IS31FL3737B-QFLS4-TR

Lumissil
870-31FL3737BQFLS4TR
IS31FL3737B-QFLS4-TR

製造商:

說明:
LED顯示器驅動裝置 12x12 Dot Matrix LED Driver with individual auto breath function, QFN-40 (5.0mm x 5.0mm), T&R

ECAD模型:
下載免費的庫載入器,為ECAD工具轉換此文件。瞭解更多關於 ECAD 型號的資訊。

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庫存:
0

您仍可購買此商品作為延期交貨訂單。

在途量:
2,478
預期22/6/2026
工廠前置作業時間:
20
工廠預計生產時間數量大於所顯示的數量。
最少: 1   多個: 1
單價:
HK$-.--
總價:
HK$-.--
估計關稅:

Pricing (HKD)

數量 單價
總價
HK$17.76 HK$17.76
HK$13.15 HK$131.50
HK$12.00 HK$300.00
HK$10.77 HK$1,077.00
HK$10.19 HK$2,547.50
HK$9.78 HK$4,890.00
HK$9.37 HK$9,370.00
完整捲(訂購多個2500)
HK$8.63 HK$21,575.00
HK$8.47 HK$42,350.00

商品屬性 屬性值 選擇屬性
Lumissil
產品類型: LED顯示器驅動裝置
3 mA
SMD/SMT
- 40 C
+ 125 C
Reel
Cut Tape
品牌: Lumissil
特徵: Auto Breath Function
濕度敏感: Yes
產品類型: LED Display Drivers
原廠包裝數量: 2500
子類別: Driver ICs
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所選屬性: 0

CNHTS:
8542399000
USHTS:
8542390030
ECCN:
EAR99

IS31FL3737B 12 x 12 Dots Matrix LED Driver

Lumissil IS31FL3737B 12 x 12 Dots Matrix LED Driver is a general-purpose LED driver with a 1/12 cycle rate that requires a 2.7V to 5.5V supply voltage range. This dot-matrix LED driver operates over the temperature range of -40°C to +125°C. The IS31FL3737B LED driver can be programmed via an I2C-compatible interface. Each LED can be dimmed individually with 8-bit PWM data, which allows for 256 steps of linear dimming. The IS31FL3737B LED driver features three auto breathing modes, which are noted as ABM-1, ABM-2, and ABM-3. Each ABM has four breathing characters, including current rising, falling, holding, and off-time, and three loop characters, including loop-beginning, loop-ending, and loop-times. The IS31FL3737B driver incorporates LEDs that can be configured individually to ABM or No-breathing mode. This driver detects each LED's open and short state and stores the open or short information in open-short registers. These registers inform MCU whether the LEDs are open or short and the location of these open or short LEDs. The open-short registers allow MCU to read via an I2C interface. The IS31FL3737B driver is available in the QFN-40 (5mm x 5mm) package. Typical applications include LED in white goods applications, gaming devices (keyboard and mouse), and hand-held devices for LED display.