L4931ABD120TR
IC REG LINEAR 12V 250MA 8SOManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
The STMicroelectronics L4931ABD120TR is a positive fixed 12V linear voltage regulator. This device provides a stable 250mA output current with a maximum input voltage of 20V and a typical dropout voltage of 0.8V at 250mA. It features over-current and over-temperature protection for enhanced reliability. The quiescent current is rated at 1.6mA, with a maximum supply current of 7mA. The L4931ABD120TR offers good power supply rejection ratio (PSRR) performance, ranging from 64dB down to 55dB across the 120Hz to 10kHz frequency range. This component is supplied in an 8-SOIC surface-mount package and is available on tape and reel (TR). It is commonly utilized in automotive, industrial, and consumer electronics applications requiring stable voltage regulation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 99 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 250mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 1.6 mA |
| Voltage - Input (Max) | 20V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 12V |
| Control Features | - |
| PSRR | 64dB ~ 55dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.8V @ 250mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 7 mA |
Request a Quote
Clients Also Buy
LD2985BM30R
IC REG LINEAR 3V 150MA SOT23-5
L5150CSTR
IC REG LINEAR 5V 150MA 8SO
LF80ABDT
IC REG LINEAR 8V 500MA DPAK
