描述 Description

LITIX TM? Basic TLD2310EL? is? a? three? channel? high? side? driver? IC? with? integrated? output? stages.? It? is designed to control LEDs with a current up to 120 mA. In typical automotive applications the device is capable to drive i.e. 3 red LEDs per chain (total 9 LEDs) with a current up to 60mA, which is limited by thermal cooling aspects. The output current is controlled practically independent of load and supply voltage changes.

特性 Features

? 3 Channel device with integrated output stages (current sources), optimized to drive LEDs
? Output current up to 120mA per channel
? Low current consumption in sleep mode
? PWM-operation supported via VS- and EN-pin
? Output current adjustable via external low power resistor and possibility to connect PTC resistor for LED protection during over temperature conditions
? Reverse polarity protection
? Overload protection
? Undervoltage detection
? Wide temperature range: -40 °C < T j < 150 °C
? PG-SSOP14 package with exposed heatslug
? Green Product (RoHS compliant)
? AEC Qualified

優(yōu)勢:

應(yīng)用 Application

Designed for exterior LED lighting applications such as tail/brake light, turn indicator, position light, side marker,... The device is also well suited for interior LED lighting applications such as ambient lighting (e.g. RGB), interior illumination and dash board lighting.

簡介

TLD2310EL屬于集成電路（IC）的LED驅(qū)動器。由制造生產(chǎn)的TLD2310ELLED 驅(qū)動器器件屬于 LED 驅(qū)動器電源管理集成電路 (PMIC) 系列，可通過標(biāo)稱固定電壓的電源為負(fù)載（通常為發(fā)光二極管）提供電流，并且電流可控。它與用于電壓調(diào)節(jié)的類似產(chǎn)品的主要區(qū)別在于，這類器件提供較低的反饋電壓（以提高系統(tǒng)能效），而且通?？蓪ζ骷ぷ鼽c進(jìn)行外部控制，可在照明應(yīng)用中用于實現(xiàn)調(diào)光功能。