LP8868ZQDGNRQ1 Texas Instruments

說明：

LED Lighting Driver ICs Automotive 65-V 4-A buck LED driver wit

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商品屬性	屬性值	選擇屬性
製造商:	Texas Instruments
產品類型:	LED照明驅動器IC
送貨限制:	Mouser目前不在您的地區出售本產品。
RoHS:
拓撲學:	Boost, Buck, Buck-Boost
輸出電流:	4 A
封裝/外殼:	HVSSOP-12
電源電壓 - 最大值:	65 V
電源電壓 - 最小值:	4.5 V
操作頻率:	100 kHz to 2.2 MHz
輸出電壓:	0 V to 63 V
系列:	LP8868Z-Q1
最低工作溫度:	- 40 C
最高工作溫度:	+ 125 C
特徵:	Non-Synchronous Multitopology
封裝:	Reel
封裝:	Cut Tape
封裝:	MouseReel
品牌:	Texas Instruments
組裝國家:	MY
擴散國:	US
原產國:	MY
開發套件:	TPS923655DMTREVM
輸入電壓:	4.5 V to 65 V
安裝風格:	SMD/SMT
通道數:	1 Channel
產品類型:	LED Lighting Drivers
原廠包裝數量:	5000
子類別:	Driver ICs
類型:	LED Driver

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USHTS:: 8542390070
TARIC:: 8542399000
MXHTS:: 8542399999
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.

LP8868-Q1 Multi-Topology LED Drivers

Texas Instruments LP8868-Q1 Multi-Topology LED Drivers are 4A non-synchronous multi-topology drivers with inductive fast dimming and operate at 4.5V to 65V wide input voltage range. These LED drivers' switching frequency is configured from 100kHz to 2.2MHz with an optional spread spectrum feature for better EMI performance. The LP8868-Q1 family also supports standard cathode connection and single-layer PCB design. These drivers are ideal for automotive infotainment, automotive instrument clusters, Heads-up Displays (HUD), and automotive lighting. The LP8868-Q1 devices are AEC-Q100 qualified for automotive applications.