| Allicdata Part #: | 1662-1944-2-ND |
| Manufacturer Part#: |
S-812C29BMC-C4JT2U |
| Price: | $ 0.25 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LINEAR 2.9V 30MA SOT23-5 |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  S-812C29BMC-C4JT2U Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.22655 |
| 6000 +: | $ 0.21092 |
| 15000 +: | $ 0.20311 |
| 30000 +: | $ 0.19530 |
| Current - Output: | 30mA |
| Supplier Device Package: | SOT-23-5 |
| Package / Case: | SC-74A, SOT-753 |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Protection Features: | Short Circuit |
| Control Features: | Enable |
| PSRR: | -- |
| Current - Supply (Max): | 1.8µA |
| Current - Quiescent (Iq): | 500nA |
| Series: | S-812C |
| Voltage Dropout (Max): | 0.68V @ 10mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 2.9V |
| Voltage - Input (Max): | 16V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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:The S-812C29BMC-C4JT2U Voltage Regulator
The S-812C29BMC-C4JT2U is a voltage regulator which belongs to the PMIC, or power management integrated circuit, family. Specifically, the S-812C29BMC-C4JT2U is a linear voltage regulator. Voltage regulators adjust the voltage of power supplies in various devices and are used to protect devices from damage caused by voltage spikes.
Applications
The S-812C29BMC-C4JT2U is an advanced regulator device. It is uniquely suitable for use in automotive equipment, where high levels of noise immunity and load transient performance are required. It has built-in functions such as tracking, reset, voltage setting and soft-start, and can be used in multiple voltage applications.
Since it can withstand temperatures from -40°C to 150°C, the S-812C29BMC-C4JT2U is also an ideal choice for communication systems, industrial computers and wide temperature range products.
Working Principle
The basic working principle of the S-812C29BMC-C4JT2U voltage regulator is to compare the output voltage of the power supply with a reference voltage. If they are not equal, then the regulator will adjust the voltage of the power supply until they are the same. It does this by comparing the error amplifier output of the control circuit with the reference voltage. If there is a difference in voltage, then an adjustment signal is generated and fed back to the power supply.
The S-812C29BMC-C4JT2U has a few other functions beyond its basic operation. The tracking function allows two power supplies to be connected to each other and adjust to the same voltage level. It also has a reset function which allows a secondary circuit to determine whether the supply voltage has remained within specified range for a set length of time. Finally, the soft-start function allows the power supply to start up slowly and reduce the inrush current.
Conclusion
The S-812C29BMC-C4JT2U is an advanced linear voltage regulator designed for a variety of applications. Its features, such as temperature stability, built-in functions and wide temperature range make it an ideal choice for automotive, communication and industrial use. Its basic working principle is to compare the output voltage of the power supply with the reference voltage, and adjust it accordingly. Finally, the tracking, reset and soft-start functions provide additional features to make it one of the top choices for regulated power supply.
The specific data is subject to PDF, and the above content is for reference
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