| Allicdata Part #: | 1662-2071-2-ND |
| Manufacturer Part#: |
S-882140AMH-M2PTFU |
| Price: | $ 0.43 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG SWITCHD CAP 4V SOT23-6W |
| More Detail: | Charge Pump Switching Regulator IC Positive Fixed ... |
| DataSheet: |  S-882140AMH-M2PTFU Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.38896 |
| 6000 +: | $ 0.36951 |
| 15000 +: | $ 0.35562 |
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Function: | Step-Up |
| Output Configuration: | Positive |
| Topology: | Charge Pump |
| Output Type: | Fixed |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 1.6V |
| Voltage - Input (Max): | 5V |
| Voltage - Output (Min/Fixed): | 4V |
| Voltage - Output (Max): | -- |
| Current - Output: | 25mA |
| Frequency - Switching: | 1MHz |
| Synchronous Rectifier: | No |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | SOT-23-6 |
| Supplier Device Package: | SOT-23-6W |
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S-882140AMH-M2PTFU is a DC-DC switching regulator, which belongs to the category of voltage regulators designed for power management integrated circuit (PMIC). It is used when a circuit must be regulated to maintain a constant voltage and current. The main application field for this component is industrial automation, telecommunication and consumer electronic products.
The basic principle for this DC-DC switching regulator is that it changes the input DC voltage to a suitable output voltage based on the input from a pulse width modulated (PWM) control circuit. The PWM control circuit varies the frequency and width of pulses sent to the regulator, which then regulates and stabilizes the output voltage. This switching regulation process ensures voltage and current stability, creating the most efficient use of power in the system.
The main features of the S-882140AMH-M2PTFU are its low-ripple voltage and current, high efficiency and low standby power consumption. Its wide input voltage range (from 4.5 to 28 V) is a major advantage since it can be used with various types of inputs. It also offers short-circuit protection and thermal shutdown protection, which help to avoid damage to the component and other components in the system from overuse. The component also has low EMI, making it suitable for mobile device applications.
This DC-DC switching regulator is available in two different versions: one with an integrated PWM control circuit, and one without. The integrated PWM control circuit version has a fixed PWM frequency that is set to 200kHz and can be adjusted with an external resistor. The non-integrated version, on the other hand, must have an external PWM control circuit connected in order to control the voltage.
In conclusion, the S-882140AMH-M2PTFU is an efficient DC-DC switching voltage regulator that is suitable for industrial automation, telecommunication and consumer electronic products. Its high efficiency, low ripple voltage and current and wide input voltage range are its main advantages, making it a reliable component for many applications.
The specific data is subject to PDF, and the above content is for reference
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