Manufacturer Part Number
ADP3182JRQZ-REEL
Manufacturer
onsemi
Introduction
The ADP3182JRQZ-REEL is a multifunctional DC DC Switching Controller designed for power management, specifically catering to step-down (buck) conversion requirements.
Product Features and Performance
PWM (Pulse Width Modulation) signal output for efficient power conversion
Step-Down function for voltage reduction
Positive output configuration supporting a variety of applications
Buck topology for efficient power conversion
Capable of operating with three outputs and three phases for comprehensive power management
Supports a wide supply voltage range of 12V
Adjustable frequency switching from 250kHz to 3MHz for flexible application use
Features Current Limit, Enable, Frequency Control, Power Good, Ramp, and Soft Start control features for enhanced performance and protection
Product Advantages
High frequency switching capability for efficient power management
Multi-output and multi-phase operation for comprehensive control
Wide range of control features for improved safety and reliability
Key Technical Parameters
Voltage Supply (Vcc/Vdd): 12V
Frequency Switching: 250kHz to 3MHz
Number of Outputs: 3
Output Phases: 3
Operating Temperature: 0°C to 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 20-SSOP (0.154", 3.90mm Width)
Quality and Safety Features
Incorporates control features like Current Limit and Soft Start for device protection
Designed for reliable operation within 0°C to 85°C temperature range
Compatibility
Suitable for applications requiring step-down conversion with PWM output signal.
Application Areas
Primarily used in Power Management circuits within the fields of computers, consumer electronics, and other electronic devices requiring efficient power conversion and management.
Product Lifecycle
This product is labeled as Obsolete, indicating it is nearing discontinuation. Customers should seek replacements or upgrades for ongoing applications.
Several Key Reasons to Choose This Product
High switching frequency allows for efficient power conversion and reduces the need for large external components
The ability to manage multiple outputs and phases makes this controller versatile for various power management tasks
Range of control features enhances the reliability and protection of the power circuit
Designed by onsemi, a reputable manufacturer in the semiconductor industry, ensuring product quality and innovation
Despite its status as Obsolete, its performance and features may still make it a valuable option for specific legacy applications or where suitable replacements have been identified.