Name: UCC38084D
Brand: Texas Instruments
SKU: DS-6272427
Price: 2.025 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Texas Instruments UCC38084D

IC REG CTRLR MULT TOPOLOGY 8SOIC

Manufacturer # :UCC38084D

Manufacturer :Texas Instruments

Dasenic # :UCC38084D-DS

Datasheet :

UCC38084D Datasheet

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Description : IC REG CTRLR MULT TOPOLOGY 8SOIC

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Quantity	Unit Price	Total
1+	$ 2.0250	$ 2.03
25+	$ 1.9800	$ 49.5
100+	$ 1.8990	$ 189.9
500+	$ 1.8180	$ 909
1000+	$ 1.7190	$ 1719

In Stock: 3942

MOQ :1 PCS

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UCC38084D information

Texas Instruments UCC38084D technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - Voltage Regulators - DC DC Switching Controllers
Product Status:Active
Operating Temperature:0°C ~ 70°C (TA)
Mounting Type:Surface Mount
Package / Case:8-SOIC (0.154", 3.90mm Width)
Output Type:Transistor Driver
Supplier Device Package:8-SOIC
Voltage - Supply ( Vcc/ Vdd):4.1V ~ 15V
Frequency - Switching:200kHz
Number of Outputs:2
Topology:Buck, Boost, Half-Bridge, Push-Pull
Control Features:Current Limit, Frequency Control
Output Configuration:Positive
Output Phases:1
Duty Cycle ( Max):49%
Synchronous Rectifier:Yes
Clock Sync:No
Serial Interfaces:-
Function:Step-Up, Step-Down, Step-Up/Step-Down
EU RoHS Status:ROHS3 Compliant
MSL Rating:1 (Unlimited, 30°C/85%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Texas Instruments UCC38084D
Datasheet:
UCC38084D,

Texas Instruments UCC38084D Environmental and export classification status description
The Texas Instruments UCC38084D is a high-performance current-mode PWM controller IC designed for offline and DC-DC power supply applications. Operating in a voltage mode, it offers a primary-side control method for power converters. Functions: 1. Current-mode PWM control 2. Primary-side control 3. Overcurrent protection 4. Under-voltage lockout (UVLO) 5. Soft-start capability 6. Programmable frequency 7. Programmable dead time Applications: 1. AC-DC power supplies 2. DC-DC converters 3. LED lighting drivers 4. Battery chargers Alternative Components: 1. ON Semiconductor NCP1200 2. STMicroelectronics VIPer22A 3. Infineon ICE3BR4765J Embedded Modules: The UCC38084D is typically used in conjunction with external power devices such as MOSFETs, along with passive components like resistors, capacitors, and inductors to create a complete power supply solution. Related Q&A: 1. What is the typical operating frequency range of the UCC38084D controller? - The UCC38084D offers a wide programmable frequency range typically from a few hundred kHz to several MHz. 2. How does the overcurrent protection feature of the UCC38084D work? - The overcurrent protection of the UCC38084D monitors the current flowing through the power stage, and if it exceeds a set threshold, it triggers a shutdown operation to protect the circuit. 3. Can the UCC38084D be used in flyback converter designs? - Yes, the UCC38084D can be effectively used in flyback converter topologies for various power supply applications. 4. What is the efficiency range achievable with the UCC38084D in a typical power supply design? - The efficiency of the power supply design using the UCC38084D can typically range from 80% to over 90%, depending on the specific design parameters and components chosen. 5. Does the UCC38084D have built-in thermal protection mechanisms? - The UCC38084D does not have built-in thermal protection, so additional external thermal management may be required to ensure safe operation at high temperatures.

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UCC38084D provided by Texas Instruments

Founded in 1930,Texas Instruments (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. TI's product range spans from low-power, low-cost devices to high-performance, specialized solutions. With approximately 80,000 products, including microcontrollers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), operational amplifiers (op-amps), power management ICs, and more, we help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. We have a long history of globally owned, regionally diverse internal manufacturing operations, including 15 manufacturing sites worldwide, with 12 wafer fabs, seven assembly and test factories, and multiple bump and probe facilities.