
Allicdata Part #: | S-1137D14-U5T1G-ND |
Manufacturer Part#: |
S-1137D14-U5T1G |
Price: | $ 0.27 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG LINEAR 1.4V 300MA SOT89-5 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.24003 |
Current - Output: | 300mA |
Supplier Device Package: | SOT-89-5 |
Package / Case: | SOT-89-5/6 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Protection Features: | Over Current |
Control Features: | Enable, Soft Start |
PSRR: | 70dB (1kHz) |
Current - Supply (Max): | 65µA |
Current - Quiescent (Iq): | 1µA |
Series: | S-1137 |
Voltage Dropout (Max): | 0.5V @ 300mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 1.4V |
Voltage - Input (Max): | 5.5V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Not For New Designs |
Packaging: | Tape & Reel (TR) |
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The S-1137D14-U5T1G is a linear voltage regulator from a division of PMIC - Voltage Regulators. Developed by SII Semiconductor Corporation and distributed by Mouser, the device is ideal for applications that require constant, smooth, and balanced output voltage.
The regulator is designed to offer no less than 14V, making it a perfect choice for circuits that draw a large amount of current. The maximum output current is also up to 5A. The device operates in a temperature range from -20°C to +70°C, and its insulation voltage is AC 500V. The capacitor used for the S-1137D14-U5T1G is also available from Mouser.
The operating principle of the S-1137D14-U5T1G linear voltage regulator is based on comparison of the output voltage with a reference voltage set with a voltage divider. The regulator contains a control circuit, with the error signal detected by a comparator, an output stage and a power stage. Resistor R1/R3 determines the load, while R2 is a feedback resistor.
The output stage uses dual transistors to deliver the required output current, while the power stage is a voltage regulator, usually consisting of an integrated circuit and inductive components. The output of the power stage is regulated by a control circuit, which regulates the voltage at the output terminals of the regulator. The output voltage is then fed back to the power stage, keeping the output at the desired voltage.
The S-1137D14-U5T1G linear voltage regulator has a wide range of applications in industrial and consumer electronics. It is often used in medical equipment, automotive applications, and consumer electronics. It is also common in power supply designs for various types of appliances. The linear voltage regulator is suitable for applications where a steady and reliable output voltage is required, and can be used to provide many different voltages with the same device.
In short, the S-1137D14-U5T1G linear voltage regulator from SII Semiconductor Corporation is a powerful and reliable device for applications that require robust and consistent output voltage. It is a great choice for power supplies, medical equipment, and consumer electronics. The operating principle based on the comparison of the output voltage with a reference voltage, coupled with its easy-to-use design make it an ideal choice for many diffent applications. Click here to buy this device from Mouser.
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