Abbildungen dienen nur als Referenz
TLV75512PDQNR
+StücklisteIC REG LINEAR 1.2V 500MA 4-X2SON
-
HerstellerTexas Instruments
-
Herstellerteil #TLV75512PDQNR
-
Auf Lager1368
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Base Product Number | TLV75512 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min / Fixed) | 1.2V |
| Voltage Dropout (Max) | 0.665V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 31 µA |
| PSRR | 52dB (1kHz ~ 1MHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 4-XDFN Exposed Pad |
| Supplier Device Package | 4-X2SON (1x1) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Übersicht
Description
Key features of the TLV75512PDQNR include a low quiescent current, which enhances battery life in portable devices, and a low dropout voltage, ensuring efficient operation close to the input voltage. It offers excellent line and load transient response, ensuring stable output under varying conditions. The regulator also includes built-in protection features such as current limit protection and thermal shutdown to safeguard against overload and overheating.
The TLV75512PDQNR is ideal for applications requiring a stable and reliable power supply, such as in microcontrollers, sensors, and communication equipment. Its combination of efficiency, compact size, and robust protection features make it a versatile choice for a wide range of electronic designs.
Equivalent
1. Microchip MCP1703T-1202E/CB - Similar voltage and current specs.
2. ON Semiconductor NCP1117ST12T3G - Also offers 1.2V output.
3. AMS1117-1.2 - A comparable alternative with similar characteristics.
4. LD1117S12TR - Provides similar output specifications.
These alternatives can vary in pinout, packaging, and exact electrical characteristics, so it's crucial to verify compatibility with your specific application.
Features
1. Output Voltage: Fixed output voltage of 1.2V.
2. Input Voltage Range: Supports an input range of 1.45V to 5.5V.
3. Output Current: Capable of providing up to 500 mA of output current.
4. Low Dropout Voltage: Ensures efficient operation with minimal voltage drop across the regulator.
5. Quiescent Current: Offers a low quiescent current, enhancing power efficiency, especially in battery-powered applications.
6. Fast Transient Response: Responds quickly to changes in load conditions.
7. Low Noise: Maintains a low output noise, suitable for noise-sensitive applications.
8. Protection Features: Comes with thermal shutdown and current limit protection to prevent damage under fault conditions.
9. Package: Available in a small, space-saving SOT-23 package (6-pin), facilitating easy integration into compact designs.
These features make the TLV75512PDQNR ideal for applications in portable devices, consumer electronics, and other circuits requiring efficient voltage regulation.
Pinout
Here are the pin functions:
1. IN - Input voltage pin. Connects to the source voltage.
2. GND - Ground pin. Connects to the system ground.
3. EN - Enable pin. Enables or disables the device.
4. OUT - Output voltage pin. Provides the regulated output voltage.
5. NR/FB - Noise reduction or feedback pin. Used for voltage stability or noise reduction.
6. NC - No connection pin. Not internally connected and can be used for routing purposes.
The TLV75512 is designed to provide a fixed output voltage of 1.2V, with a maximum output current of 500 mA, offering a high performance in a compact form factor suitable for applications requiring precise voltage regulation.