For Reference Only
| Part Number | L4931CDT33-TR |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) › Voltage Regulators - Linear |
| Description | IC REG LINEAR 3.3V 250MA DPAK |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | L4931CDT33-TR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 17 - Dec 21 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | L4931CDT33-TR |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - Linear |
| Manufacturer: | STMicroelectronics |
| Product Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Fixed |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 20V |
| Voltage - Output (Min/Fixed): | 3.3V |
| Voltage - Output (Max): | - |
| Voltage Dropout (Max): | 0.8V @ 250mA |
| Current - Output: | 250mA |
| Current - Quiescent (Iq): | 1 mA |
| Current - Supply (Max): | 6 mA |
| PSRR: | 73dB ~ 55dB (120Hz ~ 10kHz) |
| Control Features: | - |
| Protection Features: | Over Current, Over Temperature |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Supplier Device Package: | DPAK |
 |
S-1318A18-M5T1U4 | IC REG LINEAR 1.8V 100MA SOT23-5 | 71571 More on Order |
 |
S-13A1G35-U5T1U3 | IC REG LINEAR 3.5V 1A SOT89-5 | 81131 More on Order |
 |
LM78L09ITPX/NOPB | IC REG LINEAR 9V 100MA 8USMD | 53446 More on Order |
 |
MC78M12CDTT5G | IC REG LINEAR 12V 500MA DPAK | 67075 More on Order |
 |
TCR3UG41A,LF | IC REG LINEAR 4.1V 300MA 4WCSP-F | 98360 More on Order |
 |
CS5201-1GST3 | IC REG LINEAR ADJ LDO REGULATOR | 71822 More on Order |
 |
LP5990TM-3.6/NOPB | LP5990 MICROPOWER 200MA LOW-DROP | 71756 More on Order |
 |
MIC5232-1.8YD5-TR | IC REG LINEAR 1.8V 10MA TSOT23-5 | 44748 More on Order |
 |
LP3891EMRX-1.2/NOPB | IC REG LIN 1.2V 800MA 8SO PWRPAD | 23658 More on Order |
 |
LT1117CM-5#PBF | IC REG LINEAR 5V 800MA D2PAK-3 | 14908 More on Order |
 |
RP114N191D-TR-FE | IC REG LINEAR 1.9V 300MA SOT23-5 | 79396 More on Order |
 |
S-817B49AY-B2-U | IC REG LINEAR 4.9V 65MA TO92-3 | 56304 More on Order |
| In Stock | 71092 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2500 | $0.40880 | $1022 |
| 5000 | $0.38836 | $1941.8 |
| 12500 | $0.37376 | $4672 |
| 25000 | $0.36208 | $9052 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
