For Reference Only
| Part Number | LP3873ES-1.8/NOPB |
| LIXINC Part # | LP3873ES-1.8/NOPB |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › PMIC - Voltage Regulators - Linear |
| Description | IC REG LIN 1.8V 3A DDPAK/TO263-5 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LP3873ES-1.8/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 22 - Jan 26 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | LP3873ES-1.8/NOPB |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - Linear |
| Manufacturer: | Texas Instruments |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Fixed |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 7V |
| Voltage - Output (Min/Fixed): | 1.8V |
| Voltage - Output (Max): | - |
| Voltage Dropout (Max): | 1.2V @ 3A |
| Current - Output: | 3A |
| Current - Quiescent (Iq): | 9 mA |
| Current - Supply (Max): | 15 mA |
| PSRR: | 73dB ~ 57dB (120Hz) |
| Control Features: | Enable |
| Protection Features: | Over Current, Over Temperature, Short Circuit |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Supplier Device Package: | DDPAK/TO-263-5 |
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| In Stock | 10963 - More on Order |
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| 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 |
|---|---|---|
| 1 | $5.90000 | $5.9 |
| 10 | $5.29623 | $52.9623 |
| 45 | $5.00741 | $225.33345 |
| 135 | $4.33969 | $585.85815 |
| 540 | $3.69430 | $1994.922 |
| 1035 | $3.11567 | $3224.71845 |
| 2520 | $2.95988 | $7458.8976 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.