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UCC2806

Part No UCC2806
Manufacturer Texas Instruments
Catalog Electronic Wholesale
Description Low Power, Dual Output, Current Mode PWM Controller
Sample
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Manufacturer Texas Instruments
Win Source Part Number 1276194-UCC2806
Manufacturer Homepage www.ti.com
Popularity Medium
Supply and Demand Status Balance
Application Field Used in Power Management, Audio, Consumer Electronics, Automation & Process Control
Ultra Librarian 3D Model Ultra Librarian UCC2806 CAD Model

Description

The UCC2806 from Texas Instruments is a versatile and robust PWM (Pulse Width Modulation) controller designed for power supply applications that require high efficiency and reliability. This controller is part of the BiCMOS family, which means it combines the advantages of both Bipolar and CMOS technologies, resulting in a device with high-speed operation capabilities and low power consumption.

The UCC2806 operates at a fixed frequency that can be programmed by the user, offering flexibility for various applications. Its current-mode control provides excellent transient response, tight output regulation, and inherent pulse-by-pulse current limiting, enhancing the overall safety and performance of the power supply system.

With a wide input voltage range, the UCC2806 is suitable for a variety of applications including DC-DC converters, off-line power supplies, and other power conversion tasks. The device features an error amplifier, a precision reference voltage, an oscillator with a sync capability, a PWM comparator, a shutdown input, and a dual totem-pole output stage.

Other notable features of the UCC2806 include under-voltage lockout (UVLO), both for startup and running conditions, and soft-start functionality that limits inrush current during startup, which is critical for system reliability. The device is also designed to support frequency foldback and has leading-edge blanking on the current sense input, further enhancing its robustness against noise and transient conditions.

Texas Instruments has ensured that the UCC2806 is available in various package options, including the industry-standard 8-pin DIP and surface-mount SOIC-8, catering to different design and space requirements. This makes the UCC2806 a highly adaptable solution for power management in industrial, telecom, and consumer electronics applications.

Overall, the UCC2806 stands out for its combination of advanced features, reliable performance, and design flexibility, making it a top choice for designers looking to optimize their power supply systems.

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Pricing & Ordering

Quantity Unit Price Ext. Price
2+ $28.9950 $57.9900
5+ $23.7908 $118.9540
7+ $23.0474 $161.3318
9+ $22.3039 $200.7351
12+ $21.5604 $258.7248
16+ $19.3300 $309.2800
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 1,800 pieces
MOQ: 2 pcs
Order Increment : 1 pcs
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