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TLE2426CDR
+NomenclatureIC VREF GND REF ADJ 1% 8SOIC
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FabricantTexas Instruments
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Pièce fabricant #TLE2426CDR
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En stock6424
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Base Product Number | TLE2426 |
| Reference Type | Ground Reference (Virtual) |
| Output Type | Adjustable |
| Voltage - Output (Min/Fixed) | 2V |
| Current - Output | 20 mA |
| Tolerance | ±1% |
| Temperature Coefficient | 35ppm/°C Typical |
| Noise - 10Hz to 10kHz | 120µVrms |
| Voltage - Input | 4V ~ 40V |
| Current - Supply | 400µA |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Voltage - Output (Max) | 20 V |
Présentation
Description
Key features of the TLE2426CDR include low quiescent current, high accuracy, and thermal shutdown protection. It operates over a wide input voltage range and offers a fixed output voltage, typically providing excellent line and load regulation. The device is packaged in a small, surface-mount form factor, making it suitable for compact applications.
Engineers often use the TLE2426CDR in battery-powered devices, audio equipment, and precision analog circuits due to its reliable performance and straightforward implementation. Its ability to work without additional external components simplifies circuit design and enhances stability in various applications.
Equivalent
Features
1. High Precision: Offers excellent accuracy with low temperature drift, making it suitable for precision applications.
2. Wide Input Voltage Range: Operates efficiently across a broad range of input voltages, from as low as 4 V to as high as 40 V.
3. Low Dropout Voltage: The device features a low dropout voltage, enhancing its performance in low-voltage applications.
4. Output Current Capability: Capable of sourcing and sinking current, typically up to 20 mA, which is helpful for driving loads.
5. Thermal Protection: Built-in thermal shutdown prevents damage due to overheating.
6. SOT-223 Package: The TLE2426CDR is available in a compact SOT-223 package, making it ideal for space-constrained designs.
These features make it suitable for use in precision analog circuits, data acquisition systems, and battery-operated devices.
Pinout
Key pins and their functions are:
1. VIN: Input voltage pin where the unregulated DC supply is connected.
2. VOUT: Regulated output voltage pin that provides a stable voltage to the load.
3. GND: Ground pin, reference point for other voltages in the circuit.
4. ADJ: Adjustment pin used for setting the desired output voltage when used as an adjustable regulator.
The TLE2426CDR is popular for its low dropout voltage and high precision, making it suitable for precision applications and as a virtual ground generator. Always consult the manufacturer's datasheet for the specific pin configuration and detailed information.