The ISL6535 is a high performance synchronous controller for demanding DC/DC converter applications. It provides overcurrent fault protection and is designed to safely start-up into prebiased output loads.
The output voltage of the converter can be precisely regulated to as low as 0.597V, with a maximum tolerance of ±1% over the commercial temperature range, and ±1.5% over the industrial temperature range.
The ISL6535 provides simple, single feedback loop, voltage mode control with fast transient response. It includes a triangle wave oscillator that is adjustable from below 50kHz to over 1.5MHz. Full (0% to 100%) PWM duty cycle support is provided.
The error amplifier features a 15MHz gain bandwidth product and 6V/µs slew rate, which enables high converter bandwidth for fast transient performance.
The ISL6535's overcurrent protection monitors the current by using the rDS(ON) of the upper MOSFET, which eliminates the need for a current sensing resistor.
IC REG CTRLR BUCK 14SOIC Product overview: ISL6535CBZ from Renesas Electronics Corporation is a Step-Down 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 Buck. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, Step-Down 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-ISL6535CBZ 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 | ISL6535CBZ | 715-ISL6535CBZ |
| Product Name | Synchronous Buck Pulse-Width Modulator (PWM) Controller | Buck Step-Down DC-DC Converter IC |
| Package Type | SOIC; Other; QFN16, SOIC14 | Other; Tube |
| Features | Input Overcurrent Protection | |
| Output Voltage | 0.6000 to 5 volts | 0.6000 to 5 volts |
| Input Voltage | 1.2 to 12 volts |
