MAX8627 (2)
The MAX8627 is available from analog devices inc. at Xecor. Designed for low-quiescent current, synchronous boost conversion, the MAX8627 offers high efficiency, True Shutdown™ functionality, and a 1MHz PWM switching frequency. Available in a compact 14-pin TDFN package, it is ideal for portable handheld devices, cell phones, PDAs, MP3 players, and microprocessor/DSP core power applications. Whether used in battery-powered systems or backup power solutions, this series ensures reliable performance, low noise, and scalability for demanding applications. Xecor is an authorized distributor for analog devices inc.. Please view our extensive selection of the MAX8627 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX8627ETD+ | Available in tape and reel packaging for convenience | TDFN-EP-14 | 9,211 | |
| MAX8627ETD+T | This ROHS-compliant MAX86XXETD+T boost converter features an adjustable frequency range of 900mV to 5 | WFDFN-14 | 9,610 |
Key Featrues
1MHz PWM Switching Frequency: The MAX8627 operates at a high 1MHz switching frequency, enabling the use of smaller external components. This results in a compact design, making it ideal for space-constrained portable devices like cell phones and MP3 players, while maintaining high efficiency.
True Shutdown Output: The True Shutdown™ feature ensures that the output is completely disconnected from the input when the device is turned off. This prevents battery drain during standby, enhancing battery life and improving energy efficiency in portable applications.
Up to 95% Efficiency: With efficiency reaching up to 95%, the MAX8627 minimizes power loss during operation. This high efficiency is critical for extending battery life in low-power devices such as PDAs and handheld electronics, ensuring longer usage times.
1.0A Guaranteed Output Current: The MAX8627 delivers a guaranteed 1.0A output current, providing robust power for demanding applications like microprocessor/DSP core power and DSC motors. This ensures reliable performance even under high load conditions.
20µA Quiescent Current: The ultra-low 20µA quiescent current significantly reduces power consumption during idle or light-load conditions. This feature is particularly beneficial for battery-powered devices, enhancing overall energy efficiency and extending operational life.
True Shutdown Output: The True Shutdown™ feature ensures that the output is completely disconnected from the input when the device is turned off. This prevents battery drain during standby, enhancing battery life and improving energy efficiency in portable applications.
Up to 95% Efficiency: With efficiency reaching up to 95%, the MAX8627 minimizes power loss during operation. This high efficiency is critical for extending battery life in low-power devices such as PDAs and handheld electronics, ensuring longer usage times.
1.0A Guaranteed Output Current: The MAX8627 delivers a guaranteed 1.0A output current, providing robust power for demanding applications like microprocessor/DSP core power and DSC motors. This ensures reliable performance even under high load conditions.
20µA Quiescent Current: The ultra-low 20µA quiescent current significantly reduces power consumption during idle or light-load conditions. This feature is particularly beneficial for battery-powered devices, enhancing overall energy efficiency and extending operational life.
Applications
Portable Device Power Management: The MAX8627 is ideal for managing power in portable devices such as cell phones, PDAs, and MP3 players. Its high-efficiency, low-quiescent current design ensures extended battery life, while the True Shutdown™ feature minimizes power consumption during standby, making it perfect for compact, battery-operated electronics.
Backup Power Systems: The MAX8627 is well-suited for backup power systems in applications like DSC motors and other critical devices. Its ability to generate boosted output voltages from low-input sources ensures reliable operation during power outages, while the soft-start feature eliminates inrush current, protecting sensitive components.
Microprocessor/DSP Core Power Supply: The MAX8627 is an excellent choice for powering microprocessor and DSP cores in portable and embedded systems. Its 1MHz PWM switching frequency and internal synchronous rectifier provide stable and efficient power delivery, while the adjustable current limit ensures safe operation under varying load conditions.
Portable Handheld Devices: The MAX8627 is perfect for powering portable handheld devices such as medical instruments, handheld scanners, and portable meters. Its tiny 14-pin TDFN package and low-noise antiringing feature make it suitable for space-constrained and noise-sensitive applications, ensuring reliable performance in demanding environments.
Backup Power Systems: The MAX8627 is well-suited for backup power systems in applications like DSC motors and other critical devices. Its ability to generate boosted output voltages from low-input sources ensures reliable operation during power outages, while the soft-start feature eliminates inrush current, protecting sensitive components.
Microprocessor/DSP Core Power Supply: The MAX8627 is an excellent choice for powering microprocessor and DSP cores in portable and embedded systems. Its 1MHz PWM switching frequency and internal synchronous rectifier provide stable and efficient power delivery, while the adjustable current limit ensures safe operation under varying load conditions.
Portable Handheld Devices: The MAX8627 is perfect for powering portable handheld devices such as medical instruments, handheld scanners, and portable meters. Its tiny 14-pin TDFN package and low-noise antiringing feature make it suitable for space-constrained and noise-sensitive applications, ensuring reliable performance in demanding environments.
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