이미지는 참조용입니다.
TPS60241DGKR
+BOMIC REG CHARG PUMP 5V 25MA 8VSSOP
-
제조업체텍사스 인스트루먼트(주)
-
제조업체 부품 #TPS60241DGKR
-
데이터시트 TPS60241DGKR DataSheet
-
패키지 VSSOP (DGK)-8
-
재고1580
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Function | Step-Up/Step-Down |
| OutputConfiguration | Positive |
| Topology | Charge Pump |
| OutputType | Fixed |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 2.7V |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 5V |
| Current-Output | 25mA |
| Frequency-Switching | 160kHz |
| SynchronousRectifier | No |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
개요
Description
The TPS60241DGKR is a high-efficiency, low-input voltage, step-up voltage converter from Texas Instruments. It is designed to work with input voltages as low as 0.3V, making it ideal for applications powered by single-cell batteries or other low-voltage sources. The device is capable of boosting this input to higher voltages, typically up to 5.5V, which is useful for powering various electronic components and circuits.
The TPS60241DGKR features a fixed-frequency PWM operation, which helps maintain efficiency and reduce output voltage ripple. It includes an integrated power MOSFET, reducing the need for external components and simplifying the design process. The converter is also equipped with built-in protection features like over-current protection, under-voltage lockout, and thermal shutdown to enhance reliability and protect against faults.
Its compact design makes the TPS60241DGKR suitable for space-constrained applications such as wearable electronics, portable devices, and IoT gadgets. The device is housed in a small, 8-pin VSSOP package, facilitating easy integration into various circuit designs.
The TPS60241DGKR features a fixed-frequency PWM operation, which helps maintain efficiency and reduce output voltage ripple. It includes an integrated power MOSFET, reducing the need for external components and simplifying the design process. The converter is also equipped with built-in protection features like over-current protection, under-voltage lockout, and thermal shutdown to enhance reliability and protect against faults.
Its compact design makes the TPS60241DGKR suitable for space-constrained applications such as wearable electronics, portable devices, and IoT gadgets. The device is housed in a small, 8-pin VSSOP package, facilitating easy integration into various circuit designs.
Equivalent
The TPS60241DGKR is a charge pump DC-DC converter by Texas Instruments. Equivalent products with similar functionality might include:
1. MAX1724 series by Maxim Integrated.
2. LTC1516 by Analog Devices.
3. MCP1253 by Microchip Technology.
These alternatives offer similar voltage regulation and efficiency characteristics. It's important to compare specific parameters, such as input voltage range, output current, and package type, to ensure compatibility with your application.
1. MAX1724 series by Maxim Integrated.
2. LTC1516 by Analog Devices.
3. MCP1253 by Microchip Technology.
These alternatives offer similar voltage regulation and efficiency characteristics. It's important to compare specific parameters, such as input voltage range, output current, and package type, to ensure compatibility with your application.
Features
The TPS60241DGKR is a high-efficiency, low-input voltage charge pump from Texas Instruments. Designed for applications requiring low power and high efficiency, this device delivers a regulated 3.3V output from an input voltage range of 1.8V to 3.6V. Key features include:
1. Ultra-Low Quiescent Current: With a quiescent current of just 45 µA, it's ideal for battery-operated devices.
2. High Efficiency: Achieves up to 90% efficiency, maximizing battery life.
3. Output Current: Capable of delivering up to 25 mA output current.
4. Fixed Output Voltage: Provides a regulated 3.3V output.
5. Shutdown Mode: Includes a shutdown mode reducing current to 0.1 µA, conserving battery when not in use.
6. Small Package: Available in an 8-pin VSSOP package, making it suitable for compact designs.
7. Protection Features: Built-in short-circuit protection and thermal shutdown enhance device reliability.
These features make the TPS60241DGKR suitable for low-power applications such as wireless sensors, portable electronics, and IoT devices.
1. Ultra-Low Quiescent Current: With a quiescent current of just 45 µA, it's ideal for battery-operated devices.
2. High Efficiency: Achieves up to 90% efficiency, maximizing battery life.
3. Output Current: Capable of delivering up to 25 mA output current.
4. Fixed Output Voltage: Provides a regulated 3.3V output.
5. Shutdown Mode: Includes a shutdown mode reducing current to 0.1 µA, conserving battery when not in use.
6. Small Package: Available in an 8-pin VSSOP package, making it suitable for compact designs.
7. Protection Features: Built-in short-circuit protection and thermal shutdown enhance device reliability.
These features make the TPS60241DGKR suitable for low-power applications such as wireless sensors, portable electronics, and IoT devices.
Pinout
The TPS60241DGKR is a step-up DC-DC converter from Texas Instruments designed for low-power applications. It comes in an 8-pin VSSOP (DGK) package.
Here's a breakdown of the pin functions:
1. VOUT - Output voltage pin.
2. GND - Ground pin.
3. LBI - Low battery input pin, used for battery status monitoring.
4. LBO - Low battery output pin, used to indicate a low battery condition.
5. EN - Enable pin, used to turn the device on or off.
6. FB - Feedback pin, used for output voltage regulation.
7. SW - Switch pin, connected to the inductor.
8. VIN - Input voltage pin, the power supply for the device.
This converter efficiently boosts input voltages to a higher output voltage, making it suitable for applications like battery-powered devices.
Here's a breakdown of the pin functions:
1. VOUT - Output voltage pin.
2. GND - Ground pin.
3. LBI - Low battery input pin, used for battery status monitoring.
4. LBO - Low battery output pin, used to indicate a low battery condition.
5. EN - Enable pin, used to turn the device on or off.
6. FB - Feedback pin, used for output voltage regulation.
7. SW - Switch pin, connected to the inductor.
8. VIN - Input voltage pin, the power supply for the device.
This converter efficiently boosts input voltages to a higher output voltage, making it suitable for applications like battery-powered devices.
Manufacturer
The TPS60241DGKR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company headquartered in Dallas, Texas. It is one of the largest semiconductor manufacturers in the world and specializes in developing analog chips and embedded processors. TI's products are used across a diverse range of electronic systems, including in industrial, automotive, personal electronics, communications, and enterprise systems. The company is well-known for innovation in the electronics industry and has been a prominent player in the field for several decades.
Application
The TPS60241DGKR is a low-power, high-efficiency charge pump voltage converter typically used in battery-powered applications. Its application areas include powering white LEDs for backlighting in handheld devices like mobile phones and digital cameras, driving LED displays, and providing a regulated output voltage for microcontrollers and sensors in portable electronics. Additionally, it can be used in consumer electronics requiring a stable voltage supply with low noise and minimal electromagnetic interference. Its compact size and high efficiency make it ideal for space-constrained applications.
Package
The TPS60241DGKR is a Texas Instruments device available in a VSSOP (also known as MSOP) package type with 10 pins. The DGK in its part number refers specifically to this package type.
