MP24893DJ-LF-ZX

Voltage - Output:	--
Supplier Device Package:	TSOT-23-5
Package / Case:	SOT-23-5 Thin, TSOT-23-5
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Applications:	Automotive, Backlight, Lighting, Signage
Dimming:	Analog, PWM
Frequency:	--
Current - Output / Channel:	1A
Series:	--
Voltage - Supply (Max):	36V
Voltage - Supply (Min):	6V
Number of Outputs:	1
Internal Switch(s):	Yes
Topology:	Step-Down (Buck)
Type:	DC DC Regulator
Part Status:	Active
Packaging:	Tape & Reel (TR)

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MP24893DJ-LF-ZX application field and working principle

The MP24893DJ-LF-ZX is a member of a family of advanced, low-noise, high performance, constant current source LED Driver ICs. It uses a linear regulator as its output stage to provide precise and stable nine current levels from 0.1 to 1A. The MP24893DJ-LF-ZX is designed to replace the traditional discrete LED driver solutions used in digital capacitors and LCD modules. It features low input voltage range (3 to 18V), high efficiency (up to 95%), fast transient response time, low operation noise and a wide output current range (0.1 to 1A). It is suitable for driving single, multiple and PWN LEDS. The MP24893DJ-LF-ZX comes with a variety of features to ensure reliable operation. The over-voltage protection (OVP) ensures the safety of the LED module when the input voltage is too high. The integrated low-noise linear regulator also ensures a low output noise level and minimized ripple levels. The active balancing feature reduces the risk of power being overloaded on one side of the circuit, which can cause electrical problems and create malfunctions with other components.The MP24893DJ-LF-ZX is useful in a wide range of applications such as automotive headlights, LCD backlighting, advertising lighting, and industrial lighting. The combination of its features make it ideal for a variety of lighting solutions. It is ideal for digital capacitors because it maintains precise and stable current output, resulting in fast and accurate performance. For LCD modules, the MP24893DJ-LF-ZX also offers reliable performance as it helps to prevent power overload and reduce electrical noise.The design of the MP24893DJ-LF-ZX makes it highly efficient. It reduces the number of required external components and is optimized for power delivery. The working voltage is reduced, resulting in high efficiency levels of up to 95%. The active balancing feature can be enabled or disabled depending on the application’s power requirement. When enabled, it dissipates excess energy in order to generate the exact output voltage and prevent overload.In terms of its design, the MP24893DJ-LF-ZX is organized in a dual-channel architecture. Each channel has two current paths, two sets of over-voltage protections and one current-setting resistor. The device contains two separate input terminals and one output terminal. This architecture helps to minimize power dissipation and save space on the printed circuit board.In summary, the MP24893DJ-LF-ZX is a powerful and efficient LED driver IC. It features a wide input voltage range, low noise linear regulator, precision output current and fast transient response time. The active balancing feature ensures reliable operation by dissipating excess energy and preventing electrical overloads. It is suitable for driving single, multiple and PWM LEDS and is ideal for automotive headlights, LCD backlighting, advertising lighting and industrial lighting.

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