Imagens apenas para referência
TLV74325PDBVR
+Lista de MateriaisIC REG LINEAR 2.5V 300MA SOT23-5
-
FabricanteTexas Instruments
-
Peça do Fabricante #TLV74325PDBVR
-
Pacote SOT-23-5
-
Em Estoque4203
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 2.5V |
| VoltageDropout(Max) | 0.29V @ 300mA |
| Current-Output | 300mA |
| Current-Quiescent(Iq) | 60 µA |
| PSRR | 68dB ~ 28dB (100Hz ~ 100kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Current Limit, Thermal Shutdown, UVLO |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Visão Geral
Description
Key features of the TLV74325PDBVR include low quiescent current, which enhances energy efficiency, and a wide input voltage range, making it versatile for different power sources. It delivers a maximum output current of 300 mA, supporting moderate power requirements. The regulator also integrates protection features such as thermal shutdown and current limit, safeguarding it against overloads and excessive temperature.
The device comes in a small SOT-23-5 package, making it ideal for space-constrained designs. Applications range from portable electronics to industrial equipment where stable voltage regulation is crucial. Overall, the TLV74325PDBVR offers reliability, efficiency, and compactness, aligning well with modern electronic design needs.
Equivalent
1. Microchip MCP1700T-2502E/TT - LDO regulator with similar voltage and current specifications.
2. ON Semiconductor NCP1117ST25T3G - Offers comparable output voltage and dropout characteristics.
3. STMicroelectronics LD1117S25TR - Equivalent LDO with similar output voltage and performance.
Ensure compatibility by reviewing each component's datasheet before substitution.
Features
1. Output Voltage: Fixed at 2.5V.
2. Output Current: Supports up to 300 mA.
3. Low Dropout Voltage: Ensures efficient operation even with a minimal difference between input and output voltages.
4. Low Quiescent Current: Draws minimal current in no-load conditions, enhancing energy efficiency.
5. Input Voltage Range: Capable of handling inputs from 1.5V to 5.5V, offering flexibility in various applications.
6. Fast Transient Response: Quickly stabilizes output voltage in response to changes in load or input conditions.
7. Overcurrent Protection: Safeguards against damage from excessive current.
8. Thermal Shutdown: Protects the device from damage due to overheating.
9. Compact Package: Available in a small, 5-pin SOT-23 package, suitable for space-constrained designs.
These features make the TLV74325PDBVR ideal for portable devices, battery-powered applications, and situations where board space is limited.
Pinout
1. IN: This is the input pin for the LDO where the unregulated input voltage is applied.
2. GND: Ground connection for the regulator, serving as the reference point for the output voltage.
3. EN: Enable pin to turn the LDO on or off. Driving this pin high enables the regulator, while driving it low places it in a low-power shutdown mode.
4. NC: No internal connection; can be left floating or tied to ground.
5. OUT: This is the output pin where the regulated output voltage is provided.
The TLV74325PDBVR is designed for portable and battery-powered applications due to its low quiescent current and low dropout voltage, providing a fixed output voltage of 2.5V.