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NCP730ASN330T1G
+Lista de MateriaisIC REG LINEAR 3.3V 150MA 5TSOP
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Fabricanteonsemi
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Peça do Fabricante #NCP730ASN330T1G
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Pacote TSOP-5
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Em Estoque2464
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 38V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.48V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 2.5 µA |
| Current - Supply (Max) | 450 µA |
| PSRR | 80dB ~ 48dB (10Hz ~ 1MHz) |
| Control Features | Enable, Soft Start |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Visão Geral
Description
Equivalent
1. Texas Instruments: TLV75533, LP5907-3.3
2. Microchip Technology: MCP1703A-3302E/MB
3. Analog Devices: ADP3333
4. Maxim Integrated: MAX8511
5. STMicroelectronics: LDFM33
6. Rohm Semiconductor: BD33IC0MEFJ
These alternatives offer similar functionality and specifications, but ensure compatibility with the specific requirements of your application.
Features
1. Output Voltage: 3.3V with a maximum output current of 150 mA.
2. Dropout Voltage: Low dropout voltage of typically 200 mV at full load.
3. Quiescent Current: Very low quiescent current, usually around 12 µA, making it energy-efficient.
4. Stability: Designed for excellent stability with small ceramic capacitors (as low as 1 µF).
5. Protection: Includes built-in overcurrent protection, thermal shutdown, and short circuit protection.
6. Operating Temperature: Suitable for a wide temperature range from -40°C to +125°C.
7. Package: Available in a compact SOT-23-5 package which is ideal for space-constrained applications.
8. Applications: Commonly used in portable devices, battery-powered equipment, and noise-sensitive circuits due to its low noise performance.
These features make the NCP730ASN330T1G a reliable choice for applications needing efficient voltage regulation and minimal power consumption.
Pinout
The key functions and pin designations are as follows:
1. Input (IN): This pin is where the input voltage is supplied to the regulator.
2. Output (OUT): This is the pin where the regulated output voltage is provided.
3. Ground (GND): This pin is used to complete the circuit by providing a ground reference.
4. Enable (EN): This pin is used to enable or disable the regulator. A high voltage level on this pin typically enables the device, whereas a low voltage level disables it.
5. No Connect or Feedback (NC/FB): Depending on the specific configuration or package variant, this pin might be a no-connect or used for feedback purposes.
The NCP730ASN330T1G is designed to provide a stable 3.3V output voltage from a higher input voltage with a low dropout voltage and is specifically used for applications requiring high efficiency and low noise.
Manufacturer
Application
1. Consumer Electronics: Power supply for devices like smartphones and tablets.
2. Industrial Equipment: Suitable for applications needing reliable voltage regulation in harsh conditions.
3. Automotive: Used in electronic control units and infotainment systems for stable voltage.
4. Communication Devices: Powers wireless communication modules and network devices.
5. Medical Devices: Provides precise power regulation for sensitive electronic components.
6. IoT Devices: Ensures efficient power management for battery-powered sensors and modules.
Its low dropout voltage and low quiescent current make it ideal for battery-operated and energy-efficient systems.