FAN5608HMPX

Description：IC LED DRVR RGLTR PWM 20MA 12MLP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:fbb72b425e52 Category: LED Drivers IC Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC LED DRVR RGLTR PWM 20MA 12MLP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：2
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：18V
Current - Output / Channel：20mA
Frequency：500kHz
Dimming：PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：12-WQFN Exposed Pad
Supplier Device Package：12-MLP (4x4)
Grade：-
Qualification：-

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FAN5608HMPX

Overview

The FAN5608HMPX is a regulated PWM LED driver IC manufactured by onsemi, designed for backlight applications. It utilizes a boost switching capacitor topology to drive up to six LEDs with a maximum output current of 20mA per channel. The device operates within an input voltage range of 2.7V to 5.5V and supports analog and PWM dimming control. It features an internal switch and functions at a frequency of 500kHz. The component is housed in a 12-MLP (4x4) surface-mount package and is rated for operation between -40°C and +85°C.

Feature Summary

Supports driving up to six LEDs via a boost topology
Enables precise brightness control through analog and PWM dimming
Integrates internal switching components for compact design

Applications

LED backlighting systems
Portable electronic displays
Mobile device illumination

Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and electrical characteristics, as variations may exist. Confirm availability status, as this part number may be discontinued or subject to supply constraints. Ensure the selected packaging matches the required manufacturing process. Cross-reference the manufacturer's latest documentation for any updates regarding environmental compliance or recommended operating conditions before finalizing procurement.

Selection Notes

Select this component when a compact solution for multi-LED backlighting is required. It is suitable for designs needing regulated current output with minimal external passive components. Consider the 20mA output capability and boost topology for driving series LED strings from low-voltage sources. Evaluate the thermal performance within the specified operating temperature range for the target enclosure.

Part Context

This device belongs to the FAN5608 family of LED drivers from onsemi. It is part of the broader Power Management Integrated Circuit (PMIC) portfolio focused on display and lighting applications. The family typically includes variants with different output currents and package options to address diverse system requirements for portable electronics and consumer devices.