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L4931CD50-TR ST Voltage Regulators - Linear
The L4931CD50-TR is a very low dropout voltage regulator providing fixed 5.0 V output with up to 250 mA in DPAK surface-mount package. For selection, verify input up to 20 V, dropout voltage of 0.4 V typical at 250 mA, output tolerance of ±1% at 25°C, quiescent current of 0.6 mA typical, and operating temperature from -40°C to +125°C. Features include internal current limiting, thermal shutdown, reverse bias protection, and stability with low-ESR capacitors. Ideal for automotive electronics, battery-powered systems, industrial sensors, and local on-card regulation requiring low dropout and surface-mount design. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.43 |
| 100+ | $ 0.33 |
| 1250+ | $ 0.29 |
| 2500+ | $ 0.27 |
Technical Specifications
- Part No.L4931CD50-TR
- Model L4931CD50-TR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - Linear
- Manufacturer STMicroelectronics
- Packaging Tape & Reel (TR)
- Part Status Active
- Output Configuration Positive
- Output Type Fixed
- Number of Regulators 1
- Voltage - Input (Max) 20V
- Voltage - Output (Min/Fixed) 5V
- Current - Output 250mA
- Voltage Dropout (Max) 0.8V @ 250mA
- PSRR 62dB (120Hz)
- Protection Features Over Current, Over Temperature, Reverse Polarity
- Operating Temperature -40°C ~ 125°C
- Mounting Type Surface Mount
- Supplier Device Package 8-SOIC
- Base Product Number L4931
- RoHS ROHS3 Compliant
- Standard Package 2500