| Allicdata Part #: | S-1131B34UA-N4TTFU-ND |
| Manufacturer Part#: |
S-1131B34UA-N4TTFU |
| Price: | $ 0.26 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LINEAR 3.4V 300MA SOT89-3 |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  S-1131B34UA-N4TTFU Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.23184 |
| Current - Output: | 300mA |
| Supplier Device Package: | SOT-89-3 |
| Package / Case: | TO-243AA |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Protection Features: | Over Current |
| Control Features: | Enable |
| PSRR: | 70dB (1kHz) |
| Current - Supply (Max): | 65µA |
| Current - Quiescent (Iq): | 1µA |
| Series: | S-1131 |
| Voltage Dropout (Max): | 0.28V @ 100mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 3.4V |
| Voltage - Input (Max): | 6.5V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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S-1131B34UA-N4TTFU application field and working principle
Introduction: The S-1131B34UA-N4TTFU is a Step-Down converter switching regulator that is advantageous in battery-powered equipment with security function and low power consumption by ON/OFF control.
Applications: The S-1131B34UA-N4TTFU is suitable for various payment systems, gateways, base stations, and server systems, as well as digital signage displays and amusement machines where battery performance and power consumption are essential.
Working Principle: The S-1131B34UA-N4TTFU uses a CMOS process and incorporates PWM (pulse width modulation) technology to control the output voltage. An ON/OFF signal from the system controls the power switch and regulates the output voltage. By controlling the duty cycle of the externally applied PWM signal, the output voltage can be adjusted from 1.2 V to 3.3 V.
Features:
- Integrated P-Channel MOSFET
- Control PWM signal input to adjust output voltage
- Current and thermal protection
- Output current of up to 1.5A
Conclusion: The S-1131B34UA-N4TTFU is a stabilizing regulator useful in applications where battery power conservation and system safety are of the utmost importance. With high switching frequency, integrated P-Channel MOSFET, external input control and protection from current overload, thermal overload and over voltage, this product is perfectly suited for a wide range of device applications.
The specific data is subject to PDF, and the above content is for reference
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