LTC3214EDD#PBF

$5.58

Description：IC LED DRIVER RGLTR 500MA 10DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:d1558149720a Category: LED Drivers IC Brand: Analog Devices Inc.

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Product introduction

LTC3214EDD#PBF is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC LED DRIVER RGLTR 500MA 10DFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LTC3214EDD#PBF

Description：IC LED DRIVER RGLTR 500MA 10DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Type：DC DC Regulator
Topology：Switched Capacitor (Charge Pump)
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：2.9V
Voltage - Supply (Max)：4.5V
Voltage - Output：-
Current - Output / Channel：500mA
Frequency：900kHz
Dimming：-
Applications：Backlight, Lighting
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：10-WFDFN Exposed Pad
Supplier Device Package：10-DFN (3x3)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LTC3214EDD#PBF

LTC3214EDD#PBF

LED Driver IC Overview

The LTC3214EDD#PBF is a single-output LED driver IC manufactured by Analog Devices Inc. It utilizes a switched capacitor charge pump topology to regulate current for high-brightness LEDs. The device supports an input voltage range from 2.9V to 4.5V and provides a regulated output current of 500mA. It is housed in a compact 10-DFN (3x3) surface-mount package with exposed pad. Key features include integrated internal switches, dimming capability, and operation within a temperature range of -40°C to +85°C.

LED Driver IC Feature Summary

Integrates a charge pump topology for efficient LED regulation without external inductors
Provides precise 500mA constant current output suitable for camera flash applications
Supports external dimming control for brightness adjustment
Features internal power switches to minimize external component count

LED Driver IC Applications

Camera module LED flash drivers
Mobile phone backlighting systems
Portable electronic device illumination

LED Driver IC Procurement Notes

Verify the specific suffix and package variant against the official datasheet to ensure compatibility with design requirements. Confirm lifecycle status as active or obsolete through authorized channels. Check for RoHS compliance documentation and moisture sensitivity level ratings prior to procurement. Ensure supply chain sources are authorized distributors to guarantee part authenticity and storage conditions.

LED Driver IC Selection Notes

Select this component when a compact solution for driving high-current LEDs is required without the space penalty of inductive converters. The charge pump architecture is ideal for battery-powered devices where efficiency and size are critical. Consider the 500mA output limit and input voltage range relative to the power source. Evaluate thermal performance within the 10-DFN package for the intended enclosure constraints.

LED Driver IC Part Context

This part belongs to the LTC3214 family of LED drivers designed for portable electronics. It complements other Analog Devices power management solutions by offering a specialized charge pump approach for lighting applications. The series typically includes variants with different output currents or pin configurations to suit diverse mobile device architectures.