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3,694 pcs
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3694 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The MAX1627ESA+T is a high-efficiency, step-down DC-DC controller designed by Maxim Integrated. It operates over a wide input voltage range of 2.6V to 16.5V, making it suitable for various power management applications.
This controller features a 300kHz PWM switching frequency, which allows for smaller component sizes, and can achieve up to 100% duty cycle, enabling very low dropout voltage. It is designed to drive external P-channel MOSFETs, offering flexibility in output power capabilities. The device also boasts a low quiescent current of 90µA under light loads and a shutdown current of 1µA, contributing to reduced system power consumption.
The MAX1627ESA+T is available in an 8-pin SOIC package, suitable for surface mount applications. Its design is optimized for applications requiring efficient step-down voltage regulation, such as battery-powered devices and portable terminals.
Key electrical characteristics include a wide input voltage range and a high maximum duty cycle. The controller's current-limited pulse-frequency-modulation (PFM) control scheme ensures reliable operation and eliminates minimum load requirements.
The input voltage range is 2.6V to 16.5V.
The switching frequency is 300kHz.
The maximum duty cycle is 100%.
The operating temperature range is -40°C to +85°C.
The MAX1627ESA+T is available in an 8-pin SOIC package.