ISL6545A, ISL6545 - 5V or 12V Single Synchronous Buck Pulse-Width Modulation Controller

Intersil

Datasheet Details

Part number	ISL6545A, ISL6545
Manufacturer	Intersil
File Size	377.63 KB
Description	5V or 12V Single Synchronous Buck Pulse-Width Modulation Controller
Datasheet	ISL6545-Intersil.pdf
Note	This datasheet PDF includes multiple part numbers: ISL6545A, ISL6545. Please refer to the document for exact specifications by model.

a 20MHz gain-bandwidth product and 9V/µs slew rate which enables high converter bandwidth for fast transient performance. The resulting PWM duty cycles range from 0% to 100%. Protection from overcurrent conditions is provided by monitoring the rDS(ON) of the lower MOSFET to inhibit PWM operation appropriately. This approach simplifies the implementation and improves efficiency by eliminating the need for a current sense resistor. Pinout ISL6545 (8 LD SOIC) TOP VIEW BOOT 1 UGATE 2 GND 3 LGATE/.

📁 ISL6545A Similar Datasheet

ISL6545 - 5V or 12V Single Synchronous Buck Pulse-Width Modulation (PWM) Controller (Renesas)
ISL6540 - Single-Phase Buck PWM Controller (Intersil Corporation)
ISL6540A - Single-Phase Buck PWM Controller (Renesas)
ISL65426 - 6A Dual Synchronous Buck Regulator (Renesas)
ISL6548 - ACPI Regulator/Controller (Renesas)
ISL6548A - ACPI Regulator/Controller (Renesas)
ISL6549 - Single 12V Input Supply Dual Regulator (Renesas)
ISL6504 - Multiple Linear Power Controller (Renesas)

Other Datasheets by Intersil

Published: Sep 4, 2024 |