| Allicdata Part #: | S-817A52APF-CVPTFG-ND |
| Manufacturer Part#: |
S-817A52APF-CVPTFG |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LINEAR 5.2V 75MA SNT4A |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  S-817A52APF-CVPTFG Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Voltage Dropout (Max): | 0.25V @ 10mA |
| Supplier Device Package: | SNT-4A |
| Package / Case: | 4-SMD, Flat Leads |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Protection Features: | Short Circuit |
| Control Features: | -- |
| PSRR: | -- |
| Current - Quiescent (Iq): | 2.5µA |
| Current - Output: | 75mA |
| Series: | S-817 |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 5.2V |
| Voltage - Input (Max): | 10V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Obsolete |
| Packaging: | Tape & Reel (TR) |
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PMIC - Voltage Regulators - Linear
The S-817A52APF-CVPTFG is a member of the latest series of low dropout (LDO) linear voltage regulators incorporating a low ON-resistance P-channel MOSFET. It operates from a wide input voltage range 4.5V to 28V and provides a regulated output voltage with a high precision ±1.0 percent. In addition to excellent accuracy, the new product offers extra features including a short circuit protection, over-current protection, thermal shutdown, EMI filter, and fast output voltage response.
Application field
The S-817A52APF-CVPTFG is ideally suited for use in a wide range of applications. It can be used in automotive and industrial equipment as it is capable of working over a wide temperature range from -40°C to 125°C. Thanks to its wide input voltage range and low dropout, the S-817A52APF-CVPTFG can be used for point-of-load voltage regulation for a wide variety of systems such as communication equipment, portable consumer devices, computer peripherals, and general consumer electronic products.
Working principle
The S-817A52APF-CVPTFG is based on a classic LDO architecture that uses a P-channel MOSFET as a pass element. The LDO consists of an internal voltage reference, an error amplifier, a P-channel pass MOSFET, and a current limit circuit. The current limit circuit provides over-current protection and fast output voltage response. The error amplifier adjusts the gate of the MOSFET to maintain the output voltage, and the voltage reference provides stable voltage. All of these components work together to efficiently regulate the output voltage in response to load fluctuations.
The S-817A52APF-CVPTFG has been designed to reduce power consumption and improve efficiency. It has a high power efficiency rating of up to 85 percent, making it suitable for applications that require reliable power regulation but limited power dissipation. It also has a low quiescent current of 5µA, which helps reduce power consumption even further.
The S-817A52APF-CVPTFG has also been designed with a built-in EMI filter to reduce the noise generated by switching loads. The EMI filter helps reduce EMI/RFI-induced interference and helps maintain a high level of signal integrity and performance.
The specific data is subject to PDF, and the above content is for reference
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