Name: Texas Instruments TPS990STPZPQ1
Brand: Texas Instruments
SKU: 595-TPS990STPZPQ1
Price: 164.98 HKD
Availability: InStock

說明：

LED照明驅動器IC DLP® system mana gement and illumina A 595-TPS990STPZPRQ1

Pricing (HKD)

數量	單價	總價
	HK$164.98	HK$164.98
	HK$131.68	HK$1,316.80
	HK$129.63	HK$3,240.75
	HK$109.65	HK$9,868.50
	HK$108.42	HK$29,273.40
	HK$106.12	HK$57,304.80
1,080	報價

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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
RoHS:
拓撲學:	Buck
封裝/外殼:	HTQFP-100
電源電壓 - 最大值:	3.3 V
電源電壓 - 最小值:	3.3 V
操作頻率:	30 MHz
輸出電壓:	Adjustable
系列:	TPS99000S
最低工作溫度:	- 40 C
最高工作溫度:	+ 105 C
封裝:	Tray
品牌:	Texas Instruments
調光:	With Dimming
輸入電壓:	3.3 V
濕度敏感:	Yes
安裝風格:	SMD/SMT
產品:	LED Drivers
產品類型:	LED Lighting Drivers
原廠包裝數量:	90
子類別:	Driver ICs

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所選屬性: 0

篩選文檔:

規格書

TPS990STPZPQ1 規格書

PCN

Product Change Notification 2024-08-20 (PDF)

此功能需要啟用JavaScript。

CNHTS:: 8542399000
USHTS:: 8542310030
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.

TPS99000x-Q1 System & Illumination Controller

Texas Instruments TPS99000x-Q1 System Management and Illumination Controller is part of the DLP553x-Q1 chipset, including the DLPC230x-Q1 DMD display controller. The chipset provides all functions needed to support and exceed typical 5000:1 display dimming requirements for Head-Up Display (HUD) applications, with typical requirements of 3 to 15,000 nits brightness range and tight color point control. An integrated DMD high-voltage regulator supplies DMD mirror reference voltages, meeting the required tight tolerances. The power supply sequencer and monitor provide robust coordination of power-up and power-down events for the entire chipset.