Texas Instruments UCC2804DG4

Name: UCC2804DG4
Brand: Texas Instruments
SKU: 3247002-UCC2804DG4
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UCC2804DG4

Manufacturer:: Texas Instruments

Ventron No:: 3247002-UCC2804DG4

Description:: IC REG CTRLR BST FLYBK PWM 8SOIC

ECAD Model:

Datasheet:: UCC2804DG4

Specifications

Texas Instruments UCC2804DG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC2804DG4.

Factory Lead Time
6 Weeks
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
-40°C~85°C TA
Packaging
Tube
JESD-609 Code
e4
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
Number of Functions
1
Supply Voltage
10V
Frequency
1MHz
Base Part Number
UCC2804
Pin Count
8
Number of Outputs
1
Output Voltage
1V
Input Voltage-Nom
10V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Current
1A
Voltage - Supply (Vcc/Vdd)
8.3V~12V
Control Features
Frequency Control
Input Voltage (Min)
9V
Topology
Boost, Flyback, Forward
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 1MHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
41ns
Supply Current-Max (Isup)
30mA
Fall Time (Typ)
44 ns
Switcher Configuration
SINGLE
Internal Switch(s)
No
Fault Protection
Current Limiting
Max Duty Cycle
50 %
Duty Cycle
49%
Voltage - Start Up
12.5V
Length
4.9mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

UCC2804DG4 Overview
The product comes in a package or case with the dimensions of 8-SOIC (0.154, 3.90mm Width) and has a total of 8 pins. It is packaged in a tube and has a dual terminal position. The topology of the product is boost, flyback, and forward and it has a switching frequency of up to 1MHz. The fall time is typically 44 ns and it has a single switcher configuration. The product also has fault protection in the form of current limiting and a maximum duty cycle of 50%.

UCC2804DG4 Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 1MHz
With 8 pins
Output Current at 1A

UCC2804DG4 Applications
There are a lot of Texas Instruments UCC2804DG4 AC DC Converters applications.

Laptops and personal digital assistants
Standby power supplies for VCR
AC--DC Adapter
Switching AC-DC Adapter
Battery chargers for mobile devices with touchpad display
Air conditioners
Battery Chargers
Linear Adapter Replacements
AC/DC LED Driver applications
Adapters

UCC2804DG4 More Descriptions

Low-Power BiCMOS Current-Mode PWM 8-SOIC -40 to 85
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
UCC2804 Current Limiting Tube e4 dc ac converter 9V 4.9mm Up to 1MHz 1A
Current Mode PWM Controller 1A 8-Pin SOIC Tube
V-Ref Adjustable 1.24V to 6V 15mA 3-Pin TO-92 T/R
IC REG CTRLR BST FLYBK PWM 8SOIC
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; Power Dissipation, Pd:650mW; No. of Pins:8; Operating Temperature Range:-40°C to 85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1 ;RoHS Compliant: Yes

Certification