8 Terminals 6.9V~12V 8-Pin UCC3800 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 46kHz Transistor Driver
SOT-23
UCC3800PWTR Datasheet
non-compliant
In-Stock: 0 items
Specifications
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.
UCC3800PWTR Features
Transistor Driver Outputs Switching Frequency: 46kHz Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 100 %
UCC3800PWTR Applications
There are a lot of Texas Instruments UCC3800PWTR DC to DC converter applications.