| Allicdata Part #: | S-1112B36PI-L6VTFU-ND |
| Manufacturer Part#: |
S-1112B36PI-L6VTFU |
| Price: | $ 0.20 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LINEAR 3.6V 150MA SNT6A |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  S-1112B36PI-L6VTFU Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.18456 |
| Series: | S-1112 |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Fixed |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 6.5V |
| Voltage - Output (Min/Fixed): | 3.6V |
| 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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A voltage regulator is an electrical component that helps to regulate electrical signal power by controlling the output voltage of the circuit boards. The S-1112B36PI-L6VTFU voltage regulator is an ultra-low dropout (LDO) linear regulator that provides an adjustable output voltage from 0.8 V to 6 V with up to 500 mA output current capability. This regulator is especially suitable for battery-powered, low-power applications due to its extremely low dropout voltage, fast transient response speed, and high efficiency of up to 95%.
S-1112B36PI-L6VTFU application fields and working principle are discussed below.
Application Fields
The S-1112B36PI-L6VTFU is a low-dropout regulator that includes a 100 mA reference voltage and can be used in a wide range of applications, such as:
- Battery-powered electronic devices
- Portable electronics
- Wireless power systems
- Power regulation of microcontrollers and System On-Chip (SoC)
- Data converters
Working Principle
The S-1112B36PI-L6VTFU voltage regulator works by comparing the input voltage with the reference voltage offset by an adjustable output voltage. When the voltage at the regulator’s output terminal is greater than the applied input voltage of the device, the excess voltage is removed via an emitter-follower configuration, thus controlling the output voltage. Due to the fast response speed of the output voltage control circuitry and the extremely low dropout voltage of the regulator, the S-1112B36PI-L6VTFU can maintain the desired output voltage even under large current loads.
The S-1112B36PI-L6VTFU can be implemented in the following two configurations:
- Fixed Output Voltage Configuration – The output voltage of this configuration can be set by connecting a resistor between the ADJUST and GND pins.
- Adjustable Output Voltage Configuration – The output voltage of this configuration can be adjusted by changing the voltage of the ADJUST pin.
The S-1112B36PI-L6VTFU also uses an internal current limiter for over-current protection and thermal shutdown for over-temperature protection. Additionally, the device can be placed in the shutdown mode by pull the SHDN pin to GND, which reduces the power consumption of the device to less than 1 μA.
The S-1112B36PI-L6VTFU has a low voltage rating and can provide an output current of up to 500 mA. It also has an extremely low drop-out voltage, fast transient response speed, and high efficiency of up to 95%, making it the ideal choice for applications such as battery-powered electronic devices, portable electronics, and power regulation of microcontrollers and System On-Chip (SoC).
Conclusion
In conclusion, the S-1112B36PI-L6VTFU is a high-precision, low-dropout linear regulator with adjustable output voltage. It is used in a wide range of applications, such as battery-powered devices, portable electronics, and power regulation of microcontrollers and SoC. Additionally, it offers an extremely low drop-out voltage, fast transient response speed, and high efficiency of up to 95%.
The specific data is subject to PDF, and the above content is for reference
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