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TPS767D301QPWPRQ1
+Lista de MateriaisIC REG LIN POS ADJ 1A 28HTSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #TPS767D301QPWPRQ1
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Ficha Técnica TPS767D301QPWPRQ1 DataSheet
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Pacote HTSSOP-28
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable (Fixed) |
| Number of Regulators | 2 |
| Voltage - Input (Max) | 10V |
| Voltage - Output (Min/Fixed) | 3.3V, 1.5 V ~ 5.5 V |
| Voltage Dropout (Max) | 0.58V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 125 µA |
| PSRR | 60dB (1kHz) |
| Control Features | Enable, Reset |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
This LDO regulator offers an input voltage range suitable for many applications and provides stable and accurate output voltages, which are critical for sensitive electronic components in automotive and industrial systems. The TPS767D301QPWPRQ1 is designed for easy implementation and integration, offering a straightforward solution for power management needs.
With a focus on efficiency and reliability, the TPS767D301QPWPRQ1 includes features such as low quiescent current and fast transient response, making it ideal for systems requiring efficient power regulation with minimal heat generation. Its thermally enhanced package further aids in maintaining optimal operating temperatures, enhancing overall system performance and longevity.
Equivalent
Features
1. Dual Output: Provides two independent output voltages, enhancing flexibility in power management.
2. Low Dropout Voltage: Offers efficient operation with minimal voltage difference between input and output, improving performance in battery-powered systems.
3. High Accuracy: Ensures precise output voltage regulation, typically within ±3% over load, line, and temperature variations.
4. Output Current: Supports up to 1A per channel, catering to various power requirements.
5. Thermal Protection: Includes over-temperature shutdown to safeguard against excessive heat, ensuring reliable operation.
6. Short-Circuit Protection: Prevents damage by limiting output current during fault conditions.
7. Enable Pin: Allows for independent control of each regulator, facilitating power sequencing and shutdown for power saving.
8. Automotive-Qualified: Conforms to AEC-Q100 standards, suitable for automotive environments.
9. Package: Available in a 20-pin HTSSOP package for efficient heat dissipation and compact form factor.
These features make the TPS767D301QPWPRQ1 ideal for automotive and other demanding applications requiring reliable and efficient power management.
Pinout
This particular component comes in a 20-pin TSSOP (Thin Shrink Small Outline Package) package. The device features two independent output voltage regulators, each capable of supplying up to 1A output current. One output is fixed at 3.3V, and the other is adjustable, allowing for versatile use in different systems.
Key functions of the TPS767D301QPWPRQ1 include:
1. Dual Output: Provides both a fixed and an adjustable output voltage.
2. Low Dropout Voltage: Ensures efficient power usage by maintaining regulation with minimal voltage differences between input and output.
3. Fast Transient Response: Suitable for applications with rapidly changing loads.
4. Power Good Indicator: Monitors the status of the output voltage to ensure proper operation.
5. Thermal Protection: Prevents overheating, ensuring reliability and longevity.
These features make it suitable for a variety of applications, including embedded systems, consumer electronics, and industrial equipment.