UCC2803D
Or copy the link below:
- Mfr.Part #
- UCC2803D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 100
- In Stock ：
- 100
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Mount :
- Surface Mount
- Input Voltage (Min) :
- 4V
- Topology :
- Boost, Flyback, Forward Converter
- Duty Cycle (Max) :
- 99%
- Number of Pins :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Output Current :
- 1A
- Packaging :
- Tube
- Width :
- 3.91mm
- Switcher Configuration :
- Single
- Synchronous Rectifier :
- No
- Frequency :
- 1MHz
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 3.6V~12V
- Weight :
- 72.603129mg
- Function :
- Step-Up, Step-Up/Step-Down
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 10V
- Length :
- 4.9mm
- Output Configuration :
- Positive
- Nominal Supply Current :
- 500μA
- Control Features :
- Frequency Control
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 10V
- Supply Current-Max (Isup) :
- 25mA
- Output Voltage :
- 4.06V
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Current :
- 500μA
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Type :
- Transistor Driver
- Base Part Number :
- UCC2803
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 8
- Height :
- 1.75mm
- Frequency - Switching :
- 31kHz
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Max Duty Cycle :
- 100 %
- Thickness :
- 1.58mm
- Rise Time :
- 41ns
- Fall Time (Typ) :
- 44 ns
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- UCC2803D
DC DC Switching Controllers Texas Instruments UCC2803D Overview
The Texas Instruments UCC2803D is a meticulously designed DC DC switching controller, housed in a compact 8SOIC package. This controller is an integral component for multiple topology applications, including boost, buck, and flyback converters. Its high-performance features enable efficient, reliable, and cost-effective solutions for managing power supplies. The UCC2803D is particularly suitable for low-power applications where space and power efficiency are critical. By leveraging this controller, engineers can achieve enhanced system reliability and performance in a variety of power management scenarios, making it an ideal choice for sophisticated electronic systems.
UCC2803D Features
The UCC2803D from Texas Instruments boasts a range of features that enhance its utility in power supply design. These include a low startup current, a robust drive capability, and a programmable switching frequency that allows flexibility across different applications. Additionally, its built-in current-limiting features and thermal shutdown mechanism ensure safe operation under varying conditions. The UCC2803D’s ability to support multiple topologies makes it exceptionally versatile and a go-to solution for designers looking to optimize their power systems efficiently.
UCC2803D Applications
- Portable Devices: Utilized in managing power within battery-operated devices like smartphones and tablets, where efficient power conversion extends battery life and enhances performance.
- Consumer Electronics: Ideal for power supply solutions in consumer electronics such as gaming consoles and TVs, ensuring stable operation and power efficiency.
- Communication Equipment: Applied in communication systems to provide reliable power management, crucial for maintaining system integrity and performance in communication infrastructures.
- Industrial Systems: Serves industrial applications by offering robust power control in automated manufacturing equipment, where precise power management is critical for operational accuracy.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
