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TPS82085SILR
+BOMDC DC CONVERTER 0.8-6V
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #TPS82085SILR
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データシート TPS82085SILR DataSheet
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在庫状況4734
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | MicroSip™ |
| PartStatus | Active |
| Type | Non-Isolated PoL Module |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 2.5V |
| Voltage-Input(Max) | 6V |
| Voltage-Output1 | 0.8 ~ 6V |
| Current-Output(Max) | 3A |
| Applications | ITE (Commercial) |
| Features | Adjustable Output |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| Efficiency | 95% |
| MountingType | Surface Mount |
| Package/Case | 8-LDFN Exposed Pad |
| Size/Dimension | 0.12" L x 0.11" W x 0.05" H (3.0mm x 2.8mm x 1.3mm) |
| SupplierDevicePackage | 8-uSIP (3x2.8) |
| BaseProductNumber | TPS82085 |
概要
Description
Operating with an input voltage range from 2.5V to 6V, the TPS82085SILR provides an adjustable output voltage between 0.8V and 6V. It features a high switching frequency of 2.4 MHz, enabling the use of small external components and contributing to its compact form factor. Additionally, the module includes features like soft start, thermal shutdown, and current limit protection to ensure reliable operation.
The compact size and ease of use make the TPS82085SILR ideal for space-constrained applications and those requiring quick time-to-market solutions. Its high efficiency and integrated design simplify power management in a variety of electronic devices.
Equivalent
1. Murata MYRATA2 series: Offers similar step-down power module functionality.
2. Maxim Integrated MAXM17532: A compact step-down power module with similar specifications.
3. Analog Devices LTM8025: Another step-down DC-DC module with comparable features.
4. Microchip MIC33163: A step-down power module with similar applications.
It's important to verify specific requirements such as output current, input voltage range, and efficiency for compatibility.
Features
1. Efficiency: High efficiency, typically up to 95%, which helps in minimizing power loss.
2. Output Current: Capable of delivering up to 3A of continuous output current.
3. Input Voltage Range: Operates within a wide input voltage range of 2.95V to 6V.
4. Output Voltage: Adjustable output voltage ranging from 0.9V to 6V, providing flexibility for various applications.
5. Compact Size: Features a small package size of 3mm x 2.8mm x 1.5mm, making it suitable for space-constrained designs.
6. Integrated Inductor: Includes an integrated inductor for simplified design and reduced external component count.
7. Low Quiescent Current: Offers a low quiescent current, which enhances efficiency during light-load conditions.
8. Protection Features: Includes over-current protection, thermal shutdown, and short-circuit protection to ensure reliable operation.
9. Fast Transient Response: Capable of maintaining output stability during rapid load changes.
These features make the TPS82085SILR an excellent choice for applications requiring efficient power conversion and compact design.
Pinout
The TPS82085SILR has 9 pins. Here is a brief overview of its pin functions:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. EN: Enable pin to turn the device on or off.
4. VOUT: Output voltage connection.
5. FB: Feedback pin for setting the output voltage.
6. AGND: Analog ground.
7. PG: Power Good indicator.
8. NC: No connection.
9. SW: Switch node that connects to the inductor.
The module is designed to deliver up to 3A of output current, making it suitable for powering a variety of digital circuits, FPGAs, and processors while maintaining efficient operation over a range of input voltages. The integration of the inductor and other components inside the package helps reduce the solution size and simplify the design process.