The ISL6744A is a low cost, primary side, double-ended controller intended for applications using full and half-bridge topologies for unregulated DC/DC converters. It is a voltage-mode PWM controller designed for half-bridge and full-bridge power supplies. It provides precise switching frequency control, adjustable soft-start, precise dead time control with dead times as low as 35ns, and overcurrent shutdown. The ISL6744A is identical to the ISL6744, but is optimized for higher noise environments.
Low start-up and operating currents allow for easy biasing in both AC/DC and DC/DC applications. This advanced BiCMOS design features low start-up and operating currents, adjustable switching frequency up to 1MHz, 1A FET drivers, and very low propagation delays for a fast response to overcurrent faults.
IC REG CTRLR MULT TOPOLOGY 8MSOP Product overview: ISL6744AAUZ-T from Renesas Electronics Corporation 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, DC-DC Converter IC, DC DC Switching Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 715-ISL6744AAUZ-T can be used for catalog matching and distributor lookup.
| Renesas Electronics Corporation | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|
| Product Category | IC Power Supplies | DC-DC Converter Chips |
| Product Number | ISL6744AAUZ-T | 715-ISL6744AAUZ-T |
| Product Name | Intermediate Bus PWM Controller | DC-DC Converter IC |
| Package Type | SOIC; Other; MSOP8, SOIC8 | Other; Tape & Reel (TR) |
