| Allicdata Part #: | AS1347-BTDT-1812-ND |
| Manufacturer Part#: |
AS1347-BTDT-1812 |
| Price: | $ 0.82 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ams |
| Short Description: | IC REG BCK 1.2V/1.8V 0.5A 12TDFN |
| More Detail: | Buck Switching Regulator IC Positive Fixed 1.2V, 1... |
| DataSheet: | AS1347-BTDT-1812 Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.74359 |
| Voltage - Input (Max): | 5.5V |
| Supplier Device Package: | 12-TDFN (3x3) |
| Package / Case: | 12-WFDFN Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Synchronous Rectifier: | Yes |
| Frequency - Switching: | 2MHz |
| Current - Output: | 500mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 1.2V, 1.8V |
| Series: | -- |
| Voltage - Input (Min): | 2.7V |
| Number of Outputs: | 2 |
| Output Type: | Fixed |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The AS1347-BTDT-1812 voltage regulator belongs to the PMIC – Voltage Regulators – DC DC Switching Regulators category. It is engineered as an easy-to-use synchronous buck switching regulator with an integrated bootstrap driver. This voltage regulator provides system designers with great flexibility in performance optimization. It is optimized for cost-effective system designs, and with its integrated driver, it helps save space in the system PCB.
It is designed for use in a wide range of applications, such as automotive, consumer, digital and home system designs. It is also suitable for industrial, medical and replacement applications. The AS1347-BTDT-1812 voltage regulator comes with a variety of features that can help designers optimize their applications for performance, including adjustable current limit, adjustable soft-start, enable inputs, over temperature protection and intelligent power sequencing.
The voltage regulator offers a wide range of DC/DC output voltages and current ratings, allowing system designers to optimize their system performance. It supports input voltages of 3 to 30 volts and output voltages of 0.8 to 5.8 volts. It is also built with a current rating of up to 2.2A and Synchronous switch type regulator.
The working principle of the AS1347-BTDT-1812 voltage regulator is quite simple. It is a switching regulator, which means it converts one voltage input to an output voltage of different levels. Internally, it comprises an output primary switch, an integrated driver, and a control circuit that controls the output voltage.
When the input voltage is applied, it is first regulated by the control circuit to the desired output voltage. After that, the output primary switch will be cycled on and off at a predetermined frequency. During the switching process, the integrated driver will control the primary switch in order to regulate the voltage output. This output voltage is then sent to the load, where it is used to power the desired device.
The AS1347-BTDT-1812 voltage regulator is designed for use in a wide range of applications, where stability and accuracy are required. Its integrated driver and low cost make it an ideal solution for many cost-sensitive applications. Furthermore, its versatile design has made it ideal for many applications in different applications, and system designers can further optimize their application performance by fine-tuning the output current, voltage and soft-start.
The specific data is subject to PDF, and the above content is for reference
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AS1347-BTDT-1812 Datasheet/PDF