The UC2825A High Speed PWM Controller from Texas Instruments is designed for efficient voltage-mode or current-mode control in power management applications. It operates at switching frequencies up to 1 MHz and features a low startup current of 100 OºA, making it suitable for off-line applications. The controller includes high-current dual totem pole outputs capable of delivering 2-A peak currents, ensuring robust performance during transitions. Key specifications include a 50-ns propagation delay to output, a trimmed oscillator discharge current for accurate dead time control, and a pulse-by-pulse current limiting comparator. The device also incorporates a latched overcurrent comparator that allows for full cycle restart, enhancing fault management capabilities. The UC2825A is available in a 16-pin SOIC package and operates over a temperature range of -40¬8C to 85¬8C, making it versatile for various applications.
High Speed PWM Controller 16-SOIC -40 to 85
30V, 2A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 50% duty cycle, -40C to 85C 16-SOIC -40 to 85 Product overview: UC2825ADWTRG4 from Texas Instruments is a DC-DC Converter IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 30V, 2A, 1MHz, SOIC. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 30V, 2A, 1MHz, SOIC, DC-DC Converter IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 715-UC2825ADWTRG4 can be used for catalog matching and distributor lookup.
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|
| Product Category | IC Power Supplies | DC-DC Converter Chips |
| Product Number | UC2825ADWTRG4 | 715-UC2825ADWTRG4 |
| Product Name | UC2825A High Speed PWM Controller | 30V 2A 1MHz SOIC DC-DC Converter IC |
| Package Type | Other; PDIP,SOIC,PLCC | Other; SOIC |
