UC3842BNG

8 Terminals 10V~30V 8-Pin UC384*B DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

Manufacturer: ON Semiconductor
Nocochips NO: 598-UC3842BNG
Package: 8-DIP (0.300, 7.62mm)
Datasheet: PDF
Stock: 585
Description: 8 Terminals 10V~30V 8-Pin UC384*B 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: 3 days ago)
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	8-DIP (0.300, 7.62mm)
Number of Pins	8
Weight	930.006106mg
Operating Temperature	0°C~70°C TA
Packaging	Tube
Published	1997
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Tin (Sn)
Subcategory	Switching Regulator or Controllers
Max Power Dissipation	1.25W
Technology	BIPOLAR
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Terminal Pitch	2.54mm
Frequency	250kHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	UC384*B
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	13.4V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Power Dissipation	1.25W
Output Current	200mA
Voltage - Supply (Vcc/Vdd)	10V~30V
Max Supply Current	17mA
Control Features	Frequency Control
Topology	Boost, Flyback
Control Mode	CURRENT-MODE
Frequency - Switching	Up to 500kHz
Input Voltage (Max)	25V
Halogen Free	Halogen Free
Control Technique	PULSE WIDTH MODULATION
Rise Time	50ns
Synchronous Rectifier	No
Fall Time (Typ)	50 ns
Switcher Configuration	SINGLE
Max Duty Cycle	96 %
Input Bias Current	-2μA
Height	4.953mm
Length	10.16mm
Width	7.112mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UC3842BNG Overview

The switching controller fits in the 8-DIP (0.300, 7.62mm) package and is ideal for most applications. It is sufficient to generate 1 outputs with this dc motor controller. There is a Tube solid enclosure around the pmic. The system can process Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 10V~30V. Suitable for work in a 0°C~70°C TA dc switcher. The switching controller is capable of switching at the Up to 500kHz position. A generalization of dc dc regulator can be made using Through Hole. To provide efficient switching control, Frequency Control is included in the dcdc regulator. A SWITCHING CONTROLLER analog IC is connected to the switch converters. DUAL are the position of the terminal of the switching converters. 8 terminations with various dc switching's functions. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. Search for "UC384*B" to find other relevant dc to dc converter ics. 8 pins are present on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. As determined by the test statistics, the output voltage of DC regulator is 13.4V. It should be fully noted that the dc to dc regulator only accepts 25V input voltage at most. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. It is set to 96 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. This Through Hole makes DC switcher suitable for most prototypes and applications. Switching controllers work at 250kHz Hz. There is a possibility that a current higher than 17mA will cause improper operation of the component and possibly damage switching voltage regulators.