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UCC38084DR

8 Terminals 4.1V~15V 8-Pin UCC38084 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-UCC38084DR
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 538
Description: 8 Terminals 4.1V~15V 8-Pin UCC38084 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 day 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	0°C~70°C TA
Packaging	Tape & Reel (TR)
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	BICMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Frequency	1MHz
Base Part Number	UCC38084
Function	Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs	2
Output Voltage	500mV
Output Type	Transistor Driver
Input Voltage-Nom	10V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	1A
Voltage - Supply (Vcc/Vdd)	4.1V~15V
Control Features	Current Limit, Frequency Control
Input Voltage (Min)	4.3V
Topology	Buck, Boost, Half-Bridge, Push-Pull
Control Mode	CURRENT-MODE
Frequency - Switching	200kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	25ns
Synchronous Rectifier	Yes
Fall Time (Typ)	25 ns
Max Duty Cycle	50 %
Duty Cycle (Max)	49%
Clock Sync	No
Output Phases	1
Height	1.75mm
Length	4.9mm
Width	3.91mm
Thickness	1.58mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UCC38084DR Overview

It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. An enclosure of Tape & Reel (TR) is used to package the PMIC. A total of Transistor Driver dc switching's outputs can be handled by it. DC control operates at 4.1V~15V volts and has 4.1V~15V supply voltage. Qualified to work in an dc switcher with 0°C~70°C TA. The switching controller can be switched at 200kHz. The Surface Mount allows it to be used for dc dc regulator in general. Featured in the dcdc regulator is Current Limit, Frequency Control which allows efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. DUAL are the position of the terminal of the switching converters. 8 terminations with various dc switching's functions. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 10V. UCC38084 can be used to locate other relevant dc to dc converter ics. Total pins of switching converter are 8. There is a particular type of Switching Regulator or Controllers in switching converter. Input voltage of dc dc voltage regulator should be 4.3V. A 500mV voltage of DC regulator was detected in the test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 1A. The duty cycle of the voltage regulator dc to dc can be set to 50 % on power-up or power-down to ensure reliability. 1MHz is the frequency of the switching controller.