LP38842S-1.5
IC REG LINEAR 1.5V 1.5A DDPAKManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
Texas Instruments LP38842S-1-5 is a positive fixed output linear voltage regulator designed for demanding applications. This TO-263 (DDPAK-5) package device delivers a stable 1.5V output with a maximum output current of 1.5A. The LP38842S-1-5 features a low quiescent current of 30 µA and a low dropout voltage of 0.315V at 1.5A, making it suitable for power-sensitive designs. Robust protection features include over current, over temperature, and under voltage lockout (UVLO). The device offers excellent power supply rejection ratio (PSRR) ranging from 80dB down to 65dB across a 120Hz to 1kHz frequency band. Its surface mount capability and operating temperature range of -40°C to 125°C make it ideal for automotive, industrial, and communication infrastructure.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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) | 30 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263 (DDPAK-5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.5V |
| Control Features | Enable |
| PSRR | 80dB ~ 65dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.315V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 40 mA |
Request a Quote
Clients Also Buy
LP2987IMM-3.3/NOPB
IC REG LINEAR 3.3V 200MA 8VSSOP
UA79M05CKVURG3
IC REG LINEAR -5V 500MA TO252-3
REG102GA-2.85/2K5
IC REG LIN 2.85V 250MA SOT223-6
