DS3991Z+T&R/HB

$0.65

Description：IC CCFL CNTRL 80KHZ 16SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:c6a2d50a154b Category: Lighting, Ballast Controllers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC CCFL CNTRL 80KHZ 16SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Type：CCFL Controller
Frequency：40kHz ~ 80kHz
Voltage - Supply：4.5V ~ 5.5V
Current - Supply：5 mA
Current - Output Source/Sink：-
Dimming：Yes
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Grade：-
Qualification：-

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DS3991Z+T&R/HB

Overview

The DS3991Z+T&R/HB is a CCFL controller manufactured by Analog Devices Inc./Maxim Integrated. It operates at a frequency of 80kHz and is housed in a 16-SOIC package.

Feature Summary

Integrated control for cold cathode fluorescent lamps
Operates at 80kHz switching frequency

Applications

CCFL backlighting systems

Procurement Notes

Verify the specific suffix /HB against official documentation to confirm tape-and-reel packaging details. Ensure compatibility with existing 16-SOIC footprints and thermal requirements before integration.

Selection Notes

Select this component for applications requiring dedicated 80kHz CCFL drive signals. Confirm that the 16-SOIC form factor fits the design constraints and that the manufacturer's electrical specifications meet system power needs.

Part Context

This part belongs to the Maxim Integrated line of power management ICs, specifically targeting lighting control solutions. It serves as a specialized driver for fluorescent lamp backlights in display technologies.