LE55CZ
IC REG LINEAR 5.5V 100MA TO92-3Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LE55CZ is a positive fixed output linear voltage regulator. This component provides a stable 5.5V output with a maximum output current of 100mA. It features an input voltage range up to 18V and a low dropout voltage of 0.5V at 100mA. The device offers over current and over temperature protection. Key electrical characteristics include a quiescent current of 1mA and a supply current of up to 3mA. The power supply rejection ratio (PSRR) ranges from 76dB at 120Hz to 60dB at 10kHz. This regulator is housed in a TO-92-3 package, suitable for through-hole mounting. Applications include consumer electronics, industrial automation, and telecommunications systems. The LE55CZ is supplied in bulk packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 100mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 1 mA |
| Voltage - Input (Max) | 18V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-92-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5.5V |
| Control Features | - |
| PSRR | 76dB ~ 60dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.5V @ 100mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 3 mA |
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