IS31FL3246-QFLS4-TR

Lumissil
870-IS313246-QS4-TR
IS31FL3246-QFLS4-TR

製造商：

說明：
LED照明驅動器IC 36-channel led driver, QFN-44(5.0mm x 5.0mm),T&R

規格書:
ECAD模型:
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庫存量: 4,315

庫存：
4,315 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:
包裝:
完整捲（訂購多個2500）

Pricing (HKD)

數量 單價
總價
零卷 / MouseReel™ †
HK$13.15 HK$13.15
HK$9.62 HK$96.20
HK$8.80 HK$220.00
HK$7.75 HK$775.00
HK$7.29 HK$1,822.50
HK$7.01 HK$3,505.00
HK$6.65 HK$6,650.00
完整捲（訂購多個2500）
HK$6.32 HK$15,800.00
† HK$55.00 MouseReel™費用將加入您的購物車內並自動計算。所有MouseReel™訂單均不能取消和不能退換。 ↩

商品屬性 屬性值 選擇屬性
Lumissil
產品類型: LED照明驅動器IC
36 Output
Boost, Buck
23 mA
QFN-44
5.5 V
2.7 V
127 Hz to 128 kHz
Adjustable
- 40 C
+ 125 C
Constant Current
Reel
Cut Tape
MouseReel
品牌: Lumissil
組裝國家: Not Available
擴散國: Not Available
原產國: CN
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: 36 Channel
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: 4.5 mA
找到產品:
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所選屬性: 0

CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
TARIC:
8542399000
MXHTS:
8542399999
ECCN:
EAR99

IS31FL3246-x 36-Channel LED Drivers

Lumissil IS31FL3246-x 36-Channel LED Drivers consist of 36 constant current channels that are Pulse Width Modulated (PWM) for smooth LED brightness control or color-mixing control. These channels are pulse width modulated by a combination of 8-bits (LFP) operating at 127Hz and 10-bits (HFP) operating at 32kHz to minimize the audible noise. The output current of each channel can be set up to 25mA and these channels are grouped as R group, G group, and B group. These groups feature an 8-bits output current control register each that allows fine-tuning the current for rich global RGB color mixing. These registers can be programmed via a high-speed I2C bus interface.

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.

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