Name: UCC3800PWTR
Brand: Texas Instruments
SKU: UCC3800PWTR
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Mounting Type	Surface Mount
Package / Case	8-TSSOP (0.173, 4.40mm Width)
Surface Mount	YES
Number of Pins	8
Operating Temperature	0°C~70°C TA
Packaging	Tape & Reel (TR)
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Subcategory	Switching Regulator or Controllers
Technology	BICMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Base Part Number	UCC3800
Function	Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs	1
Output Type	Transistor Driver
Input Voltage-Nom	10V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	1A
Voltage - Supply (Vcc/Vdd)	6.9V~12V
Control Features	Frequency Control
Input Voltage (Min)	7.5V
Topology	Buck, Boost, Flyback, Forward Converter
Control Mode	CURRENT-MODE
Frequency - Switching	46kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	41ns
Synchronous Rectifier	No
Fall Time (Typ)	44 ns
Switcher Configuration	SINGLE
Max Frequency	1MHz
Max Duty Cycle	100 %
Duty Cycle (Max)	99%
Length	4.4mm
Width	3mm
RoHS Status	ROHS3 Compliant

UCC3800PWTR Product Details

UCC3800PWTR Overview

With a 8-TSSOP (0.173, 4.40mm 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. An enclosure of Tape & Reel (TR) is used to package the PMIC. Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 6.9V~12V. Suitable for work in a 0°C~70°C TA dc switcher. The switching controller is capable of switching at the 46kHz position. The Surface Mount value makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Frequency Control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. DUAL are the position of the terminal of the switching converters. The 8 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 10V. You can find other relevant dc to dc converter ics by searching "UCC3800". 8 pins are present on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. 7.5V should be the minimum input voltage for the dc dc voltage regulator. In most cases, the output current of the dc dc regulator will be 1A, so note that when you start the project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 100 % during power-up and power-down. 1MHz is the maximum frequency of this dc regulators.