Overview
The TPS61071DDCR is a high-efficiency synchronous boost converter designed and manufactured by Texas Instruments. This DC-DC power management IC is tailored for applications requiring a compact and efficient solution to step up voltage from a low input to a higher output. It is particularly suitable for portable devices and other applications where space and power efficiency are critical. The TPS61071DDCR stands out for its ability to deliver up to 700mA of output current, making it a robust choice for powering a wide range of electronic devices.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Current | 700 | mA | |
| Output Voltage | 5.5 | V | |
| Topology | Boost | ||
| Package/Case | SOT23-6 | ||
| Mounting Type | SMT | ||
| Output Channels | 1 | ||
| Dimensions | 2.90 x 1.60 | mm | |
| Function | Boost | ||
| Output Configuration | Positive | ||
| Input Voltage | 900mV~5.5V | ||
| Output Type | Adjustable | ||
| Switching Frequency | 1.2 | MHz | |
| Synchronous Rectifier | Yes | ||
| Operating Temperature | -40℃~+85℃ |
Key Features
- High-efficiency synchronous boost conversion.
- Compact SOT23-6 package suitable for space-constrained applications.
- Adjustable output voltage to meet various application requirements.
- High switching frequency of 1.2MHz allows for smaller external components.
- Wide input voltage range from 900mV to 5.5V, ideal for battery-powered devices.
Applications
The TPS61071DDCR is widely used in portable electronic devices, such as smartphones, tablets, and portable media players, where efficient power management is crucial. It is also employed in industrial applications for powering sensors and other low-power devices. Its compact size and high efficiency make it an excellent choice for IoT devices and wearable technology, where power consumption and space are at a premium.
Q & A
What is the maximum output current of the TPS61071DDCR?
The maximum output current is 700mA.
Can the TPS61071DDCR operate from a single-cell battery?
Yes, it can operate from input voltages as low as 900mV, making it suitable for single-cell battery applications.
What is the switching frequency of the TPS61071DDCR?
The switching frequency is 1.2MHz.
Is the TPS61071DDCR suitable for use in wearable technology?
Yes, its compact size and high efficiency make it ideal for wearable technology.
What is the operating temperature range of the TPS61071DDCR?
It operates within a temperature range of -40℃ to +85℃.
Does the TPS61071DDCR support synchronous rectification?
Yes, it supports synchronous rectification.
What type of package does the TPS61071DDCR come in?
It comes in a SOT23-6 package.
Can the output voltage of the TPS61071DDCR be adjusted?
Yes, the output voltage is adjustable.
What is the typical application of the TPS61071DDCR?
It is typically used in portable electronic devices and IoT applications.
Is the TPS61071DDCR lead-free?
Yes, it is lead-free.
