LT3952IFE#PBF

Series:	--
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	DC DC Regulator
Topology:	Step-Up (Boost)
Internal Switch(s):	Yes
Number of Outputs:	1
Voltage - Supply (Min):	3V
Voltage - Supply (Max):	42V
Voltage - Output:	60V
Current - Output / Channel:	4A (Switch)
Frequency:	215kHz ~ 3MHz
Dimming:	Analog, PWM
Applications:	Automotive, Backlight
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package:	28-TSSOP-EP
Base Part Number:	LT3952

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PMIC - LED Drivers Application Field and Working Principle of LT3952IFE#PBF

Light Emitting Diode (LED) are becoming increasingly popular in various fields and applications. The LED technology is being used for lighting, displays, medical equipment, and various other purposes. In order to enable a reliable and efficient use of LED, one needs a device called a Power Management Integrated Circuit (PMIC) to manage the power supply and keep it consistent. One of the most reliable PMIC devices on the market is the LT3952IFE#PBF. This device is specifically designed to provide a steady and efficient power supply to LED systems. In this article, the application fields and working principle of LT3952IFE#PBF will be discussed.The LT3952IFE#PBF is a high-performance power management integrated circuit (PMIC) device that is specifically designed for LED applications. The device is capable of delivering up to 6A of continuous current to drive LEDs. It is also capable of regulating and protecting the power supply to ensure reliable operation. The device includes several features, such as current mode control, integrated protection features, low start-up current, low dropout voltage, and more. It is compatible with any voltage from 4.5V to 24V.The LT3952IFE#PBF is widely used in various applications, including automotive lighting, medical lighting, industrial lighting, and other lighting applications. It is also used to power displays, such as LCD and plasma displays. It is also suitable for battery charging applications. The device can also be used for low power applications, such as powering low-power sensors and microprocessors.The LT3952IFE#PBF is designed to provide a consistent and efficient power supply to LED systems. It uses a current-mode controller, which enables it to maintain a constant output voltage even when the input voltage is fluctuating. The device also has an integrated voltage protection feature, which ensures that it will shut down automatically in the event of an over-voltage or under-voltage condition, thus protecting both the LEDs and the power supply.In addition, the device includes a low dropout voltage and low start-up current, which ensures that the device can startup and operate efficiently even at low input voltages. The device also has current limit and thermal protection circuits, which protect it from short circuits and excessive temperatures, respectively. Moreover, the device has built-in EMI filters that reduce radio-frequency interference. This makes it suitable for a variety of applications, including automotive and industrial applications. It is also compatible with low-voltage logic, The LT3952IFE#PBF is a reliable and efficient power management integrated circuit device that is specifically designed for LED systems. It provides a steady and consistent power supply with protection features which ensure its reliability and safety. The device is compatible with a wide range of voltages, and its built-in EMI filters reduce radio-frequency interference. The device is suitable for a variety of applications, including automotive, industrial, and medical.

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