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UC2842BD1

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

Manufacturer: STMicroelectronics
Origchip NO: 761-UC2842BD1
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 959
Description: 8 Terminals 10V~30V 8-Pin UC2842 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Number of Pins	8
Operating Temperature	-25°C~85°C TA
Packaging	Tube
JESD-609 Code	e4
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
Max Power Dissipation	800mW
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Frequency	250kHz
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	UC2842
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	5.05V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Power Dissipation	800mW
Output Current	200mA
Voltage - Supply (Vcc/Vdd)	10V~30V
Control Features	Frequency Control
Topology	Boost, Flyback
Control Mode	CURRENT-MODE
Frequency - Switching	Up to 500kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	50ns
Synchronous Rectifier	No
Fall Time (Typ)	50 ns
Nominal Input Voltage	15V
Switcher Configuration	SINGLE
Max Duty Cycle	100 %
Duty Cycle (Max)	96%
Height	1.65mm
Length	5mm
Width	4mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	10 Weeks
Lifecycle Status	ACTIVE (Last Updated: 7 months ago)

UC2842BD1 Overview

In the 8-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. There is a Tube solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 10V~30V. Worked in a -25°C~85°C TA dc switcher before. In this switching controller, the switch can be set to Up to 500kHz. dc dc regulator is made easier with Surface Mount. The dcdc regulator features Frequency Control for efficient switching control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. There are many different types of terminations for 8. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input is 15V. UC2842 can be used to locate other relevant dc to dc converter ics. There are only 8 pins on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. DC regulator outputs 5.05V voltage according to the test statistics. If you start a project, note down the dc dc regulator's usual output current of 200mA. A duty cycle set at 100 % ensures voltage regulator dc to dc reliability during power-on and power-off. DC switcher's Surface Mount qualifies it for most applications and prototypes. Switching controller operates at 250kHz Hz. 15V is the nominal working voltage.