L99VR02J
AUTOMOTIVE LINEAR VOLTAGE REGULAManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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The STMicroelectronics L99VR02J is a positive programmable linear voltage regulator with a 500mA output current capability. This automotive-grade device, qualified to AEC-Q100 standards, features a low quiescent current of 130 µA and an input voltage range up to 28V. The output voltage can be programmed within a range of 0.8V to 5V, with a maximum dropout voltage of 0.5V at 500mA. Integrated control features include current limit, enable, reset output, and a watchdog timer. Robust protection mechanisms are built-in, encompassing over current, over temperature, over voltage, short circuit, and under voltage lockout (UVLO). The L99VR02J is supplied in a PowerSSO-12 package suitable for surface mounting and is delivered on tape and reel. Its performance characteristics, including a PSRR of 75dB at 1kHz, make it suitable for demanding automotive applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 36 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 12-LSOP (0.154"", 3.90mm Width) Exposed Pad |
| Output Type | Programmable |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 175°C (TJ) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 130 µA |
| Voltage - Input (Max) | 28V |
| Number of Regulators | 1 |
| Supplier Device Package | PowerSSO-12 |
| Voltage - Output (Max) | 5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Control Features | Current Limit, Enable, Reset Output, Watchdog |
| Grade | Automotive |
| PSRR | 75dB (1kHz) |
| Voltage Dropout (Max) | 0.5V @ 500mA |
| Protection Features | Over Current, Over Temperature, Over Voltage, Short Circuit, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 2.5 mA |
| Qualification | AEC-Q100 |