LDLN025J32R
IC REG LIN 3.2V 250MA 4FLIPCHIPManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LDLN025J32R is a fixed output linear voltage regulator designed for applications requiring precise voltage regulation and low quiescent current. This device provides a stable 3.2V output with an impressive 250mA current capability. Its ultra-low quiescent current of 25µA makes it suitable for power-sensitive designs. The regulator features an enable pin for power sequencing and a soft-start function to manage inrush current. Protection mechanisms include over-current, over-temperature, and short-circuit protection. With a maximum input voltage of 5.5V and a dropout voltage of only 0.2V at 250mA, it offers efficient operation. The high power supply rejection ratio (PSRR) of up to 80dB at 100Hz ensures minimal noise coupling. The LDLN025J32R is housed in a compact 4-FlipChip package, ideal for surface mount assembly. Its robust performance makes it a strong candidate for use in portable electronics, automotive systems, and industrial control applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 4-XFBGA, FCBGA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 250mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 25 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 4-FlipChip |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.2V |
| Control Features | Enable |
| PSRR | 80dB ~ 60dB (100Hz ~ 100KHz) |
| Voltage Dropout (Max) | 0.2V @ 250mA |
| Protection Features | Over Current, Over Temperature, Short Circuit, Soft Start |
| Current - Supply (Max) | 425 µA |