規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Up |
| OutputConfiguration | Positive |
| Topology | Boost |
| OutputType | Fixed |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 0.7V |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 3.3V |
| Current-Output | 800mA (Switch) |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 6-UFBGA, DSBGA |
概述
Description
The TPS610994YFFR is a highly efficient boost converter designed by Texas Instruments. It is primarily used to increase low-voltage inputs to higher output levels, making it suitable for battery-powered devices and portable electronics. The device features a fixed output voltage and operates with a high efficiency, minimizing energy loss and extending battery life.
Key features of the TPS610994YFFR include its small size, low quiescent current, and high-frequency switching capability. These attributes make it ideal for compact applications where space and power efficiency are critical. The converter also includes integrated protection features such as over-current, thermal shutdown, and short-circuit protection, ensuring reliable operation under various conditions.
The YFFR designation indicates the specific package type and pin configuration, which is important for integrating the chip into circuit designs. This device is typically used in scenarios where boosting the voltage from a single-cell battery is necessary, such as in wearable devices, medical instruments, and various consumer electronics.
Key features of the TPS610994YFFR include its small size, low quiescent current, and high-frequency switching capability. These attributes make it ideal for compact applications where space and power efficiency are critical. The converter also includes integrated protection features such as over-current, thermal shutdown, and short-circuit protection, ensuring reliable operation under various conditions.
The YFFR designation indicates the specific package type and pin configuration, which is important for integrating the chip into circuit designs. This device is typically used in scenarios where boosting the voltage from a single-cell battery is necessary, such as in wearable devices, medical instruments, and various consumer electronics.
Equivalent
The TPS610994YFFR is a boost converter by Texas Instruments. Equivalent products might include the MAX17222 from Maxim Integrated, the LTC3105 from Analog Devices, and the AP3015 from Diodes Incorporated. When looking for equivalents, ensure that voltage ratings, current capabilities, and package type match your requirements. Always cross-reference datasheets for compatibility.
Features
The TPS610994YFFR is a high-performance boost converter from Texas Instruments, designed for efficient power supply in portable devices. Key features include:
1. Wide Input Voltage Range: Supports input voltages from 0.7V to 5.5V, making it suitable for single-cell or multi-cell battery applications.
2. High Efficiency: Achieves up to 90% efficiency, optimizing battery life for portable devices.
3. Low Quiescent Current: Features a low quiescent current of 0.8 μA, reducing power consumption when the device is in standby mode.
4. Output Voltage: Capable of delivering a fixed output voltage, typically ranging from 1.8V to 5.5V, depending on the configuration.
5. Compact Package: Available in a small, 1.215mm x 1.215mm DSBGA package, facilitating its use in space-constrained applications.
6. Protection Features: Includes over-current protection, thermal shutdown, and output short-circuit protection to enhance reliability and safety.
7. Ease of Use: Minimal external components are required, simplifying the design and reducing the overall system cost.
These features make the TPS610994YFFR a versatile choice for boosting applications in compact, battery-powered electronic devices.
1. Wide Input Voltage Range: Supports input voltages from 0.7V to 5.5V, making it suitable for single-cell or multi-cell battery applications.
2. High Efficiency: Achieves up to 90% efficiency, optimizing battery life for portable devices.
3. Low Quiescent Current: Features a low quiescent current of 0.8 μA, reducing power consumption when the device is in standby mode.
4. Output Voltage: Capable of delivering a fixed output voltage, typically ranging from 1.8V to 5.5V, depending on the configuration.
5. Compact Package: Available in a small, 1.215mm x 1.215mm DSBGA package, facilitating its use in space-constrained applications.
6. Protection Features: Includes over-current protection, thermal shutdown, and output short-circuit protection to enhance reliability and safety.
7. Ease of Use: Minimal external components are required, simplifying the design and reducing the overall system cost.
These features make the TPS610994YFFR a versatile choice for boosting applications in compact, battery-powered electronic devices.
Pinout
The TPS610994YFFR is a boost converter integrated circuit from Texas Instruments, designed for low-power applications. It comes in a small, 6-pin DSBGA (Die Size Ball Grid Array) package. Here is a brief overview of its pin count and functions:
1. Pin Count: The device has 6 pins.
2. Pin Functions:
- VOUT: Output voltage pin.
- SW: Switch pin connected to the inductor and the internal MOSFET switch.
- GND: Ground pin for the IC.
- EN: Enable pin used to enable or disable the device.
- VIN: Input voltage pin where the input supply is connected.
- FB: Feedback pin for setting the output voltage.
The device is intended for applications requiring efficient power conversion, such as wearable devices and IoT products. It efficiently boosts a low input voltage to the desired output voltage level. Always refer to the manufacturer's datasheet for detailed technical specifications and design guidelines.
1. Pin Count: The device has 6 pins.
2. Pin Functions:
- VOUT: Output voltage pin.
- SW: Switch pin connected to the inductor and the internal MOSFET switch.
- GND: Ground pin for the IC.
- EN: Enable pin used to enable or disable the device.
- VIN: Input voltage pin where the input supply is connected.
- FB: Feedback pin for setting the output voltage.
The device is intended for applications requiring efficient power conversion, such as wearable devices and IoT products. It efficiently boosts a low input voltage to the desired output voltage level. Always refer to the manufacturer's datasheet for detailed technical specifications and design guidelines.
Manufacturer
The TPS610994YFFR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide array of electronic components, including integrated circuits and other semiconductor devices. TI's products are used in electronics across a wide range of industries, such as automotive, consumer electronics, industrial equipment, and telecommunications. The company is well-known for its innovations in analog and embedded processing technologies, which help to improve the performance and efficiency of electronic devices.
Application
The TPS610994YFFR is a high-efficiency boost converter designed for low-power applications. Its primary application areas include portable and wearable devices, Internet of Things (IoT) gadgets, and battery-powered equipment. It is particularly useful in situations demanding extended battery life and efficient power management, such as fitness trackers, smartwatches, medical devices, and low-power wireless sensors. The device's ability to operate with input voltages below 1 V makes it ideal for single-cell battery applications, enhancing device runtime by efficiently stepping up voltage to meet the power needs of the system.
Package
The TPS610994YFFR is a step-up converter from Texas Instruments. It comes in a small, leadless package known as DSBGA (Die-Size Ball Grid Array), specifically a 6-pin YFF package. This package type is designed for compact applications, offering efficient power conversion in limited space.
