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MIC23153YMT-TR
+BOMIC REG BUCK ADJ 2A 10TMLF
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Nhà sản xuấtCông nghệ Microchip
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Ông. Phần #MIC23153YMT-TR
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Có sẵn9362
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | HyperLight Load® |
| PartStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 2.7V |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 0.62V |
| Voltage-Output(Max) | 3.6V |
| Current-Output | 2A |
| Frequency-Switching | 4MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 10-UFDFN Exposed Pad, 10-TMLF® |
| SupplierDevicePackage | 10-TMLF® (2.5x2.5) |
| BaseProductNumber | MIC23153 |
Tổng quan
Description
Key features include a wide input voltage range, high efficiency across various load conditions, and a fast transient response, making it ideal for use in portable electronics, communication devices, and computing applications. The regulator supports an output current of up to a certain limit (specified in the datasheet), ensuring reliable performance for low-power devices.
Additional benefits include built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout, which enhance the safety and durability of the device. The MIC23153YMT-TR is packaged in a thermally efficient, space-saving configuration, commonly available in a lead-free, RoHS-compliant package. This makes it a versatile and eco-friendly choice for modern electronic designs.
Equivalent
1. TPS62065 from Texas Instruments
2. LM3671MF-1.5/NOPB from Texas Instruments
3. AP63300WU-7 from Diodes Incorporated
4. XC9236B33CMR-G from Torex Semiconductor
These alternatives have similar output current capacity and efficiency, making them suitable replacements depending on the specific requirements of your application. Always verify the electrical specifications and package compatibility before substituting.
Features
1. Output Current: Delivers up to 1.2A of continuous output current.
2. Efficiency: High efficiency, often over 90%, which reduces heat generation and power loss.
3. Input Voltage Range: Supports a wide input voltage range, typically from 2.7V to 5.5V, suitable for single-cell lithium-ion batteries and 5V systems.
4. Output Voltage: Offers adjustable output voltage through external resistors.
5. Switching Frequency: Operates at a fixed high switching frequency (usually around 4MHz), allowing the use of smaller inductors and capacitors.
6. Package: Comes in a compact DFN package, which saves board space.
7. Protection Features: Includes overcurrent, thermal shutdown, and undervoltage lockout protections to enhance reliability.
8. Applications: Ideal for portable electronics, wireless devices, and other battery-powered applications.
These features make the MIC23153YMT-TR a versatile choice for efficient power management in compact electronic devices.
Pinout
The key pins and their functions typically include:
1. VIN: Input voltage supply.
2. SW: Switch node, connected to the inductor.
3. GND: Ground connection for power and signal ground.
4. EN: Enable pin to turn the device on or off.
5. FB: Feedback pin for output voltage regulation.
6. COMP: Compensation pin for loop stability.
7. PGOOD: Power good indicator.
8. AGND: Analog ground for sensitive circuitry.
9. SS: Soft-start pin.
10. Exposed Pad: Connect to ground for thermal management.
The device supports features like internal compensation, power-good output, and a low quiescent current mode, enhancing its suitability for efficient power management in compact electronic systems.