Allicdata Part #: | S-1112B40PI-L6ZTFG-ND |
Manufacturer Part#: |
S-1112B40PI-L6ZTFG |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG LINEAR 4V 150MA SNT6A |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | S-1112B40PI-L6ZTFG Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | S-1112 |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Output Configuration: | Positive |
Output Type: | Fixed |
Number of Regulators: | 1 |
Voltage - Input (Max): | 6.5V |
Voltage - Output (Min/Fixed): | 4V |
Voltage - Output (Max): | -- |
Voltage Dropout (Max): | 0.26V @ 100mA |
Current - Output: | 150mA |
Current - Quiescent (Iq): | 1µA |
Current - Supply (Max): | 90µA |
PSRR: | 80dB (1kHz) |
Control Features: | Enable |
Protection Features: | Over Current |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 6-SMD, Flat Leads |
Supplier Device Package: | SNT-6A (H) |
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The S-1112B40PI-L6ZTFG is a linear voltage regulator whose application field and working principle are of particular interest. As a regulator, it uses a power transistor to limit the voltage output from its input source. It works on the principle that current flowing through the transistor is proportional to the difference between the source and the output voltages. The S-1112B40PI-L6ZTFG is typically used in low-voltage microcontroller circuits, as well as in LED lighting applications.
On the technical side, this voltage regulator features an input voltage range of 3.3 to 40 V and an output voltage range of 3.3 to 40 V. It has a maximum output current of up to 40 mA and a fixed output voltage accuracy of 2%. Its maximum power dissipation is 2.7 W, and its operating temperature range is -40-125°C. In addition, it has protection against the overload, overvoltage and short circuit.
In terms of circuit design, the S-1112B40PI-L6ZTFG is designed with a built-in error amplifier and a thermal protection circuit. Its temperature protection circuit monitors the internal temperature of the device, and will shut down the device if it is too high. The regulator also includes two-stage current limiting - primary current limiting, which starts when the device detects an overcurrent, and secondary or foldback current limiting, which starts after the primary current limiting has failed.
The S-1112B40PI-L6ZTFG can also be used in high-side switching applications, such as LED lighting. In LED lighting, a low voltage power supply is often used to switch the high voltage LED circuit. The S-1112B40PI-L6ZTFG is well suited to this application due to its high voltage ripple operation, its output current limitation, and its thermal shutdown.
In summary, the S-1112B40PI-L6ZTFG is a linear voltage regulator that is designed for use in low-voltage microcontroller circuits and LED lighting applications. It features an input voltage range of 3.3-40 V, an output voltage range of 3.3-40 V, a maximum output current of up to 40 mA and a fixed output voltage accuracy of 2%. It also includes protection against overcurrent, overvoltage and short circuit, as well as a thermal protection circuit.
The specific data is subject to PDF, and the above content is for reference
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