NCP121AMX140TCG
IC REG LINEAR 1.4V 150MA 6XDFNManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP121AMX140TCG is a positive fixed output linear voltage regulator. This component delivers a stable 1.4V output with a maximum current capability of 150mA. Designed for efficient power management, it features a low dropout voltage of 75mV at 150mA, contributing to extended battery life in portable applications. The NCP121AMX140TCG offers robust protection through over-current, over-temperature, and under-voltage lockout (UVLO) features. Its high Power Supply Rejection Ratio (PSRR) of 80dB to 70dB from 1kHz to 100kHz ensures excellent noise immunity. The device is housed in a compact 6-XDFN (1.2x1.2) surface-mount package, making it suitable for space-constrained designs in industries such as consumer electronics and portable devices. The enable control feature provides additional power sequencing flexibility.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 6-XFDFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 150mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 6-XDFN (1.2x1.2) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.4V |
| Control Features | Enable |
| PSRR | 80dB ~ 70dB (1kHz) |
| Voltage Dropout (Max) | 0.075V @ 150mA |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |