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LT3935RV#PBF

Name: Analog Devices Inc. LT3935RV#PBF
Brand: Analog Devices
SKU: 584-LT3935RVPBF
Price: 288.23 TWD
Availability: OutOfStock

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請參閱產品規格

Mouser 編號：

584-LT3935RVPBF

製造商編號：

LT3935RV#PBF

製造商：

Analog Devices

說明：

LED照明驅動器IC 36V, 4A Sync SS Step-Down LED Driver

規格書:

LT3935RV#PBF 規格書

ECAD模型:

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商品屬性	屬性值	選擇屬性
製造商:	Analog Devices Inc.
產品類型:	LED照明驅動器IC
RoHS:
輸出數:	1 Output
拓撲學:	Buck
封裝/外殼:	LQFN-28
電源電壓 - 最大值:	36 V
電源電壓 - 最小值:	3.6 V
操作頻率:	200 kHz to 2 MHz
系列:	LT3935
最低工作溫度:	- 40 C
最高工作溫度:	+ 150 C
封裝:	Tray
品牌:	Analog Devices
開發套件:	DC2987A
調光:	PWM
特徵:	Open/Short LED Fault Indication, Programmable UVLO, Accurate LED Current Sense with Monitor Output
用於:	Automotive Lighting, Industrial and General Purpose Lighting
輸入電壓:	3.6 V to 36 V
濕度敏感:	Yes
安裝風格:	SMD/SMT
通道數:	1 Channel
產品:	LED Drivers
產品類型:	LED Lighting Drivers
原廠包裝數量:	490
子類別:	Driver ICs
電源電流 - 最大值:	3.3 mA

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所選屬性: 0

篩選文檔:

規格書

LT3935RV#PBF 規格書

PCN

Product Change Notification 2025-2-20 (PDF)

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合規守則

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

原產地分類

原產國:: 大韓民國
封裝原產國:: 大韓民國
擴散國:: 中國台灣

出貨時，國家可能會有所變更。

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.

LT3935 Synchronous Step-Down LED Driver

Analog devices.Inc LT3935 Synchronous Step-Down LED Driver is a monolithic and a step-down DC to DC converter. This driver uses peak current control, fixed frequency, and PWM dimming for a string of LEDs. The LED current is programmed by an analog voltage or the duty cycle of pulses at the CTRL pin. The switching frequency is programmable from 200kHz to 2MHz by an external resistor at the RT pin or by an external clock at the SYNC/SPRD pin. With the optional spread spectrum frequency modulation enabled, the frequency varies from 100% to 125% to reduce EMI. The LT3935 LED driver provides an LED current monitor, an accurate EN/UVLO pin threshold, open-drain fault reporting for open-circuit/short-circuit load conditions, and thermal shutdown. The key applications of these LED drivers are in automotive lighting/industrial and general-purpose lighting.