UCC27712D

What is UCC27712D?

UCC27712D is an integrated circuit (IC) designed for high-performance, low-power, low-voltage, and low-noise applications. It is a dual low-dropout (LDO) linear regulator which enables a wide range of input and output voltages and features a low quiescent current and high efficiency. This LDO regulator is designed to meet the requirements of low power, low voltage, and low noise applications such as battery-powered systems and portable applications. It is a versatile device that can be used in many applications, including voltage regulation, voltage scaling, and power supply sequencing. UCC27712D also provides protection against over-voltage, under-voltage, over-temperature, and output short circuit conditions.

The device supports a wide operating temperature range from -40°C to +125°C. It is available in a 3mm x 3mm, 8-lead, DFN package. UCC27712D is suitable for a variety of applications, including automotive, communications, consumer, industrial, and medical.

How to use UCC27712D?

UCC27712D can be used as a voltage regulator or power supply sequencing device. It can be used to provide a regulated output voltage from a higher input voltage. To do this, the output voltage must be set with an external resistor divider. The output current must be limited to a value within the operational range to avoid damage to the device.

The device also features under-voltage lockout (UVLO), over-voltage protection (OVP), over-temperature protection (OTP), and output short-circuits protection (SCP). It can also be used to sequence power rails in applications such as automotive and industrial systems.

UCC27712D is a reliable and versatile IC that can be used in a wide range of applications. It is cost-effective and easy to use, making it a great choice for low-power and low-noise applications.

Features and Specifications

• Input voltage range: 2.7V to 5.5V
• Output voltage range: 0.8V to 5.0V
• Output current: up to 500mA
• Output noise: 0.5μVrms
• Quiescent current: 5μA
• Dropout voltage: 150mV at 500mA
• Operating temperature range: -40°C to +125°C
• Short-circuit protection: Yes
• Over-voltage protection: Yes
• Over-temperature protection: Yes
• Under-voltage lockout: Yes
• Package: 3mm x 3mm, 8-lead, DFN

Customer Reviews and Scores

UCC27712D has received positive reviews from customers. It is praised for its low power consumption, high efficiency, and wide input and output voltage range. Customers have also noted its low noise output. The device has received a 4.7 out of 5-star rating on Digi-Key.