TPS78633KTTTG3
IC REG LINEAR 3.3V 1.5A DDPAKManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS78633KTTTG3 is a positive fixed output linear voltage regulator IC. This component delivers a stable 3.3V output with a maximum current capability of 1.5A. Designed for surface mount applications, it utilizes the TO-263 (DDPAK-5) package. Key features include an Enable pin for control, a quiescent current of 385 µA, and robust protection against over current, over temperature, reverse polarity, and under voltage lockout. The device offers a typical voltage dropout of 0.51V at maximum output current. Its Power Supply Ripple Rejection (PSRR) ranges from 59dB to 32dB across a frequency range of 100Hz to 100kHz. This regulator is suitable for applications operating within a temperature range of -40°C to 125°C and supports input voltages up to 5.5V. This component finds utility in various industrial and automotive power management systems. It is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 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) | 385 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263 (DDPAK-5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 59dB ~ 32dB (100Hz ~ 100kHz) |
| Voltage Dropout (Max) | 0.51V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |