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NCP1400ASN33T1G
+NomenclatureIC REG BOOST 3.3V 100MA 5TSOP
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FabricantSemi - conducteurs
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Pièce fabricant #NCP1400ASN33T1G
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Fiche technique NCP1400ASN33T1G DataSheet
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En stock4471
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Spécifications
| Attribut | Valeur |
| PartStatus | Obsolete |
| Function | Step-Up |
| OutputConfiguration | Positive |
| Topology | Boost |
| OutputType | Fixed |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 0.8V |
| Voltage-Input(Max) | 3.3V |
| Voltage-Output(Min/Fixed) | 3.3V |
| Current-Output | 100mA (Switch) |
| Frequency-Switching | 180kHz |
| SynchronousRectifier | No |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-5 Thin, TSOT-23-5 |
| SupplierDevicePackage | 5-TSOP |
| BaseProductNumber | NCP1400 |
Présentation
Description
Key specifications include a dropout voltage of approximately 300mV at 1A load, thermal shutdown for protection against overheating, and overcurrent protection. The NCP1400ASN33T1G is housed in a compact surface-mount package (SOIC-8), facilitating easy integration into space-constrained designs.
Typical applications include portable electronics, automotive systems, and other embedded devices that require reliable and efficient voltage regulation. Its robust performance and protective features make it a popular choice for designers seeking a dependable power management solution.
Equivalent
Features
1. Output Voltage: Fixed output of 3.3V.
2. Low Dropout Voltage: Typically 120mV at 100mA load, enhancing efficiency.
3. Output Current: Capable of delivering up to 1A, suitable for powering a variety of devices.
4. Low Quiescent Current: Offers low static power consumption, ideal for battery-operated applications.
5. Thermal Protection: Integrated thermal shutdown to prevent overheating.
6. Short-Circuit Protection: Safeguards against output short conditions.
7. Wide Input Voltage Range: Operates from 4.5V to 16V, providing flexibility in power source selection.
8. Compact Package: Available in a surface-mount type package (SOT-223), facilitating space-saving designs.
9. Power Supply Rejection Ratio (PSRR): High PSRR ensures stable output despite input voltage fluctuations.
These features make the NCP1400ASN33T1G suitable for consumer electronics, industrial applications, and portable devices.
Pinout
Here are the pin functions:
1. Input (VIN): This pin connects to the input power supply.
2. Ground (GND): This pin is connected to the circuit ground.
3. Output (VOUT): This pin provides the regulated output voltage (3.3V).
4. Enable (EN): This pin is used to enable or disable the LDO; driving it high enables the output.
5. Bypass (BP): This pin allows the connection of an external capacitor to enhance stability and transient response.
The NCP1400ASN33T1G is widely used in battery-powered applications due to its low quiescent current and high efficiency.
Manufacturer
Founded in 1999, ON Semiconductor has grown through a combination of organic growth and strategic acquisitions. It is known for its commitment to innovation and sustainability, offering products that enhance energy efficiency and performance. The NCP1400ASN33T1G is a low-dropout (LDO) voltage regulator, typically used in battery-powered applications, delivering efficient power management solutions.
The company operates on a global scale, with manufacturing facilities, design centers, and sales offices located worldwide, allowing them to cater to the diverse needs of their customers across different industries.