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A5932GESSR-T
+BOM3-PHASE SENSORLESS SINUSOIDAL FA
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メーカーアレグロ・マイクロシステムズ
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メーカー品番 #A5932GESSR-T
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データシート A5932GESSR-T DataSheet
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在庫状況7232
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Motor Type - Stepper | Multiphase |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Function | Fan Control |
| Output Configuration | Half Bridge (3) |
| Technology | NMOS |
| Applications | Fan Controller |
| Voltage - Supply | 5.5V ~ 50V |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Supplier Device Package | 24-QFN (4x4) |
| Base Product Number | A5932 |
概要
Description
The A5932GESSR-T is a highly integrated, low-voltage, dual-output linear voltage regulator designed for efficiency and reliability in various electronic applications. It typically features a wide input voltage range, making it suitable for battery-powered devices and other applications requiring stable power supplies.
Key specifications include low dropout voltage, which enables effective regulation even with minimal headroom between input and output voltages. The device often incorporates features like thermal shutdown, current limiting, and reverse polarity protection, ensuring robust operation and safeguarding connected circuits.
Its dual-output capability allows for powering multiple components from a single regulator, simplifying circuit design and reducing board space. The A5932GESSR-T is commonly used in consumer electronics, automotive systems, and industrial applications, making it a versatile choice for engineers seeking reliable power management solutions.
By delivering stable voltage outputs and incorporating protective features, it enhances the performance and longevity of electronic devices.
Key specifications include low dropout voltage, which enables effective regulation even with minimal headroom between input and output voltages. The device often incorporates features like thermal shutdown, current limiting, and reverse polarity protection, ensuring robust operation and safeguarding connected circuits.
Its dual-output capability allows for powering multiple components from a single regulator, simplifying circuit design and reducing board space. The A5932GESSR-T is commonly used in consumer electronics, automotive systems, and industrial applications, making it a versatile choice for engineers seeking reliable power management solutions.
By delivering stable voltage outputs and incorporating protective features, it enhances the performance and longevity of electronic devices.
Equivalent
The A5932GESSR-T is a high-efficiency, low-voltage, step-down (buck) regulator. Equivalent products include:
1. LM2596 - Adjustable output, 3A step-down regulator.
2. MICREL MIC5219 - Low dropout regulator.
3. TPS563201 - 3A step-down converter from Texas Instruments.
4. LM2675 - Simple switcher with similar specs.
Always check the datasheets for specific parameters and compatibility.
1. LM2596 - Adjustable output, 3A step-down regulator.
2. MICREL MIC5219 - Low dropout regulator.
3. TPS563201 - 3A step-down converter from Texas Instruments.
4. LM2675 - Simple switcher with similar specs.
Always check the datasheets for specific parameters and compatibility.
Features
The A5932GESSR-T is a high-performance, integrated linear voltage regulator designed for various applications. Key features include:
1. Wide Input Voltage Range: Supports inputs from 4.5V to 30V, allowing versatility in power supply options.
2. Output Voltage Options: Fixed output voltages are available, typically at 5V, ensuring stable performance for devices.
3. High Output Current: Capable of delivering up to 1A of continuous output current, making it suitable for powering demanding loads.
4. Low Dropout Voltage: Offers a low dropout voltage (around 0.5V at 1A), enhancing efficiency, especially in battery-powered applications.
5. Thermal Protection: Includes built-in thermal shutdown features to prevent overheating and ensure reliability.
6. Short-Circuit Protection: Offers protection against short-circuit conditions, enhancing device safety.
7. Compact Package: Comes in an efficient SOIC-8 package, facilitating easy integration into various PCB designs.
Overall, the A5932GESSR-T is ideal for consumer electronics, industrial applications, and other devices requiring reliable voltage regulation.
1. Wide Input Voltage Range: Supports inputs from 4.5V to 30V, allowing versatility in power supply options.
2. Output Voltage Options: Fixed output voltages are available, typically at 5V, ensuring stable performance for devices.
3. High Output Current: Capable of delivering up to 1A of continuous output current, making it suitable for powering demanding loads.
4. Low Dropout Voltage: Offers a low dropout voltage (around 0.5V at 1A), enhancing efficiency, especially in battery-powered applications.
5. Thermal Protection: Includes built-in thermal shutdown features to prevent overheating and ensure reliability.
6. Short-Circuit Protection: Offers protection against short-circuit conditions, enhancing device safety.
7. Compact Package: Comes in an efficient SOIC-8 package, facilitating easy integration into various PCB designs.
Overall, the A5932GESSR-T is ideal for consumer electronics, industrial applications, and other devices requiring reliable voltage regulation.
Pinout
The A5932GESSR-T is a dual H-Bridge motor driver IC designed for controlling DC motors and stepper motors. It features a 28-pin TSSOP (Thin Shrink Small Outline Package) form factor.
The primary functions of the pins include:
1. Power Supply: Pins for connecting the supply voltage (VBB) and ground (GND).
2. Motor Control Inputs: Logic inputs (IN1, IN2, IN3, IN4) for controlling the direction and operation of the motors.
3. PWM Control: Pins for applying PWM signals to regulate motor speed.
4. Fault Indicator: A pin to indicate fault conditions such as overcurrent or thermal shutdown.
5. Current Sensing: Pins for monitoring motor current, typically through external resistors.
6. Configuration Pins: Pins for settings related to the operation mode and features like sleep mode.
This combination of features allows the A5932GESSR-T to efficiently drive and control motors in various applications.
The primary functions of the pins include:
1. Power Supply: Pins for connecting the supply voltage (VBB) and ground (GND).
2. Motor Control Inputs: Logic inputs (IN1, IN2, IN3, IN4) for controlling the direction and operation of the motors.
3. PWM Control: Pins for applying PWM signals to regulate motor speed.
4. Fault Indicator: A pin to indicate fault conditions such as overcurrent or thermal shutdown.
5. Current Sensing: Pins for monitoring motor current, typically through external resistors.
6. Configuration Pins: Pins for settings related to the operation mode and features like sleep mode.
This combination of features allows the A5932GESSR-T to efficiently drive and control motors in various applications.
Manufacturer
The A5932GESSR-T is manufactured by Allegro MicroSystems, LLC. Allegro is a global leader in developing and manufacturing semiconductor solutions for power and sensing applications. Founded in 1990 and headquartered in Manchester, New Hampshire, the company focuses on innovative technologies for automotive, industrial, and consumer markets.
Allegro specializes in creating integrated circuits (ICs) that enhance the efficiency and performance of electronic systems. Their products include motor drivers, Hall-effect sensors, and power management ICs, catering to a range of applications in sectors like automotive, industrial automation, and consumer electronics.
As a publicly traded company, Allegro emphasizes sustainability and advancing technology to improve the efficiency and reliability of electronic systems worldwide.
Allegro specializes in creating integrated circuits (ICs) that enhance the efficiency and performance of electronic systems. Their products include motor drivers, Hall-effect sensors, and power management ICs, catering to a range of applications in sectors like automotive, industrial automation, and consumer electronics.
As a publicly traded company, Allegro emphasizes sustainability and advancing technology to improve the efficiency and reliability of electronic systems worldwide.
Application
The A5932GESSR-T is a high-performance motor driver IC primarily used for controlling DC motors, stepper motors, and bidirectional motors in various applications. Its typical application areas include automotive systems, robotics, industrial automation, and home appliances. The IC supports precise control of motor speed and direction, making it suitable for applications such as electric bicycles, conveyor belts, and HVAC systems. Its integrated features enhance efficiency and reliability in demanding environments.
Package
The A5932GESSR-T is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package).
