Imagens apenas para referência
IC PWR SWTCH BIPOLAR 1:1 14TSSOP
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Fabricanteonsemi
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Peça do Fabricante #NCV47822PAAJR2G
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Pacote TSSOP-14
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Em Estoque4083
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Switch Type | General Purpose |
| Number of Outputs | 2 |
| Ratio - Input: Output | 1:1 |
| Output Configuration | High Side |
| Output Type | Bipolar |
| Interface | On/Off |
| Voltage - Load | 4.4V ~ 40V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 350mA |
| Input Type | Non-Inverting |
| Features | Status Flag |
| Fault Protection | Current Limiting (Adjustable), Over Temperature |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-TSSOP-EP |
Visão Geral
Description
Key features of the NCV47822PAAJR2G include low dropout voltage, high output current capability, and thermal shutdown protection. It can handle input voltages up to 45V and deliver a regulated output current, making it suitable for a wide range of automotive power supply needs. The device also incorporates features like short-circuit protection, overcurrent protection, and an enable pin for better control and safety.
The compact package design of the NCV47822PAAJR2G ensures it can fit into space-constrained areas, which is often a requirement in automotive applications. Overall, it's a reliable solution for maintaining stable voltage levels in varied and demanding environments.
Equivalent
1. LT1763 Series from Analog Devices.
2. MCP1700 Series from Microchip Technology.
3. L78 Series from STMicroelectronics.
It's important to verify specifications such as input voltage range, output current, dropout voltage, and package type to ensure compatibility.
Features
1. Output Current: It provides a fixed output current capability, which is typically around 150 mA.
2. Low Dropout Voltage: Ensures efficient operation with minimal voltage difference between input and output.
3. Wide Input Voltage Range: Supports a broad input voltage range, making it suitable for various automotive battery conditions.
4. Protection Features: Includes protections such as overcurrent protection, thermal shutdown, and reverse-battery protection to enhance reliability and safety.
5. Low Quiescent Current: Designed to consume minimal power during standby, contributing to energy efficiency.
6. Stability: Offers stable operation with low ESR capacitors, ensuring steady performance across different conditions.
7. AEC-Q100 Qualified: This qualification ensures that the device meets automotive industry standards for quality and reliability.
8. Packaging: Comes in a compact package for space-saving PCB design.
These features make the NCV47822PAAJR2G ideal for automotive systems requiring stable voltage regulation under varying environmental and electrical conditions.
Pinout
This particular device comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin functions are typically as follows:
1. VIN: Input voltage pin.
2. VOUT: Regulated output voltage pin.
3. GND: Ground connection.
4. EN: Enable pin to turn the regulator on or off.
5. RESET: Open-drain reset output pin, which indicates when the output voltage is in regulation.
6. DELAY: Pin for setting the delay time of the reset function.
7. ADJ: Adjustment pin for setting the output voltage.
8. NC: No connection.
Always refer to the latest datasheet for the most accurate and detailed information regarding pin functions and device specifications.