For Reference Only
| Part Number | LDF18PT-TR |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) › Voltage Regulators - Linear |
| Description | IC REG LINEAR 1.8V 1A PPAK |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LDF18PT-TR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LDF18PT-TR |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - Linear |
| Manufacturer: | STMicroelectronics |
| Product Status: | Obsolete |
| Output Configuration: | Positive |
| Output Type: | Fixed |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 16V |
| Voltage - Output (Min/Fixed): | 1.8V |
| Voltage - Output (Max): | - |
| Voltage Dropout (Max): | 0.5V @ 1A |
| Current - Output: | 1A |
| Current - Quiescent (Iq): | 800 µA |
| Current - Supply (Max): | - |
| PSRR: | 60dB ~ 45dB (120Hz ~ 100kHz) |
| Control Features: | Enable, Power Good |
| Protection Features: | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-252-5, DPak (4 Leads + Tab), TO-252AD |
| Supplier Device Package: | PPAK |
 |
RN5RF22AA-TR-FE | IC REG LINEAR 2.2V 1A SOT23-5 | 42439 More on Order |
 |
L78S24CV | IC REG LINEAR 24V 2A TO220AB | 71971 More on Order |
 |
TPS77518MPWPREP | IC REG LIN 1.8V 500MA 20HTSSOP | 22594 More on Order |
 |
TPS7A1025PDSET | IC REG LINEAR 2.5V 300MA 6WSON | 83391 More on Order |
 |
TC1073-2.85VCH713 | IC REG LIN 2.85V 100MA SOT23-6 | 44554 More on Order |
 |
S-1206B52-M3T1G | IC REG LINEAR 5.2V 250MA SOT23-3 | 68935 More on Order |
 |
S-1315D33-M5T1U3 | IC REG LINEAR 3.3V 200MA SOT23-5 | 82710 More on Order |
 |
TLE4254EJSXUMA2 | IC REG LINEAR POS ADJ 70MA 8DSO | 60988 More on Order |
 |
ISL80102IR18Z-T | IC REG LINEAR 1.8V 2A 10DFN | 55063 More on Order |
 |
ISL9021IRUYZ-T | IC REG LINEAR 0.9V 250MA 6UTDFN | 84558 More on Order |
 |
AP7375-33W5-7 | LDOCMOSLOWCURRSOT25T&R3K | 70805 More on Order |
 |
ADP7118ARDZ-1.8 | IC REG LINEAR 1.8V 200MA 8SOIC | 30662 More on Order |
| In Stock | 66706 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 | $0.38654 | $966.35 |
| 5000 | $0.36721 | $1836.05 |
| 12500 | $0.35341 | $4417.625 |
| 25000 | $0.34236 | $8559 |
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.
