UCC38C40DR

8 Terminals 6.6V~18V 8-Pin UCC38C40 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver

Manufacturer: Texas Instruments
Nocochips NO: 815-UCC38C40DR
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: -
Stock: 453
Description: 8 Terminals 6.6V~18V 8-Pin UCC38C40 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver (Kg)

Details

Tags

Parameters
Factory Lead Time	1 Week
Lifecycle Status	ACTIVE (Last Updated: 2 days ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Number of Pins	8
Weight	72.603129mg
Operating Temperature	0°C~70°C TJ
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)
Additional Feature	ALSO OPERATES IN CURRENT MODE
Subcategory	Switching Regulator or Controllers
Technology	BICMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Frequency	1MHz
Base Part Number	UCC38C40
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	18V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	200mA
Voltage - Supply (Vcc/Vdd)	6.6V~18V
Control Features	Frequency Control
Topology	Boost, Flyback, Forward Converter
Control Mode	VOLTAGE-MODE
Frequency - Switching	Up to 1MHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	25ns
Synchronous Rectifier	No
Fall Time (Typ)	20 ns
Nominal Input Voltage	18V
Switcher Configuration	BUCK-BOOST
Max Duty Cycle	100 %
Duty Cycle (Max)	96%
Height	1.75mm
Length	4.9mm
Width	3.91mm
Thickness	1.58mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UCC38C40DR Overview

It comes in a 8-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. For 1 outputs, the dc motor controller is appropriate. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control operates at 6.6V~18V and has a 6.6V~18V supply voltage. Qualified to work in a 0°C~70°C TJ dc switcher. The switching controller can be switched at Up to 1MHz. 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. An analog IC SWITCHING CONTROLLER is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. The 8 terminations can be used for a wide range of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. Other relevant dc to dc converter ics can be found by searching "UCC38C40". Switching converter has a total of 8 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. DC regulator outputs 18V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 200mA. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThe switching controller works at a frequency of 1MHz. Hence, ALSO OPERATES IN CURRENT MODE is used to better suit the DC to DC voltage regulator's situation. It is possible to set the input voltage to 18V for nominal working status.

UCC38C40DR Features

Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz
ALSO OPERATES IN CURRENT MODE