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TLV73328PDQNR
+Lista de MateriaisIC REG LINEAR 2.8V 300MA 4X2SON
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FabricanteTexas Instruments
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Peça do Fabricante #TLV73328PDQNR
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Pacote X2SON-4
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Em Estoque5739
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 2.8V |
| Voltage Dropout (Max) | 0.29V @ 300mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 60 µA |
| PSRR | 68dB ~ 28dB (100Hz ~ 100kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Visão Geral
Description
The TLV73328PDQNR is designed for low power consumption, with a typical quiescent current of under 50 μA, which helps extend battery life in portable applications. It is capable of supplying up to 300 mA of output current. Additionally, the device features overcurrent and overtemperature protection to enhance system reliability.
Its small package size, which is a 6-pin WSON (2mm x 2mm), makes it ideal for space-constrained applications such as wearable devices, portable electronics, and other battery-powered equipment. The TLV733 series' fast transient response and low noise make it an excellent choice for sensitive digital and analog circuits.
Equivalent
1. Microchip MCP1700 series
2. ON Semiconductor NCP1117 series
3. Analog Devices ADP3333 series
4. AMS1117 series
5. Linear Technology LT1761 series
Ensure to compare specifications such as output voltage, current capability, dropout voltage, and package type to determine compatibility.
Features
1. Output Voltage: Fixed output voltage of 2.8V.
2. Quiescent Current: Low quiescent current, typically around 35 µA, making it suitable for battery-powered applications.
3. Dropout Voltage: Low dropout voltage, typically 130 mV at 300 mA load, ensuring efficient operation with minimal voltage loss.
4. Maximum Output Current: Can supply up to 300 mA.
5. Input Voltage Range: Operates with input voltages from 1.4V to 5.5V.
6. Accuracy: High output voltage accuracy, usually within ±1%.
7. Protection Features: Includes thermal shutdown and current limit protection for enhanced reliability.
8. Package: Available in a small, space-saving 1-mm x 1-mm X2SON package.
9. Transient Response: Fast transient response for handling dynamic loads.
10. Stability: Stable with a wide range of output capacitors, including ceramic capacitors.
These features make the TLV73328PDQNR suitable for applications like wearable devices, portable electronics, and IoT devices.
Pinout
1. IN: Input voltage pin, where the supply voltage is applied.
2. GND: Ground pin, serving as a common return path for both input and output currents.
3. OUT: Output voltage pin, where the regulated output voltage is provided.
4. NC (No Connect)/Control: Depending on the specific package variant, this pin might be no-connect or have a control function such as an enable or bypass for voltage configurations.
The TLV73328 specifically provides a fixed output voltage of 2.8V. It is designed for applications requiring efficient power management, with features like low quiescent current and excellent line and load transient performance.