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ISL8844A - High Performance Industry Standard Single-Ended Current Mode PWM Controller

This page provides the datasheet information for the ISL8844A, a member of the ISL8840A High Performance Industry Standard Single-Ended Current Mode PWM Controller family.

Description

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Features

  • include 30V operation, low operating current, 90A start-up current, adjustable operating frequency to 2MHz, and high peak current drive capability with 20ns rise and fall times. PART NUMBER ISL8840A ISL8841A ISL8842A ISL8843A ISL8844A ISL8845A RISING UVLO 7.0 7.0 14.4V 8.4V 14.4V 8.4V MAX. DUTY CYCLE 100% 50% 100% 100% 50% 50% Pinout ISL8840A, ISL8841A, ISL8842A, ISL8843A, ISL8844A, ISL8845A (8 LD SOIC, MSOP) TOP VIEW COMP 1 FB 2 CS 3 RTCT 4 8 VREF 7 VDD 6 OUT 5 GND Features.
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Datasheet preview – ISL8844A

Datasheet Details

Part number ISL8844A
Manufacturer Renesas
File Size 954.56 KB
Description High Performance Industry Standard Single-Ended Current Mode PWM Controller
Datasheet download datasheet ISL8844A Datasheet
Additional preview pages of the ISL8844A datasheet.

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Full PDF Text Transcription

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DATASHEET ISL8840A, ISL8841A, ISL8842A, ISL8843A, ISL8844A, ISL8845A High Performance Industry Standard Single-Ended Current Mode PWM Controller The ISL884xA are high performance drop-in replacements for the popular 28C4x and 18C4x PWM controllers suitable for a wide range of power conversion applications including boost, flyback, and isolated output configurations. Their fast signal propagation and output switching characteristics make them an ideal product for existing and new designs. Features include 30V operation, low operating current, 90A start-up current, adjustable operating frequency to 2MHz, and high peak current drive capability with 20ns rise and fall times. PART NUMBER ISL8840A ISL8841A ISL8842A ISL8843A ISL8844A ISL8845A RISING UVLO 7.0 7.0 14.4V 8.4V 14.4V 8.4V MAX.
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