MAX1655EEE+T

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MAX1655EEE+T

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IC REG CTRLR BUCK 16QSOP

  • HerstellerAnalog Devices Inc./Maxim Integrated

  • Herstellerteil #MAX1655EEE+T

  • Datenblatt MAX1655EEE+T DataSheet

  • Auf Lager6845

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Spezifikationen

Attribut Wert
Part Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 4.5V ~ 30V
Frequency - Switching 150kHz, 300kHz
Duty Cycle (Max) 98%
Synchronous Rectifier Yes
Clock Sync Yes
Control Features Enable, Soft Start
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-QSOP
Base Product Number MAX1655

Übersicht

Description

The MAX1655EEE+T is a high-performance voltage regulator designed for power management applications. It operates as a low-dropout (LDO) linear regulator, providing a stable output voltage while minimizing power loss. This device is capable of delivering up to 1A of output current and features a wide input voltage range, typically from 2.5V to 5.5V, making it suitable for various portable and battery-powered devices.
Key features include low quiescent current, fast transient response, and excellent load and line regulation. The MAX1655EEE+T also incorporates thermal shutdown and current limiting for enhanced reliability. Its compact package simplifies integration into space-constrained applications, while its high efficiency helps extend battery life.
This regulator is commonly used in smartphones, tablets, and other consumer electronics where efficient power management is crucial. Overall, the MAX1655EEE+T is an effective solution for designers seeking reliable and efficient voltage regulation in their electronic systems.

Equivalent

The MAX1655EEE+T is a voltage regulator. Equivalent products include the LM317, LM1117 and MCP1825, which also provide adjustable voltage regulation. For specific features such as output current or drop-out voltage, consider alternatives like the LT1084 or TPS54331. Always verify compatibility in your application before substituting.

Features

The MAX1655EEE+T is a high-performance voltage regulator designed for various applications. Key features include:
1. Input Voltage Range: Operates from 3V to 28V, accommodating a wide range of input sources.
2. Output Voltage: Adjustable output voltage from 1.24V to 20V, allowing flexibility for different applications.
3. High Efficiency: Delivers up to 95% efficiency, minimizing heat generation and improving battery life.
4. Current Output: Capable of providing up to 1A output current, suitable for powering various devices.
5. Low Dropout Voltage: Features a low dropout of around 300mV at 1A load, ensuring performance even with low input-output differential.
6. Thermal Shutdown: Integrated thermal protection prevents overheating, enhancing reliability.
7. Short-Circuit Protection: Includes a short-circuit protection feature to safeguard the circuit.
8. Compact Package: Available in a 5-pin SOT23 package, ideal for space-constrained applications.
These features make the MAX1655EEE+T suitable for portable devices, battery-powered applications, and general-purpose voltage regulation tasks.

Pinout

The MAX1655EEE+T is a voltage regulator in a 16-pin TQFN package. It features a pin count of 16. The primary functions of the MAX1655 are to provide adjustable output voltage and high efficiency for powering devices, particularly in portable applications. It includes functions such as:
1. Power Management: Regulates output voltage with high efficiency.
2. Input Voltage Range: Operates with a wide input voltage range.
3. Adjustable Output Voltage: Output can be set via external resistors.
4. Enable Control: Allows for power-down mode to save energy.
5. Thermal Protection: Prevents overheating.
6. Short-Circuit Protection: Protects against overcurrent conditions.
This device is ideal for applications requiring a compact and efficient power supply solution.

Manufacturer

The MAX1655EEE+T is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves various industries, including communications, automotive, healthcare, and industrial automation.
The MAX1655EEE+T is a voltage regulator, specifically a linear regulator used in power management applications. Analog Devices is known for its innovative solutions, focusing on high-performance analog technology and precision measurement. The company emphasizes research and development to create advanced products that enhance the efficiency and performance of electronic systems. With a global presence, Analog Devices continues to be a key player in the semiconductor industry, providing essential components for modern electronic devices.

Application

The MAX1655EEE+T is a high-efficiency, low-voltage DC-DC step-up converter primarily used in battery-powered applications. Its key application areas include portable devices like smartphones and tablets, where it boosts battery voltages for power-intensive components. It is also utilized in LED drivers, portable lighting solutions, and energy harvesting systems. Additionally, it can be found in automotive applications for powering sensors and communication devices, as well as in industrial systems requiring reliable power management solutions. Its compact design and efficiency make it suitable for space-constrained applications.

Package

The MAX1655EEE+T is available in a 20-pin TSSOP (Thin Shrink Small Outline Package) package type.

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