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TPS82740BSIPR
+BOMDC DC CONVERTER 2.6-3.3V 0.66W
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #TPS82740BSIPR
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데이터시트 TPS82740BSIPR DataSheet
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재고28029
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사양
| 속성 | 가치 |
| Series | MicroSip™ |
| Part Status | Active |
| Base Product Number | TPS82740 |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.2V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output 1 | 2.6 ~ 3.3V |
| Current - Output (Max) | 200mA |
| Applications | ITE (Commercial) |
| Features | Remote On/Off, OCP, UVLO |
| Operating Temperature | -40°C ~ 85°C |
| Efficiency | 90% |
| Mounting Type | Surface Mount |
| Package | 9-TBGA Module |
| Size / Dimension | 0.12" L x 0.09" W x 0.04" H (3.0mm x 2.4mm x 1.0mm) |
| Supplier Device Package | 9-USIP |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
개요
Description
Key features of the TPS82740BSIPR include a wide input voltage range, typically from 2.4V to 5.5V, and a fixed output voltage with options available for different requirements. It offers high efficiency, often exceeding 90%, which is ideal for battery-powered devices as it extends battery life. The module also supports a low quiescent current and features low output ripple, making it suitable for noise-sensitive applications.
The TPS82740BSIPR is typically used in applications such as wearable electronics, IoT devices, and portable medical equipment where space, efficiency, and performance are critical. Its compact size and integrated design make it a popular choice for engineers looking to streamline their power management solutions.
Equivalent
1. Maxim Integrated MAXM17515 - A high-efficiency step-down DC-DC power module.
2. Murata MYMGA - A step-down power module with similar specifications.
3. Analog Devices LTM8052 - A micro power module with a similar application range.
4. Murata OKI-78SR - A DC/DC converter with comparable output ratings.
Always verify specifications to ensure compatibility with your application.
Features
1. High-Efficiency: It offers up to 94% efficiency, optimizing power consumption for portable applications.
2. Compact Design: With an integrated inductor and a small footprint (3.0 mm x 2.8 mm x 1.0 mm), it's suitable for space-constrained designs.
3. Output Current: Provides up to 200 mA of output current.
4. Input Voltage Range: Operates over a 2.2 V to 5.5 V input voltage range, accommodating various battery technologies.
5. Low Quiescent Current: Consumes only 360 nA, ideal for battery-powered devices requiring extended battery life.
6. Output Voltage Options: Offers fixed output voltages from 1.8 V to 3.3 V.
7. Protection Features: Includes short-circuit protection and thermal shutdown.
8. Ease of Use: Requires minimal external components, simplifying the design process.
These features make the TPS82740BSIPR suitable for low-power applications such as wearable electronics, wireless sensors, and IoT devices.
Pinout
- Pin Count: The TPS82740BSIPR has 9 pins.
- Functions:
- VIN (Pin 1): Input voltage supply.
- VOUT (Pin 9): Output voltage.
- GND (Pins 3, 4, 5, 6): Ground connections for the module.
- EN (Pin 2): Enable pin used to turn the module on or off.
- VSEL (Pin 7): Voltage select pin for setting output voltage.
- FB (Pin 8): Feedback pin used for voltage regulation.
The TPS82740BSIPR is encapsulated in a small package, which integrates a DC-DC converter, inductor, and input/output capacitors, offering a highly efficient power solution with minimal external components required.
Manufacturer
Application
1. Wearable Electronics: It's ideal for smartwatches and fitness trackers due to its small size and high efficiency.
2. IoT Devices: Useful in low-power IoT applications where space and battery life are critical.
3. Portable Medical Devices: Suitable for portable medical equipment because of its reliable performance and compact design.
4. Consumer Electronics: Applicable in gadgets like smartphones and tablets where efficient battery usage is crucial.
5. Wireless Sensor Networks: Its low power consumption supports extended battery life in sensor applications.