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TLV62569APDRLR
+Lista de MateriaisIC REG BUCK ADJ 2A SOT563
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FabricanteTexas Instruments
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Peça do Fabricante #TLV62569APDRLR
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Pacote SOT5X3-6
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| Voltage-Input(Min) | 2.5V |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 0.6V |
| Voltage-Output(Max) | 5.5V |
| Current-Output | 2A |
| Frequency-Switching | 1.5MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SOT-563, SOT-666 |
Visão Geral
Description
Key features include a low quiescent current, which enhances efficiency especially during light-load conditions, and a high switching frequency that allows the use of smaller inductors and capacitors. The TLV62569APDRLR also includes an adjustable output voltage, soft-start functionality, and integrated protection features such as overcurrent protection and thermal shutdown to ensure reliable performance.
The converter comes in a 6-pin SOT-23 package, which facilitates easy integration into compact circuit designs. Its combination of compact size, efficiency, and robust performance makes it a versatile choice for applications requiring efficient power management.
Equivalent
1. MPM3610 by Monolithic Power Systems
2. LTC3600 by Analog Devices
3. TPS62065 by Texas Instruments (another variant)
4. LMR33630 by Texas Instruments
5. LM2841X by Texas Instruments
These alternatives may have variations in specifications, so always verify compatibility with your design requirements.
Features
1. Wide Input Voltage Range: Operates between 2.5V to 5.5V, making it suitable for a variety of battery-powered applications.
2. Output Current: Provides up to 2A continuous output current.
3. High Efficiency: Achieves high efficiency over a wide load range, which is crucial for battery-powered devices.
4. Fixed Output Voltage Options: Comes with fixed output voltage versions to reduce design complexity and component count.
5. Low Quiescent Current: Features low quiescent current consumption (only 4µA typical), which helps extend battery life in portable devices.
6. Enable Pin: Includes an enable pin for power sequencing and reduces power consumption in standby mode.
7. Compact Package: Available in a small 2mm x 2mm SOT-23 package, saving board space.
8. Protection Features: Equipped with thermal shutdown and short-circuit protection to enhance reliability.
These features make the TLV62569APDRLR ideal for applications requiring efficient power regulation with minimal space and power.
Pinout
The pin functions are as follows:
1. VIN: Input voltage supply pin.
2. GND: Ground pin.
3. EN: Enable pin; used to enable or disable the regulator.
4. SW: Switch pin; connects to the inductor.
5. FB: Feedback pin; used to set the output voltage.
6. VOUT: Output voltage pin.
The TLV62569APDRLR offers features like a high-efficiency synchronous step-down conversion, low quiescent current, and good transient response, making it suitable for power-sensitive applications.