LD39115J33R
IC REG LIN 3.3V 150MA 4FLIPCHIPManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LD39115J33R is a positive fixed output linear voltage regulator IC. This component delivers a stable 3.3V output with a maximum current of 150mA. It features low quiescent current of 50 µA and a low dropout voltage of 0.11V at 100mA, making it suitable for power-sensitive applications. The device includes enable control and protection features such as over current and over temperature protection. With a wide input voltage range up to 5.5V and an operating temperature range of -40°C to 125°C, the LD39115J33R is well-suited for use in automotive, industrial, and consumer electronics. It is supplied in a compact 4-Flipchip (0.79x0.79) package, mounted via surface mount, and comes on a Tape & Reel (TR). The Power Supply Rejection Ratio (PSRR) is notable, ranging from 74dB to 67dB across the 1kHz to 10kHz frequency spectrum.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 4-UFBGA, FCBGA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 150mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 50 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 4-Flipchip (0.79x0.79) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 74dB ~ 67dB (1kHz ~ 10kHz) |
| Voltage Dropout (Max) | 0.11V @ 100mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 70 µA |
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