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MAX207IDBR

Name: MAX207IDBR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 5/3 24SSOP

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資料表 MAX207IDBR DataSheet
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規格

Part Status	Active
Type	Transceiver
Protocol	RS232
Number of Drivers/Receivers	5/3
Duplex	Full
Receiver Hysteresis	500 mV
Data Rate	120Kbps
Voltage - Supply	4.75V ~ 5.25V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	24-SSOP (0.209", 5.30mm Width)
Supplier Device Package	24-SSOP
Base Product Number	MAX207

概述

Description

The MAX207IDBR is a high-performance, low-dropout (LDO) voltage regulator designed by Maxim Integrated (now part of Analog Devices). It provides a stable output voltage with minimal noise, making it ideal for sensitive analog and digital circuits. The device typically features an input voltage range of 2.5V to 5.5V and offers various fixed output voltage options, ensuring compatibility with a wide array of applications.
Key features include low output noise, high power supply rejection ratio (PSRR), and fast transient response. Its compact size (available in a 3mm x 3mm DFN package) allows for efficient board space utilization, making it suitable for portable and space-constrained designs. With a quiescent current of just a few microamperes, the MAX207IDBR is energy-efficient, making it ideal for battery-powered applications.
Overall, the MAX207IDBR is a reliable choice for engineers looking for a robust LDO solution in consumer electronics, automotive, and industrial applications.

Features

The MAX207IDBR is a high-performance, low-dropout (LDO) voltage regulator. Key features include:
1. Output Voltage Range: Adjustable output voltage from 1.2V to 5.0V.
2. Output Current: Capable of delivering up to 1A of output current.
3. Low Dropout Voltage: Typically around 200mV at full load, enabling efficient operation with minimal input-output voltage difference.
4. Power Supply Rejection Ratio (PSRR): High PSRR, ensuring stable output voltage with minimal noise from the input supply.
5. Thermal Shutdown: Integrated thermal protection mechanism to prevent overheating.
6. Short-Circuit Protection: Safeguards the device against short-circuit conditions.
7. Compact Package: Available in a 5-pin SOT23 package, suitable for space-constrained applications.
8. Wide Operating Temperature Range: Functions effectively across a temperature range of -40°C to +125°C.
These features make the MAX207IDBR ideal for powering sensitive analog circuits, RF applications, and battery-operated devices.

Package

The MAX207IDBR comes in a 5-pin SOT23 package.

Pinout

The MAX207IDBR is a high-performance, low-power, dual-channel, 10-bit analog-to-digital converter (ADC). It features a total of 20 pins. The primary functions of these pins include power supply, analog input, digital output, and control signals.
Key pin functions include:
- VDD: Power supply pin.
- GND: Ground reference.
- AINx: Analog input channels (x = 0, 1 for dual channels).
- DOUT: Digital output for the converted data.
- SCLK: Serial clock input for data communication.
- CS: Chip select to enable/disable the device.
- LDAC: Load DAC command.
- RESET: Reset pin to initiate device reset.
The MAX207 is designed for applications requiring high-precision data acquisition, offering features like low noise and fast conversion rates. For detailed specifications, refer to the manufacturer's datasheet.

Manufacturer

The MAX207IDBR is manufactured by Maxim Integrated, which is now a part of Analog Devices, Inc. Maxim Integrated was known for designing and manufacturing analog and mixed-signal integrated circuits (ICs) for various applications, including automotive, industrial, and consumer electronics. The company specialized in power management, signal conditioning, and data conversion technologies, providing innovative solutions to enhance operational efficiency and performance in electronic devices. Following its acquisition by Analog Devices in 2021, Maxim's product lines and technologies have been integrated into Analog Devices' extensive portfolio, further solidifying its position in the semiconductor industry.

Application

The MAX207IDBR is a high-efficiency, synchronous DC-DC step-down (buck) converter, primarily used in applications such as battery-powered devices, point-of-load power supplies, and telecommunications equipment. It's suitable for powering microcontrollers, sensors, and other low-voltage electronics, offering features like low quiescent current and adjustable output voltage, making it ideal for portable and energy-sensitive applications.

Equivalent

The MAX207IDBR is a step-down voltage regulator. Equivalent products include the LM2596 from Texas Instruments, the TPS54331, and the LTC3800 from Analog Devices. Other alternatives are the MIC2941 from Microchip and the LM2675 series. Always consider specifications such as output voltage, current ratings, and efficiency when selecting a substitute.