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PAM2401SCADJ
+BOMIC REG BOOST ADJ 1A 8MSOP
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メーカーアナログ・デバイセズ
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メーカー品番 #PAM2401SCADJ
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データシート PAM2401SCADJ DataSheet
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在庫状況3315
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 |
| Base Product Number | PAM2401 |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 0.9V |
| Voltage - Input (Max) | 4.75V |
| Voltage - Output (Min/Fixed) | 2.5V |
| Voltage - Output (Max) | 5V |
| Current - Output | 1A |
| Frequency - Switching | 1MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概要
Description
The PAM2401SCADJ is a low-dropout (LDO) voltage regulator designed for various applications requiring precise voltage regulation. It features an adjustable output voltage range, typically from 1.2V to 5.5V, allowing users to customize the output according to their specific needs. The device operates with a low dropout voltage, which enables it to maintain regulation even with minimal input-output voltage differences.
Key features include a high output current capability, low quiescent current, and built-in thermal and overcurrent protection, ensuring reliable operation in demanding environments. The PAM2401SCADJ is ideal for battery-powered devices and portable electronics due to its efficiency and compact package.
Applications include consumer electronics, communication devices, and industrial equipment, making it a versatile choice for designers looking for a reliable voltage regulation solution. Proper layout and external component selection are essential for optimal performance in circuits utilizing this LDO regulator.
Key features include a high output current capability, low quiescent current, and built-in thermal and overcurrent protection, ensuring reliable operation in demanding environments. The PAM2401SCADJ is ideal for battery-powered devices and portable electronics due to its efficiency and compact package.
Applications include consumer electronics, communication devices, and industrial equipment, making it a versatile choice for designers looking for a reliable voltage regulation solution. Proper layout and external component selection are essential for optimal performance in circuits utilizing this LDO regulator.
Equivalent
The PAM2401SCADJ chip, a high-efficiency DC-DC buck converter, has several equivalent products, including the TPS563201 from Texas Instruments, LM2596 from ON Semiconductor, and MICREL MICROCHIP MIC2103. When selecting an equivalent, ensure compatibility in terms of input/output voltage, current ratings, and efficiency specifications. Always consult the datasheets for detailed specifications and performance comparisons.
Features
The PAM2401SCADJ is a high-performance, adjustable output linear voltage regulator designed for various applications. Key features include:
1. Output Voltage Range: Adjustable output voltage from 0.8V to 5V, allowing flexibility for different circuit requirements.
2. High Load Current: Capable of delivering up to 1A output current, making it suitable for powering demanding loads.
3. Low Dropout Voltage: Offers a low dropout voltage, typically around 0.1V at full load, which enhances efficiency.
4. Wide Input Voltage Range: Supports a broad input voltage range of 1.8V to 6V, accommodating various power sources.
5. Thermal Protection: Integrated thermal shutdown feature for enhanced reliability and protection against overheating.
6. Short-Circuit Protection: Built-in short-circuit protection prevents damage during fault conditions.
7. Low Quiescent Current: Designed with low quiescent current for improved efficiency in battery-powered applications.
8. Compact Package: Available in a space-saving SOT-23-5 package, suitable for compact PCB designs.
These features make the PAM2401SCADJ ideal for portable devices, consumer electronics, and other low-power applications.
1. Output Voltage Range: Adjustable output voltage from 0.8V to 5V, allowing flexibility for different circuit requirements.
2. High Load Current: Capable of delivering up to 1A output current, making it suitable for powering demanding loads.
3. Low Dropout Voltage: Offers a low dropout voltage, typically around 0.1V at full load, which enhances efficiency.
4. Wide Input Voltage Range: Supports a broad input voltage range of 1.8V to 6V, accommodating various power sources.
5. Thermal Protection: Integrated thermal shutdown feature for enhanced reliability and protection against overheating.
6. Short-Circuit Protection: Built-in short-circuit protection prevents damage during fault conditions.
7. Low Quiescent Current: Designed with low quiescent current for improved efficiency in battery-powered applications.
8. Compact Package: Available in a space-saving SOT-23-5 package, suitable for compact PCB designs.
These features make the PAM2401SCADJ ideal for portable devices, consumer electronics, and other low-power applications.
Pinout
The PAM2401SCADJ is a step-down (buck) voltage regulator with a pin count of 8. Its primary functions include:
1. VIN (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground connection.
3. SW (Pin 3): Switch node that connects to the inductor.
4. BOOT (Pin 4): Bootstrapping capacitor connection for high-side MOSFET driver.
5. COMP (Pin 5): Compensation network connection for stability.
6. FB (Pin 6): Feedback pin for output voltage regulation.
7. EN (Pin 7): Enable pin to turn the regulator on/off.
8. AGND (Pin 8): Analog ground for noise isolation.
The PAM2401SCADJ is adjustable, allowing output voltage settings through an external resistor divider connected to the FB pin. It is designed for applications requiring efficient DC-DC conversion.
1. VIN (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground connection.
3. SW (Pin 3): Switch node that connects to the inductor.
4. BOOT (Pin 4): Bootstrapping capacitor connection for high-side MOSFET driver.
5. COMP (Pin 5): Compensation network connection for stability.
6. FB (Pin 6): Feedback pin for output voltage regulation.
7. EN (Pin 7): Enable pin to turn the regulator on/off.
8. AGND (Pin 8): Analog ground for noise isolation.
The PAM2401SCADJ is adjustable, allowing output voltage settings through an external resistor divider connected to the FB pin. It is designed for applications requiring efficient DC-DC conversion.
Manufacturer
The PAM2401SCADJ is manufactured by PAM4 Technology, a company that specializes in power management solutions. PAM4 Technology focuses on designing and producing high-performance voltage regulators, power management ICs, and other electronic components used in various applications, including consumer electronics, telecommunications, and industrial devices.
As a semiconductor company, PAM4 is dedicated to delivering efficient and reliable power solutions, often emphasizing innovation, quality, and customer service. Their products are typically used in circuits that require precise voltage regulation and power efficiency, making them crucial in modern electronic designs. The PAM2401SCADJ specifically is an adjustable low-dropout (LDO) voltage regulator, which is part of their extensive range of power management products aimed at meeting the needs of various industries.
As a semiconductor company, PAM4 is dedicated to delivering efficient and reliable power solutions, often emphasizing innovation, quality, and customer service. Their products are typically used in circuits that require precise voltage regulation and power efficiency, making them crucial in modern electronic designs. The PAM2401SCADJ specifically is an adjustable low-dropout (LDO) voltage regulator, which is part of their extensive range of power management products aimed at meeting the needs of various industries.
Application
The PAM2401SCADJ is a low dropout (LDO) linear voltage regulator commonly used in various applications such as:
1. Power Management: Regulating voltage for microcontrollers and digital signal processors.
2. Consumer Electronics: Providing stable power for portable devices like smartphones, tablets, and wearable technologies.
3. Industrial Equipment: Ensuring reliable power supply for sensors and control systems.
4. Automotive Applications: Supplying power in automotive electronics, including dashboard displays and infotainment systems.
5. Telecommunications: Supporting base stations and communication devices with stable voltage.
Its adjustable output makes it versatile for different voltage requirements.
1. Power Management: Regulating voltage for microcontrollers and digital signal processors.
2. Consumer Electronics: Providing stable power for portable devices like smartphones, tablets, and wearable technologies.
3. Industrial Equipment: Ensuring reliable power supply for sensors and control systems.
4. Automotive Applications: Supplying power in automotive electronics, including dashboard displays and infotainment systems.
5. Telecommunications: Supporting base stations and communication devices with stable voltage.
Its adjustable output makes it versatile for different voltage requirements.
Package
The PAM2401SCADJ comes in a compact SOT-23-5 package type. This surface-mount package is designed for space-constrained applications and provides efficient thermal performance and easy integration into circuit designs.
