| Allicdata Part #: | S-1142A25H-E6T2U-ND |
| Manufacturer Part#: |
S-1142A25H-E6T2U |
| Price: | $ 0.41 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LINEAR 2.5V 200MA 6HSOP |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  S-1142A25H-E6T2U Datasheet/PDF |
| Quantity: | 1000 |
| 2000 +: | $ 0.37044 |
| Series: | S-1142A/BxxH |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Fixed |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 50V |
| Voltage - Output (Min/Fixed): | 2.5V |
| Voltage - Output (Max): | -- |
| Voltage Dropout (Max): | 0.92V @ 200mA |
| Current - Output: | 200mA |
| Current - Quiescent (Iq): | 2.5µA |
| Current - Supply (Max): | 9µA |
| PSRR: | 45dB (100Hz) |
| Control Features: | Enable |
| Protection Features: | Over Current, Thermal Shutdown |
| Operating Temperature: | -40°C ~ 105°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 6-SOIC Variation (0.154", 3.9mm Width), 4 Leads + 2 Fins |
| Supplier Device Package: | 6-HSOP |
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PMIC - Voltage Regulators - Linear
The S-1142A25H-E6T2U is a linear voltage regulator in the Sanken line of Power Management ICs (PMICs). It is a stable, low-dropout regulator designed for low-noise, low-power applications. This regulator is able to provide a highly accurate output voltage over a wide temperature range and provide excellent ripple rejection for use in a variety of cellular and other portable electronic applications.
Application Field
The S-1142A25H-E6T2U is primarily designed for use in portable electronic devices. It is suitable for use in cellular and other handheld equipment, as well as in automotive, industrial, and home appliances. This regulator can be used to provide an accurate and stable output voltage to a wide range of components, such as memory chips, microprocessors, and other voltage sensitive devices used in portable devices.
Working Principle
The S-1142A25H-E6T2U is a linear regulator which uses a power pass device to control the output voltage. A reference voltage is set at its input using a feedback resistor and is monitored at the output via a differential amplifier. If the output voltage falls below the reference voltage, the power pass device is turned on and current is passed through the pass element, thereby increasing the output voltage to the desired level. On the other hand, if the output voltage exceeds the reference voltage, the power pass device is turned off and only current from the input source is passed through the pass element, thereby bringing the output voltage back to its reference level.
The S-1142A25H-E6T2U also features a temperature compensation circuit which helps to maintain an accurate output voltage over a wide temperature range. This circuit monitors the temperature of the regulator, and adjusts the reference voltage accordingly in order to compensate for any changes in the ambient temperature. The temperature compensation circuit also helps to ensure that the regulator maintains a stable output voltage under dynamic load conditions.
Overall, the S-1142A25H-E6T2U is a highly stable, low-dropout linear voltage regulator which is suitable for use in a wide variety of portable electronic applications. It is capable of providing a highly accurate output voltage over a wide temperature range and is especially useful for supplying components with a low-noise, low-power source of power.
The specific data is subject to PDF, and the above content is for reference
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