UCC3804D

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Mfr.Part #
UCC3804D
Manufacturer
Texas Instruments
Package / Case
8-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
UCC3804 LOW-POWER BICMOS CURRENT
Stock
6,105
In Stock :
6,105

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Manufacturer :
Texas Instruments
Product Category :
AC DC Converters, Offline Switches
Voltage - Start Up :
12.5V
Frequency :
1MHz
JESD-609 Code :
e4
Reference Voltage :
5V
Input Voltage (Min) :
9V
Output Voltage :
5.075V
Pbfree Code :
yes
Length :
4.9mm
Switcher Configuration :
Single
Number of Functions :
1
Supply Voltage :
10V
Width :
3.91mm
Supply Current-Max (Isup) :
25mA
Pin Count :
8
Lifecycle Status :
ACTIVE (Last Updated: 1 day ago)
Nominal Supply Current :
500μA
Factory Lead Time :
6 Weeks
Output Current :
1A
Frequency - Switching :
Up to 1MHz
Peak Reflow Temperature (Cel) :
260
Fall Time (Typ) :
44 ns
Base Part Number :
UCC3804
Control Features :
Frequency Control
Rise Time :
41ns
Operating Temperature :
-40°C~85°C TA
Mount :
Surface Mount
Voltage - Supply (Vcc/Vdd) :
8.3V~12V
Fault Protection :
Current Limiting
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Mounting Type :
Surface Mount
ECCN Code :
EAR99
Tolerance :
1.5%
Control Technique :
PULSE WIDTH MODULATION
Number of Channels :
1
Terminal Form :
Gull wing
Packaging :
Tube
Weight :
72.603129mg
Max Duty Cycle :
50 %
Control Mode :
CURRENT-MODE
Thickness :
1.58mm
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Lead Free :
Lead Free
Height :
1.75mm
Topology :
Boost, Buck, Flyback, Forward
Package / Case :
8-SOIC (0.154, 3.90mm Width)
RoHS Status :
ROHS3 Compliant
Number of Terminations :
8
Internal Switch(s) :
No
Terminal Position :
Dual
Number of Pins :
8
Analog IC - Other Type :
SWITCHING CONTROLLER
Input Voltage-Nom :
10V
Duty Cycle :
49%
Datasheets
UCC3804D
Introducing AC DC Converters, Offline Switches Texas Instruments UCC3804D from Chip IC,where excellence meets affordability. This product stands out with its Base Part Number:UCC3804, Operating Temperature:-40°C~85°C TA, Mounting Type:Surface Mount, Number of Channels:1, Package / Case:8-SOIC (0.154, 3.90mm Width), Number of Terminations:8, Number of Pins:8, UCC3804D pinout, UCC3804D datasheet PDF, UCC3804D amp .Beyond AC DC Converters, Offline Switches Texas Instruments UCC3804D ,we also offer LNK623DG-TL, LNK3206D-TL, TNY285KG-TL, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments UCC3804D


AC DC Converters, Offline Switches Texas Instruments UCC3804D Overview

The Texas Instruments UCC3804D is an advanced LOWPOWER BICMOS CURRENT mode PWM controller, specially designed for AC-DC converters and offline switching applications. This component integrates sophisticated features to enhance system reliability and efficiency, making it an ideal choice for power supply designers seeking to optimize their solutions. As a part of the AC DC Converters, Offline Switches Texas Instruments UCC3804D category, it offers precision voltage regulation, low power consumption, and improved noise immunity, crucial for modern electronic devices.

UCC3804D Features

The UCC3804D stands out with its low startup current, automatic feed-forward compensation, and programmable soft-start functionality, ensuring smooth operation in various electrical environments. Its drive capability is complemented by protective features such as over-current protection and thermal shutdown, which safeguard the device and the overall application against potential damage from abnormal operating conditions.

UCC3804D Applications

  • Switching Power Supplies: Utilizes its current mode control for fast response and consistent performance across variable load conditions.
  • DC-DC Converters: Employs its low power operation and high-frequency switching to enhance efficiency in converting one DC voltage to another.
  • Telecommunication Equipment: Provides reliable power control in sensitive communication devices where precision and efficiency are paramount.
  • Portable Devices: Suitable for battery-powered devices due to its efficiency and low quiescent current, extending battery life significantly.
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