UCC2813N-0G4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The UCC2813N-0G4 is a current-mode PWM controller from Texas Instruments designed for boost and flyback converter topologies. It operates from 6.9V to 12V input, supports switching frequencies up to 1MHz, and delivers 1A gate drive output in an 8-pin PDIP package. From $1.20, available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- UCC2813N-0G4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of UCC2813N-0G4?
- Current-mode PWM control with cycle-by-cycle current limiting for robust overcurrent protection in boost and flyback converters
- High switching frequency up to 1MHz enabling compact magnetics design and fast transient response
- 1A peak gate drive output in 8-pin PDIP package ensuring reliable MOSFET switching with minimal external components
What is UCC2813N-0G4 used for?
The UCC2813N-0G4 is commonly used in isolated power supply designs such as flyback converters and non-isolated boost converters for industrial and telecom equipment. Its current-mode control architecture ensures excellent line and load regulation while simplifying compensation network design. The device is also well suited for power factor correction (PFC) front ends and auxiliary power supplies in desktop computers and industrial motor drives.
What are the specifications of UCC2813N-0G4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 12V |
| Input Voltage-Min | 7.5V |
| Input Voltage-Nom | 10V |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 1A |
| Output Voltage-Max | 5.075V |
| Output Voltage-Min | 4.925V |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 1.2mA |
| Surface Mount | NO |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 52kHz |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the UCC2813N-0G4 datasheet?
UCC2813N-0G4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for UCC2813N-0G4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which converter controls are a fit for UCC2813N-0G4?
UCC2813N-0G4 is a current-mode PWM switching controller suited to boost and flyback designs, with an input range up to 12 V for controller bias rails.
How much gate-drive capability should the power-stage designer plan around?
The controller provides a 1 A gate-drive output, which helps drive external MOSFET gates in compact off-line, telecom, and DC-DC converter power stages.
For board layout and sourcing, which package details should be checked first?
This orderable is supplied in an 8-pin PDIP package, so buyers should confirm through-hole footprint compatibility, obsolete lifecycle risk, and acceptable date-code coverage.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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