ISL6550B - SAM Supervisor And Monitor

This page provides the datasheet information for the ISL6550B, a member of the ISL SAM Supervisor And Monitor family.

Product Overview

Intersil Corporation

Part number	ISL6550B
Manufacturer	Intersil Corporation
File Size	199.07 KB
Description	SAM Supervisor And Monitor
Datasheet	ISL6550B Datasheet
Additional preview pages of the ISL6550B datasheet.

NOTE: Pin numbers refer to the 20 lead SOIC package.

Please check PINOUT diagrams for QFN pin numbers.

VCC (Positive Supply Voltage) Pin 1 - This power pin supplies power to the IC; nominally 12V.

12V supply operation.
5V reference output.
5-bit digital-to-analog converter.
Programmable DAC Range, within 0.8.
5.0V.
Programmable undervoltage and overvoltage thresholds, and latched fault detection.
Optional delayed undervoltage (programmable with external capacitor).
Undervoltage lockout (power-on-reset).
Status Indicators (START, PGOOD).
Uncommitted operational amplifier.
Compatible with ISL65.

ISL6551 - ZVS Full Bridge PWM Controller (Intersil)
ISL6551I - ZVS Full Bridge PWM Controller (Intersil)
ISL6552 - Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller (Renesas)
ISL6553 - Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller (Renesas)
ISL6554 - Microprocessor CORE Voltage Regulator Using Multi-Phase Buck PWM Control Without Programmable Droop (Renesas)
ISL6556A - Optimized Multiphase PWM Controller (Renesas)
ISL6556A - Optimized Multi-Phase PWM Controller (Intersil)
ISL6556B - Optimized Multi-Phase PWM Controller (Renesas)
ISL6557 - Multi-Phase PWM Controller (Renesas)
ISL6557A - Multiphase PWM Controller (Renesas)

Other Datasheets by Intersil Corporation

ISL6550A - SAM Supervisor And Monitor
ISL6550C - SAM Supervisor And Monitor
ISL6523A - VRM8.5 Dual PWM and Dual Linear Power System Controller
ISL6536A - Four Channel Supervisory IC
ISL6540 - Single-Phase Buck PWM Controller
ISL6565 - Multi-Phase PWM Controller with Precision rDS(ON) or DCR Current Sensing for VR10.X Application
ISL6571 - Complementary MOSFET Driver and Synchronous Half-Bridge Switch
ISL6580 - Integrated Power Stage

Published: Apr 7, 2005 |