| Allicdata Part #: | LE55CZ-ND |
| Manufacturer Part#: |
LE55CZ |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | STMicroelectronics |
| Short Description: | IC REG LINEAR 5.5V 100MA TO92-3 |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  LE55CZ Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Current - Output: | 100mA |
| Base Part Number: | LE55 |
| Supplier Device Package: | TO-92-3 |
| Package / Case: | TO-226-3, TO-92-3 (TO-226AA) |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 125°C |
| Protection Features: | Over Current, Over Temperature |
| Control Features: | -- |
| PSRR: | 76dB ~ 60dB (120Hz ~ 10kHz) |
| Current - Supply (Max): | 3mA |
| Current - Quiescent (Iq): | 1mA |
| Series: | -- |
| Voltage Dropout (Max): | 0.5V @ 100mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 5.5V |
| Voltage - Input (Max): | 18V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Obsolete |
| Packaging: | Bulk |
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As the world moves towards becoming more automated and efficient, there is great demand for devices that can help manage and regulate power. This is where linear voltage regulators come into play. Among them is the LE55CZ, which is a family of low-dropout (LDO) regulators from Sanken Electric Co. Ltd.
The LE55CZ is a linear voltage regulator with a wide input voltage range of 0.9V to 7.35V and an output voltage of up to 5.5V. It is specially designed to provide a stable power supply withHigh efficiency and low voltage drop. The device is mainly used in portable battery powered electronics, communications and automotive scales.
The LE55CZ has two main components: a low-dropout regulator and a MOSFET. The low-dropout regulator operates using a closed-loop control, which allows it to precisely control and maintain the output voltage. It is this closed-loop control that makes it ideal for applications that require highly preciseoutput voltage regulation and minimal power dissipation.
The MOSFET is used as an on/off switch for the regulator.When the output voltage rises above a certain threshold, the MOSFET will turn on and allow current to flow from its drain to its source terminal. This allows the regulator to regulate the output voltage, as the MOSFET will keep the output voltage from going above a certain value. When the output voltage lowers below the threshold, the MOSFET will turn off and prevent current from flowing through it.
TheLE55CZ is mainly used in applications that require a stable power supply with a minimum voltage drop. It can be used in various consumer electronics, such as portable media players, digital cameras and mobile phones. It is also well-suited to automotive applications, such as ultrasonic sensors and car navigation systems.
In summary, theLE55CZ is a low-dropout voltage regulator with a wide input voltage range and a wide output voltage range. It is mainly used in consumer electronics and automotive applications that require a stable power supply with minimal voltage drop. The device is ideal for applications that require highly precise output voltage regulation and minimal power dissipation.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| LE55CZ | STMicroelect... | 0.0 $ | 1000 | IC REG LINEAR 5.5V 100MA ... |
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