FAN5702UMP15X

$1.10

Description：IC LED DRV RGLTR I2C 30MA 16UMLP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)

SKU:496852729bf9 Category: LED Drivers IC Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC LED DRV RGLTR I2C 30MA 16UMLP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Regulator
Topology：Switched Capacitor (Charge Pump)
Internal Switch(s)：Yes
Number of Outputs：6
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：-
Current - Output / Channel：30mA
Frequency：1.2MHz
Dimming：I2C, PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-UFQFN Exposed Pad
Supplier Device Package：16-UMLP (3x3)
Grade：-
Qualification：-

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FAN5702UMP15X

Overview

The FAN5702UMP15X is a six-channel LED driver IC designed for backlight applications. It operates as a DC-DC switching regulator using a charge pump topology with an internal switch, eliminating the need for external inductors. The device supports a supply voltage range of 2.7V to 5.5V and delivers a regulated output current of 30mA per channel. It features I2C and PWM dimming capabilities for precise brightness control. The component is housed in a compact 16-UMLP (3x3) package with exposed pad.

Feature Summary

Integrates a charge pump topology for efficient LED driving without external inductors
Supports digital control via I2C interface and analog brightness adjustment through PWM dimming
Provides regulated constant current output across multiple channels for uniform illumination

Applications

Mobile phone displays
Backlight lighting systems

Procurement Notes

This component has reached End-of-Life status. Verify availability through authorized distributors or secondary market suppliers. Confirm that the specific revision matches design requirements. Check RoHS compliance documentation. Ensure storage conditions meet moisture sensitivity level specifications before reflow soldering.

Selection Notes

Select this part for designs requiring low-profile power management for small LCD backlights. The UMLP package suits space-constrained mobile devices. Consider the fixed 30mA output current when sizing LED strings. Verify I2C address compatibility with the host controller. Evaluate thermal performance given the exposed pad requirement for heat dissipation.

Part Context

Part of the FAN5702 family from onsemi, focusing on portable electronics power solutions. This series targets high-efficiency LED driving in compact form factors. The UMP15X suffix indicates the specific tape-and-reel packaging variant. Related components include other LED drivers and PMICs for system-level power integration.