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

Product Overview

Intersil

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

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/.

📁 Similar Datasheet

ISL6545A - 5V or 12V Single Synchronous Buck Pulse-Width Modulation (PWM) Controller (Renesas)
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)

Other Datasheets by Intersil

ISL6545 - 5V or 12V Single Synchronous Buck Pulse-Width Modulation Controller
ISL6522 - Buck and Synchronous Rectifier
ISL6534 - Dual PWM
ISL6551 - ZVS Full Bridge PWM Controller
ISL6551I - ZVS Full Bridge PWM Controller
ISL6556A - Optimized Multi-Phase PWM Controller

Published: Sep 4, 2024 |