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RT9164APL
+Lista de MateriaisIC REG LINEAR POS ADJ 1A TO252-R
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FabricanteRichtek USA Inc.
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Peça do Fabricante #RT9164APL
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Especificações
| Atributo | Valor |
| Part Status | Obsolete |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 14V |
| Voltage - Output (Min / Fixed) | 1.256V |
| Voltage - Output (Max) | 13.6V |
| Voltage Dropout (Max) | 1.4V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 10 mA |
| PSRR | 72dB (120Hz) |
| Control Features | Current Limit |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Supplier Device Package | TO-252-R |
| Base Product Number | RT9164 |
Visão Geral
Description
Key specifications include a wide input voltage range, low dropout voltage, and high output current capability, enabling reliable operation under diverse conditions. The RT9164APL integrates over-current protection, thermal shutdown, and short-circuit protection to enhance reliability and safeguard the connected load.
This LDO is packaged in a compact form factor, which is advantageous for space-constrained applications. Its ease of use and compatibility with standard capacitors make it a popular choice for engineers designing power management solutions. Overall, the RT9164APL is an efficient, robust choice for various electronic applications requiring stable and reliable voltage regulation.
Equivalent
Features
1. Input Voltage Range: Operates from 2.5V to 12V, making it suitable for various applications.
2. Output Voltage Options: Fixed output voltage options available, typically ranging from 1.2V to 5V.
3. Low Dropout Voltage: Ensures stable output even with a minimal difference between input and output voltages.
4. High Output Current: Capable of delivering up to 1A of output current, accommodating demanding loads.
5. Low Quiescent Current: Provides energy efficiency, ideal for battery-operated devices.
6. Thermal Protection: Features thermal shutdown and current limiting to safeguard against overheating and overcurrent situations.
7. Compact Package: Available in small form factors, facilitating easy integration into compact designs.
These attributes make the RT9164APL suitable for various applications, including consumer electronics, automotive, and industrial devices.
Pinout
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. VOUT: Regulated output voltage.
4. EN: Enable pin for turning the regulator on/off.
5. ADJ: Adjustable voltage output (if applicable) or connected to a resistor network for setting the output voltage.
6. NC: No connection; can be left floating.
7. COMP: Compensation pin for stability in feedback control loop.
8. SVS: Voltage sense pin for voltage monitoring.
The RT9164APL typically provides an adjustable output voltage and features low quiescent current, making it suitable for battery-powered applications.
Manufacturer
Application
1. Consumer Electronics: Powering portable devices like smartphones, tablets, and cameras.
2. Embedded Systems: Providing regulated voltage in microcontrollers and FPGA circuits.
3. Automotive Electronics: Supplying power to infotainment systems and sensors.
4. Telecommunications: Supporting base stations and networking equipment.
5. Industrial Equipment: Powering sensors and control systems in automation.
Its features make it suitable for applications demanding high accuracy and low dropout voltage.