LP3872ESX-3.3
IC REG LINEAR 3.3V 1.5A DDPAKManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
Texas Instruments LP3872ESX-3-3 is a positive, fixed output linear voltage regulator designed for demanding applications. This component delivers a stable 3.3V output with an impressive 1.5A current capability. Featuring low dropout voltage of 0.55V at 1.5A, it minimizes power loss and heat dissipation. The device incorporates over current, over temperature, and short circuit protection for enhanced reliability. With a wide operating temperature range of -40°C to 125°C, it is suitable for industrial, automotive, and telecommunications sectors. The TO-263 (DDPAK-5) package facilitates efficient surface mounting. Key electrical specifications include a maximum input voltage of 7V, quiescent current of 5mA, and excellent power supply rejection ratio (PSRR) from 57dB to 73dB across a 120Hz frequency range. The enable pin provides control over the regulator's operation.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 5 mA |
| Voltage - Input (Max) | 7V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263 (DDPAK-5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 73dB ~ 57dB (120Hz) |
| Voltage Dropout (Max) | 0.55V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 15 mA |
Request a Quote
Clients Also Buy
TPS79613DRBT
IC REG LINEAR 1.3V 1A 8SON
LP2951CMM
IC REG LIN POS ADJ 100MA 8VSSOP
MC79L05ACDE4
IC REG LINEAR -5V 100MA 8SOIC
