TI UCC3803N

Manufacturer No:

UCC3803N

Manufacturer:

Package:

8-DIP (0.300, 7.62mm)

Description:

8 Terminals 3.6V~12V 8-Pin UCC3803 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 31kHz Transistor Driver

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UCC3803N information

TI UCC3803N technical specifications, attributes, parameters and parts with similar specifications to TI UCC3803N.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 1 day ago)

Factory Lead Time
6 Weeks

Mount
Through Hole

Mounting Type
Through Hole

Package / Case
8-DIP (0.300, 7.62mm)

Number of Pins
8

Weight
523.190449mg

Operating Temperature
0°C~70°C TA

Packaging
Tube

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

Supply Voltage
10V

Terminal Pitch
2.54mm

Frequency
1MHz

Base Part Number
UCC3803

Function
Step-Up, Step-Down, Step-Up/Step-Down

Output Voltage
4.06V

Output Type
Transistor Driver

Input Voltage-Nom
10V

Analog IC - Other Type
SWITCHING CONTROLLER

Nominal Supply Current
500μA

Output Configuration
Positive

Power Dissipation
1W

Output Current
200mA

Voltage - Supply (Vcc/Vdd)
3.6V~12V

Control Features
Frequency Control

Topology
Buck, Boost, Flyback, Forward Converter

Control Mode
CURRENT-MODE

Frequency - Switching
31kHz

Control Technique
PULSE WIDTH MODULATION

Rise Time
41ns

Supply Current-Max (Isup)
25mA

Synchronous Rectifier
No

Fall Time (Typ)
44 ns

Nominal Input Voltage
10V

Switcher Configuration
SINGLE

Max Duty Cycle
100 %

Input Current
500μA

Duty Cycle (Max)
99%

Download datasheets and manufacturer documentation for TI UCC3803N.

UCC3803N Overview

Capsuled in the 8-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tube solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 3.6V~12V. Qualified to work in a 0°C~70°C TA dc switcher. This switching controller can switch at 31kHz. Through Hole makes it suitable for general dc dc regulator. The dcdc regulator features Frequency Control for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. 8 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 10V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "UCC3803". Switching converter has a total of 8 pins. Switching converter is a type of Switching Regulator or Controllers in particular. According to the test statistics, DC regulator outputs 4.06V voltage. The dc dc regulator's usual output current is 200mA, which should be noted down when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 100 %. DC switcher's Through Hole makes it qualified for most application and prototype designs. DC switcher'sThe switching controller works at a frequency of 1MHz. For nominal working status, the input voltage can be set as 10V. A supply voltage of 10V is required. Current supplied to the controller should not exceed 25mA. nominal current supply for this the controllers dc is 500μA. 500μA current flow input could satisfy the switching converter for operation.

UCC3803N Features

Transistor Driver Outputs
Switching Frequency: 31kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz

UCC3803N Applications

There are a lot of Texas Instruments
UCC3803N DC to DC converter applications.

CNC system
Servo drive system
Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments

User Guide

PURCHASE

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.