UCC28084PWG4
- Mfr.Part #
- UCC28084PWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 8TSSOP
- Stock
- 21,733
- In Stock :
- 21,733
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Output Configuration :
- Positive
- Control Mode :
- CURRENT-MODE
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 1MHz
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Control Technique :
- PULSE WIDTH MODULATION
- Duty Cycle (Max) :
- 49%
- Width :
- 4.4mm
- Fall Time (Typ) :
- 25 ns
- Terminal Pitch :
- 0.65mm
- Output Phases :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 4.1V~15V
- Output Voltage :
- 500mV
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Factory Lead Time :
- 6 Weeks
- Frequency - Switching :
- 200kHz
- Max Duty Cycle :
- 50 %
- Input Voltage (Min) :
- 4.3V
- Clock Sync :
- No
- Surface Mount :
- yes
- Number of Terminations :
- 8
- Height :
- 1.2mm
- Topology :
- Half-Bridge, Push-Pull
- Input Voltage-Nom :
- 10V
- Control Features :
- Current Limit, Frequency Control
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Packaging :
- Tray
- Rise Time :
- 25ns
- Output Current :
- 1A
- Terminal Position :
- Dual
- Thickness :
- 1mm
- Number of Outputs :
- 2
- Output Type :
- Transistor Driver
- Terminal Form :
- Gull wing
- Function :
- Step-Up/Step-Down
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 3mm
- Synchronous Rectifier :
- yes
- Base Part Number :
- UCC28084
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Datasheets
- UCC28084PWG4

DC DC Switching Controllers Texas Instruments UCC28084PWG4 Overview
The UCC28084PWG4 by Texas Instruments stands out in the market of DC DC Switching Controllers with its robust design and efficient performance. Engineered to cater to demanding power regulation needs, this integrated circuit offers a versatile solution for multi-topology applications. Its primary function is to control power converters in a bid to optimize energy consumption and enhance power supply reliability. The device's small form factor, encapsulated in an 8-TSSOP package, makes it ideal for compact systems, ensuring that designers do not have to compromise on power capacity for size. With the UCC28084PWG4, Texas Instruments provides a high-performance controller that significantly boosts the efficiency and stability of power systems.
UCC28084PWG4 Features
This multi-topology controller includes several key features that make it a preferred choice for advanced power supply designs:
- Dual alternating outputs for push-pull configurations, minimizing external component count and simplifying the circuit design.
- Wide operating range, ensuring reliable performance under variable input conditions.
- Built-in error amplifiers with low-offset voltage, facilitating precise control over output parameters.
- Programmable soft-start functionality, which reduces stress on the power supply at startup and extends the overall lifespan of the system.
- Frequency modulation capability to reduce electromagnetic interference (EMI), making it suitable for noise-sensitive applications.
UCC28084PWG4 Applications
- Power Supplies for Consumer Electronics: Utilizes its dual outputs and precise control to provide stable voltages in devices such as televisions and gaming consoles.
- Telecommunications Equipment: Supports the need for reliable power in communication infrastructure with its robust regulation capabilities and EMI reduction features.
- Industrial Systems: Employs its wide operating range and error amplification for robust power management in industrial automation and control systems.
- Renewable Energy Systems: Adapts to variable input conditions making it ideal for solar power inverters and other renewable energy applications.
- Portable Devices: Its compact size and efficiency optimize power usage in battery-operated devices such as handheld tools and portable medical equipment.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















