
Allicdata Part #: | MAX631ACSA+-ND |
Manufacturer Part#: |
MAX631ACSA+ |
Price: | $ 4.84 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC REG BST SWITCHD CAP INV 8SOIC |
More Detail: | Boost, Charge Pump Switching Regulator IC Positive... |
DataSheet: | ![]() |
Quantity: | 56 |
1 +: | $ 4.40370 |
10 +: | $ 4.18383 |
25 +: | $ 2.93580 |
50 +: | $ 2.78901 |
100 +: | $ 2.12310 |
250 +: | $ 2.01696 |
500 +: | $ 1.90152 |
Voltage - Output (Min/Fixed): | 1.31V (5V) |
Base Part Number: | MAX631 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°C (TA) |
Synchronous Rectifier: | No |
Frequency - Switching: | 45kHz |
Current - Output: | 450mA (Switch) |
Voltage - Output (Max): | 18V (Switch) |
Series: | -- |
Voltage - Input (Max): | 16.5V |
Voltage - Input (Min): | 2V |
Number of Outputs: | 1 |
Output Type: | Adjustable (Fixed) |
Topology: | Boost, Charge Pump |
Output Configuration: | Positive or Negative |
Function: | Step-Up |
Part Status: | Active |
Packaging: | Tube |
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The MAX631ACSA+ is a supervisory voltage regulator that offers great performance in the field of DC DC Switching Regulators. It is a buck-boost controller with an on-board Microcontroller Unit (MCU). Its key features include an adjustable output voltage ranging from 0.8 V to 5.5 V and a high efficiency over a wide input voltage range from 1.8 V to 5.5 V. The MAX631ACSA+ also provides a number of system monitoring features including under-voltage detection, over-voltage detection, and thermal shutdown.
The main application field of the MAX631ACSA+ is in portable and low power applications where top-notch efficiency is required. It is also used in industrial applications where reliability is paramount. The device has an integrated 40-V voltage surge protection, so it is also suitable for automotive applications. The MAX631ACSA+ is also used in various gaming and networking applications where a fast response time and precise output voltage regulation is necessary.
The MAX631ACSA+ has an advanced working principle. It uses a switching buck-boost controller that features a wide input voltage range and offers good efficiency. It also uses a unique topology and a multiple-switching architecture to provide accurate output voltage regulation. The integrated MCU ensures precise control of the output voltage and the system monitoring features present in the device give it added protection against potential damages.
The MAX631ACSA+ also features an adaptive system control algorithm that guarantees quick transient response and precise output voltage regulation even at light loads. The device is protected against over temperature, short circuit and reverse polarity by an integrated watchdog timer. Finally, the MAX631ACSA+ comes with a programmable input voltage protection which allows the user to set the desired output voltage level.
In conclusion, the MAX631ACSA+ is a versatile voltage regulator that is suitable for a wide range of DC DC Switching Regulator applications. Its advanced working principle and integrated features provide superior performance and system protection in various portable and low power, automotive, and industrial applications. Thanks to its wide input voltage range, high efficiency and precise output voltage regulation the MAX631ACSA+ is a great choice for those in need of reliable and accurate DC DC Switching Regulator.
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