LP5891MRRFR

Texas Instruments
595-LP5891MRRFR
LP5891MRRFR

製造商：

說明：
LED照明驅動器IC 48 16 LED matrix d r iver with 16-bits P

規格書:
ECAD模型:
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庫存量: 1,960

庫存：
1,960 可立即送貨
工廠前置作業時間：
12 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2000）

Pricing (HKD)

數量 單價
總價
零卷 / MouseReel™ †
HK$88.86 HK$88.86
HK$69.38 HK$693.80
HK$64.53 HK$1,613.25
HK$59.18 HK$5,918.00
HK$56.64 HK$14,160.00
HK$55.07 HK$27,535.00
HK$53.76 HK$53,760.00
完整捲（訂購多個2000）
HK$52.44 HK$104,880.00
† 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
Texas Instruments
產品類型: LED照明驅動器IC
RoHS:  
20 mA
VQFN-76
5.5 V
2.5 V
LP5891
- 55 C
+ 125 C
LOD, LSD, De-ghosting, Intelligent Power Saving Mode
Reel
Cut Tape
MouseReel
品牌: Texas Instruments
調光: PWM
濕度敏感: Yes
安裝風格: SMD/SMT
產品類型: LED Lighting Drivers
原廠包裝數量: 2000
子類別: Driver ICs
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所選屬性: 0

規格書

此功能需要啟用JavaScript。

USHTS:
8542390090
TARIC:
8542399000
ECCN:
EAR99

LP5891/LP5891-Q1 48x16 LED Matrix Driver

Texas Instruments LP5891/LP5891-Q1 48x16 LED Matrix Driver is a highly integrated, common-cathode LED matrix driver with 48 constant current sources and 16 scanning FETs. The device implements a high-speed rising-edge transmission interface to support a high device count daisy-chained while minimizing electrical-magnetic interference (EMI) and internal GCLK rate ranges from 40MHz to 160MHz. The  LP5891/LP5891-Q1 implements LED open/weak-short/short detections and removals during operations. The Texas Instruments LP5891-Q1 devices are AEC-Q100 qualified for automotive applications.

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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