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FAN2558S10X

Name: FAN2558S10X
Rating: 4.7 (12 reviews)

IC REG LINEAR 1V 180MA SOT23-5

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規格

Part Status	Obsolete
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	1V
Current - Output	180mA
Current - Quiescent (Iq)	150 µA
PSRR	50dB (100kHz)
Control Features	Enable, Power Good
Protection Features	Over Current, Over Temperature
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5

概述

Description

The FAN2558S10X is a high-performance power management IC designed for LED lighting applications. It features a constant current output, making it ideal for driving LED arrays with precise brightness control. The device operates from a wide input voltage range, allowing it to be used in various power supply configurations.
Key features include high efficiency, low ripple, and the ability to support dimming functions, including PWM dimming. The FAN2558S10X incorporates thermal protection and current limiting to ensure safe operation under varying load conditions. Its compact package design makes it suitable for space-constrained applications.
With its ease of use and robust performance, the FAN2558S10X is an excellent choice for designers looking to implement reliable and efficient LED driver solutions in consumer electronics, automotive, and industrial lighting systems.

Features

The FAN2558S10X is a high-performance LED driver designed for various lighting applications. Key features include:
1. Constant Current Control: Delivers precise current regulation for consistent LED brightness.
2. High Efficiency: Operates with high efficiency, reducing heat generation and extending the lifespan of LEDs.
3. Wide Input Voltage Range: Accepts a broad input voltage, making it suitable for diverse power supplies.
4. Thermal Protection: Includes built-in thermal shutdown to prevent overheating.
5. Dimming Capability: Supports various dimming methods, such as PWM and analog dimming, for enhanced user control.
6. Compact Package: Available in a small form factor, facilitating easy integration into designs with space constraints.
7. Low Shutdown Current: Features minimal power draw in shutdown mode, enhancing energy savings.
Overall, the FAN2558S10X is ideal for applications in consumer electronics, automotive, and architectural lighting, offering flexibility and reliability.

Package

The FAN2558S10X is packaged in a 10-pin TDFN (Thin Dual Flat No-lead) package. This compact package type is designed for efficient thermal performance and space-saving in electronic applications.

Pinout

The FAN2558S10X is a high-performance LED driver IC with a pin count of 10. Its primary function is to drive multiple LEDs with a consistent current and high efficiency, making it suitable for applications such as backlighting and signage.
Key pin functions include:
1. VIN: Power supply input.
2. GND: Ground reference.
3. SW: Switch node for the external inductor.
4. VOUT: Output voltage for driving LEDs.
5. COMP: Compensation network connection to stabilize the feedback loop.
6. Rset: Resistor connection for setting the output current.
7. EN: Enable pin to turn the device on/off.
8. Ilim: Current limit setting.
9. PGND: Power ground for high-current paths.
10. FB: Feedback pin for regulating the output current.
The FAN2558S10X is designed for efficiency and compactness in LED applications, utilizing an integrated architecture to simplify designs.

Manufacturer

The FAN2558S10X is manufactured by ON Semiconductor. ON Semiconductor is a global semiconductor company that produces a wide range of products, including power management, analog, logic, and discrete components. The company focuses on providing innovative and energy-efficient solutions for various applications, including automotive, industrial, consumer electronics, and communication systems. Founded in 1999 and headquartered in Phoenix, Arizona, ON Semiconductor is known for its commitment to sustainability and advanced technology development.

Application

The FAN2558S10X is a high-performance LED driver primarily used in applications such as general lighting, automotive lighting, architectural lighting, and backlighting. It supports various configurations for driving multiple LED strings, ensuring efficiency and reliability in lighting systems. Its features make it suitable for both indoor and outdoor lighting solutions.

Equivalent

The FAN2558S10X is a high-efficiency, synchronous step-down (buck) regulator. Equivalent products include the Texas Instruments TPS563201, ON Semiconductor NCP81239, and Analog Devices LTC3641. Ensure to check specifications such as input/output voltage, current ratings, and thermal performance for compatibility with your specific application.