Part A
L4931CD33-TR
ST마이크로일렉트로닉스(주)
- Lifecycle
- Active
- Stock
- 3629 PCS
- Package
- SO-8
- Series
- PMIC - 전압 조절기 - 선형
Parts at a glance
Part B
L4931ABD35-TRY
ST마이크로일렉트로닉스(주)
- Lifecycle
- Active
- Stock
- 2075 PCS
- Package
- SO-N-8
- Series
- PMIC - 전압 조절기 - 선형
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | L4931CD33-TR | L4931ABD35-TRY |
|---|---|---|
| Series | - | Automotive, AEC-Q100 |
| Part Status | Active | Obsolete |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 20V | 20V |
| Voltage - Output (Min/Fixed) | 3.3V | 3.5V |
| Voltage Dropout (Max) | 0.8V @ 250mA | 0.82V @ 250mA |
| Current - Output | 250mA | 250mA |
| Current - Quiescent (Iq) | 1 mA | 1 mA |
| Current - Supply (Max) | 6 mA | 6 mA |
| PSRR | 73dB ~ 55dB (120Hz ~ 10kHz) | 73dB ~ 55dB (120Hz ~ 10kHz) |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |