IS31FL3238-QFLS4-TR

Lumissil
870-3238-QFLS4-TR
IS31FL3238-QFLS4-TR

製造商:

說明:
LED照明驅動器IC 18-Channel LED driver, QFN-28 (4.0mm x 4.0mm)

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。

庫存量: 1,252

庫存:
1,252 可立即送貨
工廠前置作業時間:
20 週 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$21.29 HK$21.29
HK$13.48 HK$134.80
HK$11.43 HK$285.75
HK$9.12 HK$912.00
HK$7.92 HK$1,980.00
HK$7.21 HK$3,605.00
HK$6.54 HK$6,540.00
完整捲(訂購多個2500)
HK$6.32 HK$15,800.00
HK$6.24 HK$46,800.00

商品屬性 屬性值 選擇屬性
Lumissil
產品類型: LED照明驅動器IC
18 Output
Boost, Buck
78 mA
QFN-28
5.5 V
2.7 V
1 MHz
Adjustable
IS31FL3238
- 40 C
+ 125 C
PWM Dimming, Short Circuit and Thermal Protection
Reel
Cut Tape
品牌: Lumissil
輸入電壓: 2.7 V to 5.5 V
濕度敏感: Yes
安裝風格: SMD/SMT
通道數: 18 Channel
輸出類型: Constant Current
產品: LED Drivers
產品類型: LED Lighting Drivers
原廠包裝數量: 2500
子類別: Driver ICs
電源電流 - 最大值: 10 mA
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所選屬性: 0

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CNHTS:
8542399000
USHTS:
8542390090
TARIC:
8542399000
ECCN:
EAR99

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

IS31FL3238 18-Channel LED Driver

Lumissil IS31FL3238 18-Channel LED Driver features Pulse Width Modulation (PWM) by 16 bits for smooth LED brightness control. Each channel provides an 8-bit output current control register that allows fine-tuning the current for RGB color mixing. This LED driver offers 78mA of the maximum output current for each channel and is controlled by one 8-bit global control register. The IS31FL3238 LED driver operates at a 2.7V to 5.5V VCC supply range and a -40°C to 125°C temperature range.