사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable (Fixed) |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 16.5V |
| Voltage-Output(Min/Fixed) | 1.25V (5V) |
| Voltage-Output(Max) | 16V |
| VoltageDropout(Max) | 0.875V @ 350mA |
| Current-Output | 350mA |
| Current-Quiescent(Iq) | 60 µA |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
The MAX1659ESA+T is a low-dropout linear voltage regulator designed by Maxim Integrated. It is specifically tailored for applications that require efficient power regulation with minimal voltage drop. The device provides a fixed output voltage and can deliver up to 1.5A of output current. A key feature of the MAX1659ESA+T is its low dropout voltage, making it ideal for battery-powered and portable devices where efficiency is critical.
Additional features include thermal overload protection and short-circuit protection, ensuring reliable operation under various conditions. The regulator also has a low quiescent current, contributing to overall power savings. The "ESA" in the part number refers to the SOIC (Small Outline Integrated Circuit) package type, while the "+T" suffix indicates the part is packaged in a tape-and-reel format for automated assembly processes.
Overall, the MAX1659ESA+T provides a robust solution for voltage regulation in compact and power-sensitive applications.
Additional features include thermal overload protection and short-circuit protection, ensuring reliable operation under various conditions. The regulator also has a low quiescent current, contributing to overall power savings. The "ESA" in the part number refers to the SOIC (Small Outline Integrated Circuit) package type, while the "+T" suffix indicates the part is packaged in a tape-and-reel format for automated assembly processes.
Overall, the MAX1659ESA+T provides a robust solution for voltage regulation in compact and power-sensitive applications.
Equivalent
The MAX1659ESA+T is a low-dropout linear regulator. Equivalent products may include the LM317 series from Texas Instruments, the LT1963 series from Analog Devices, and the MIC29300 series from Microchip Technology. These alternatives offer similar voltage regulation capabilities, but specific parameters such as dropout voltage, output current, and packaging might differ, so it's important to check the datasheets to ensure compatibility with your specific application requirements.
Features
The MAX1659ESA+T is a low-dropout linear voltage regulator designed by Maxim Integrated. Key features include:
1. Input Voltage Range: It accepts input voltages from 2.7V to 11.5V, accommodating a wide range of applications.
2. Output Voltage: The device can be set for fixed output voltages, providing stability and precision.
3. Output Current: It supports a maximum output current of 1.5A, making it suitable for powering various electronic devices.
4. Low Dropout Voltage: The regulator features a low dropout voltage, which is beneficial for applications needing efficiency close to the input voltage level.
5. Thermal Protection: Includes built-in thermal overload protection to prevent overheating.
6. Current Limiting: Provides current limiting to protect against overcurrent conditions.
7. Packaging: Comes in an 8-pin SOIC package, facilitating easy integration into circuits.
These features make the MAX1659ESA+T ideal for applications in portable devices and systems requiring efficient voltage regulation with minimal power loss.
1. Input Voltage Range: It accepts input voltages from 2.7V to 11.5V, accommodating a wide range of applications.
2. Output Voltage: The device can be set for fixed output voltages, providing stability and precision.
3. Output Current: It supports a maximum output current of 1.5A, making it suitable for powering various electronic devices.
4. Low Dropout Voltage: The regulator features a low dropout voltage, which is beneficial for applications needing efficiency close to the input voltage level.
5. Thermal Protection: Includes built-in thermal overload protection to prevent overheating.
6. Current Limiting: Provides current limiting to protect against overcurrent conditions.
7. Packaging: Comes in an 8-pin SOIC package, facilitating easy integration into circuits.
These features make the MAX1659ESA+T ideal for applications in portable devices and systems requiring efficient voltage regulation with minimal power loss.
Pinout
The MAX1659ESA+T is a low-dropout linear regulator (LDO) manufactured by Maxim Integrated (now part of Analog Devices). It is designed to provide a stable output voltage with a maximum output current of up to 500 mA. The device is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package.
The primary function of the MAX1659ESA+T is to regulate the output voltage to a precise level, despite variations in input voltage and load current. It is typically used in applications that require efficient power management and stable voltage supply, such as in battery-powered devices.
Here is a brief overview of the pin functions:
1. IN (Input Voltage): Connects to the input voltage supply.
2. GND (Ground): Ground connection for the device.
3. OUT (Output Voltage): Provides the regulated output voltage.
4. SHDN (Shutdown): Active-low input to enable or disable the regulator.
5. BYP (Bypass): Allows connection of a bypass capacitor to lower output noise.
6. SET (Set): Used to set the output voltage through an external resistor network.
7. NC (No Connect): No internal connection; often used for mechanical support.
8. NC (No Connect): Similarly, no internal connection.
Refer to the datasheet for detailed specifications and application guidance.
The primary function of the MAX1659ESA+T is to regulate the output voltage to a precise level, despite variations in input voltage and load current. It is typically used in applications that require efficient power management and stable voltage supply, such as in battery-powered devices.
Here is a brief overview of the pin functions:
1. IN (Input Voltage): Connects to the input voltage supply.
2. GND (Ground): Ground connection for the device.
3. OUT (Output Voltage): Provides the regulated output voltage.
4. SHDN (Shutdown): Active-low input to enable or disable the regulator.
5. BYP (Bypass): Allows connection of a bypass capacitor to lower output noise.
6. SET (Set): Used to set the output voltage through an external resistor network.
7. NC (No Connect): No internal connection; often used for mechanical support.
8. NC (No Connect): Similarly, no internal connection.
Refer to the datasheet for detailed specifications and application guidance.
Manufacturer
The MAX1659ESA+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is a company that specializes in the design and manufacture of analog and mixed-signal integrated circuits. It was acquired by Analog Devices in 2021.
Analog Devices, Inc. is a leading global semiconductor company that focuses on designing, manufacturing, and marketing a broad portfolio of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are used in a wide range of applications, including industrial, automotive, communications, consumer, and healthcare sectors. The company is well-regarded for its innovation and the development of technologies that bridge the physical and digital worlds.
Analog Devices, Inc. is a leading global semiconductor company that focuses on designing, manufacturing, and marketing a broad portfolio of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are used in a wide range of applications, including industrial, automotive, communications, consumer, and healthcare sectors. The company is well-regarded for its innovation and the development of technologies that bridge the physical and digital worlds.
Application
The MAX1659ESA+T is a low-dropout linear voltage regulator. Its primary application areas include:
1. Consumer Electronics: Used in portable devices for efficient power management.
2. Telecommunications: Provides stable voltage for various communication equipment.
3. Industrial Automation: Ensures reliable power supply for control systems.
4. Computing: Offers efficient power regulation for CPUs and other components.
5. Battery-Powered Equipment: Suitable for devices where battery life is critical, due to its low dropout voltage.
6. Networking Equipment: Stabilizes power for routers, switches, and other networking hardware.
These applications benefit from the MAX1659ESA+T's ability to provide stable output voltage with low input-to-output differential.
1. Consumer Electronics: Used in portable devices for efficient power management.
2. Telecommunications: Provides stable voltage for various communication equipment.
3. Industrial Automation: Ensures reliable power supply for control systems.
4. Computing: Offers efficient power regulation for CPUs and other components.
5. Battery-Powered Equipment: Suitable for devices where battery life is critical, due to its low dropout voltage.
6. Networking Equipment: Stabilizes power for routers, switches, and other networking hardware.
These applications benefit from the MAX1659ESA+T's ability to provide stable output voltage with low input-to-output differential.
Package
The MAX1659ESA+T is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) with an "ESA" suffix, indicating a standard SOIC package. The "+T" typically denotes that the parts are tape and reel for automated assembly.
