UTC Introduces 78DXXA Series: Reliable 1A Positive Voltage Regulators for Diverse Applications
Unveiling a Versatile Power Management Solution for Engineers and Manufacturers.
Unisonic Technologies Co., Ltd. (UTC) has launched the 78DXXA family, a series of monolithic fixed voltage regulators designed to deliver stable, reliable power with a maximum output current of 1A. Tailored for applications requiring consistent voltage regulation, these regulators combine robust protection features with flexible packaging options, making them a go-to choice for diverse electronic designs.
What Makes the 78DXXA Series Stand Out?
The 78DXXA family is engineered to meet the demands of modern electronics with key features that ensure performance and durability:
Wide Voltage Options: Fixed output voltages ranging from 5V to 24V (5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V), catering to varied system requirements.
High Current Handling: Continuous output current up to 1A, with peak current reaching 1.8A, suitable for powering medium-load components.
Comprehensive Protection: Includes thermal overload shutdown, short-circuit current limiting, and output transistor SOA (Safe Operating Area) protection to prevent damage during fault conditions.
Stable Regulation: Low load and line regulation (e.g., 50mV max for 5V models) ensure consistent output even with input voltage or load fluctuations.
Flexible Packaging: Available in SOT-223, TO-251, TO-252, and TO-252-3 packages, offering design flexibility for space-constrained or high-power applications.
Who Benefits from the 78DXXA Series?
This regulator series is ideal for engineers, designers, and manufacturers working on:
Consumer electronics (e.g., audio devices, home appliances) requiring stable voltage supplies.
Industrial equipment where reliable power regulation is critical for operational safety.
Automotive accessories and IoT devices needing robust protection against voltage spikes or short circuits.
Any system requiring a compact, cost-effective solution for converting unregulated input voltage to a fixed output.
Where to Implement the 78DXXA Series?
Thanks to its versatile voltage options and rugged design, the 78DXXA series excels in:
Bench power supplies and battery chargers.
Embedded systems and microcontroller-based projects.
Lighting controls and sensor modules.
Automotive electronics (with appropriate thermal management).
Why Choose the 78DXXA Series?
UTC’s 78DXXA regulators address core challenges in power management:
Reliability: Thermal shutdown (activating at 150°C junction temperature) and short-circuit protection minimize failure risks in harsh environments.
Efficiency: Low quiescent current (max 8mA) reduces power loss, making it suitable for battery-powered devices.
Ease of Integration: Simple application circuit with recommended 0.33µF input and 0.1µF output bypass capacitors ensures stability and transient response.
Compliance: Lead-free and halogen-free options (marked with “L” and “G” in part numbers) meet global environmental standards.
For detailed specifications or to order, visit https://www.ablsemi.com OR contact info@ablsemi.com and explore the 78DXXA series—your trusted partner for consistent power regulation.
Powering innovation with stability: UTC 78DXXA series.
