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IS31FL3236A-QFLS2-TR 有現貨 可添加我們聯系方式獲取最優惠價格

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ISSI IS32LT3175P-GRLA3-EB Evaluation Board is a fully assembled and tested board that uses the IS32LT3175 single channel linear LED driver. The IS32LT3175 is a single channel linear programmable current regulator capable of up to 150mA. The driver integrates a debounce and the latch circuit on the channel enable pin (EN) to facilitate the use of a low-cost momentary contact switch. The PWM pin can be interfaced to a logic level “courtesy light” signal to directly drive the LED channel.

Features

Operating voltage 5V to 42V

Single channel current source

Programmable current via a single external resistor

Configurable from 20mA to 150mA

Momentary contact button EN input

Input is debounced and latched

Higher priority than PWM input

Gamma corrected Fade In/Out algorithm

Pull down resistors set independent fade IN and OUT ramp time

PWM input pin is driven by external PWM source

PWM directly drives the current source

IS32LT3175P – Positive polarity

IS32LT3175N – Negative polarity

Fault Protection

OUT pin shorted to GND

ISET pin shorted to GND

Over temperature

SOP-8-EP package

Automotive Grade - AEC-Q100 (pending)

Operating temperature range from -40°C ~ +125°C

制造商: ISSI

產品種類: LED照明驅動器

系列: IS31FL3236A

封裝: Cut Tape

封裝: MouseReel

封裝: Reel

商標: ISSI

濕度敏感性: Yes

工廠包裝數量: 2500