
Nominal Input Voltage	25V
Max Duty Cycle	100 %
Input Current	11mA
Duty Cycle (Max)	96%
Height	1.75mm
Length	4.9mm
Width	3.91mm
Thickness	1.58mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UC2842AD8G4 Overview

With a 8-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. A solid enclosure of Tube surrounds pmic. There are Transistor Driver dc switching's output (s) that it can handle. This dc control has a supply voltage and operating voltage of 10V~30V. Qualified to work in a -40°C~85°C TA dc switcher. A switching controller such as this can switch at a value of Up to 500kHz . It is suitable for general dc dc regulator when it is set to Surface Mount. Frequency Control is used for efficient switching control in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. Various 8 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. It is inputted with a DC switcher's voltage of 15V. Other relevant dc to dc converter ics will be returned if you search "UC2842". There are a total of 8 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. DC regulator outputs 15V voltage according to the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 200mA, so you should note it down when starting a new project. 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 %. 500kHz is the frequency of the switching controller. Input voltage can be set to 25V for nominal working status. Switching controller is necessary to supply a voltage of 11V. It is important that the controller is supplied with 25mA more than 25mA volts of current. The switching converter could be operated with an input of 11mA current flow.