MAX738AMJA/883B

Voltage - Input (Max):	16V
Supplier Device Package:	8-CERDIP
Package / Case:	8-CDIP (0.300", 7.62mm)
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 125°C (TA)
Synchronous Rectifier:	No
Frequency - Switching:	160kHz
Current - Output:	450mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	5V
Series:	--
Voltage - Input (Min):	6V
Number of Outputs:	1
Output Type:	Fixed
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Active
Packaging:	Tube

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The MAX738AMJA/883B is a DC-DC switching regulator, a device designed to provide a regulated output voltage from an unregulated input voltage. DC-DC switching regulators are used in a wide range of applications from portable consumer electronics to automotive, telecom, and industrial systems. The MAX738AMJA/883B is a high-efficiency, step-down regulator that can deliver up to 1.5A with a wide input voltage range of 2.7V to 24V. It features low quiescent current and low output noise, making it ideal for low-power and noise-sensitive applications. It also features a wide output voltage range, from 1.2V to 24V, and is adjustable via an external resistor. It has a wide range of protection features including internal temperature limiting, current limiting, and output short-circuit protection.The MAX738AMJA/883B is an ideal solution for various types of DC-DC conversion applications. It can be used to regulate high voltage inputs down to low voltage outputs, such as in automotive systems. It can also be used to provide a regulated output voltage from an unregulated input voltage, such as in telecom and industrial systems. It is well suited for battery-powered applications, as it has low quiescent current and low output noise. The MAX738AMJA/883B is capable of a switching frequency up to 650kHz, making it suitable for applications with noise-sensitive designs. It features a built-in reference voltage for voltage setting and monitoring. It is easy to configure with an external resistor and offers flexibility in the output voltage range. The working principle of the MAX738AMJA/883B is based on the concept of a buck-boost switching regulator. In this type of regulator, an input voltage is converted to a lower voltage by increasing the frequency and duty cycle of the control pulses. The switching pulses are generated by a pulse-width-modulated (PWM) control circuit. The PWM circuit then modulates the current to maintain a constant voltage output.The MAX738AMJA/883B is a highly efficient, cost-effective solution for various types of DC-DC conversion applications. It is a reliable, low-noise, low-power device that offers a wide range of protection features and an adjustable output voltage. It has a wide input voltage range, making it suitable for applications requiring a wide input voltage range. It is well suited for various battery-powered applications, as it has low quiescent current and low output noise.

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