MP24830HL-LF-Z

Description：BUCK BOOST POWER LEVERAGE LED DR
Series：MP
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:4f9e5a09a056 Category: LED Drivers IC Brand: Monolithic Power Systems Inc.

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Product introduction

MP24830HL-LF-Z is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is BUCK BOOST POWER LEVERAGE LED DR. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MP24830HL-LF-Z

Description：BUCK BOOST POWER LEVERAGE LED DR
Series：MP
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Type：DC DC Controller
Topology：Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：4.5V
Voltage - Supply (Max)：90V
Voltage - Output：-
Current - Output / Channel：-
Frequency：30kHz ~ 465kHz
Dimming：Analog, PWM
Applications：Backlight, Lighting
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：14-VFDFN Exposed Pad
Supplier Device Package：14-QFN (3x4)
Grade：Automotive
Qualification：-

LED Driver IC datasheet and documents for MP24830HL-LF-Z

MP24830HL-LF-Z

LED Driver IC Overview

The MP24830HL-LF-Z is a monolithic DC-DC controller designed for white LED backlighting applications, specifically targeting TV and automotive displays. It operates in buck-boost topology to support wide input voltage ranges from 4.5V to 90V. The device integrates analog and PWM dimming capabilities on a single control pin and features independent input reference ground for flexible system integration. Packaged in a 14-pin SOIC or QFN format, it provides comprehensive protection including over-temperature shutdown, cycle-by-cycle peak current limiting, open-circuit detection, and output short-circuit protection.

LED Driver IC Feature Summary

Supports buck-boost operation with wide input voltage range
Integrates analog and PWM dimming functions
Includes independent input reference ground pin
Provides comprehensive fault protection mechanisms

LED Driver IC Applications

TV LED backlight driver
Automotive display backlighting
General lighting applications

LED Driver IC Procurement Notes

Verify the specific package variant (SOIC-14 or QFN) required for your design, as the base part number may correspond to different physical footprints depending on the suffix configuration. Confirm RoHS compliance status and lead-free specifications against the manufacturer's latest documentation before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component when designing systems requiring high input voltage tolerance up to 90V and flexible buck-boost conversion for LED strings. Ensure the application demands integrated dimming control and robust fault protection features suitable for critical display environments.

LED Driver IC Part Context

This part belongs to the MP24830 series of LED drivers manufactured by Monolithic Power Systems. It is distinct from variants like the MP24830HS-LF-Z, which may differ in packaging or specific thermal characteristics while sharing similar electrical functionality.