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ADP1823ACPZ-R7
+Lista de MateriaisIC REG CTRLR BUCK 32LFCSP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #ADP1823ACPZ-R7
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Ficha Técnica ADP1823ACPZ-R7 DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Base Product Number | ADP1823 |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 3.7V ~ 20V |
| Frequency - Switching | 300kHz, 600kHz |
| Duty Cycle (Max) | 90% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad, CSP |
| Supplier Device Package | 32-LFCSP-WQ (5x5) |
| Packaging | Tape & Reel (TR) |
Visão Geral
Description
The ADP1823ACPZ-R7 is a high-performance, dual-output voltage regulator from Analog Devices, designed primarily for efficient power management in various applications, including data centers, telecommunications, and industrial systems. It features a wide input voltage range (up to 60V) and offers precise, adjustable output voltages.
Key features include:
- Dual Outputs: Supports multiple power rails simultaneously.
- High Efficiency: Utilizes advanced control architecture to minimize power loss and enhance thermal performance.
- Flexible Control: Offers voltage mode and current mode control options, making it suitable for diverse load conditions.
- Protection Features: Includes over-current, over-temperature, and under-voltage lockout protections to ensure reliable operation.
- Compact Package: Housed in a 32-lead LFCSP package, facilitating easy integration into space-constrained designs.
With its robust design and versatile functionality, the ADP1823ACPZ-R7 is ideal for applications requiring reliable and efficient power supply solutions.
Key features include:
- Dual Outputs: Supports multiple power rails simultaneously.
- High Efficiency: Utilizes advanced control architecture to minimize power loss and enhance thermal performance.
- Flexible Control: Offers voltage mode and current mode control options, making it suitable for diverse load conditions.
- Protection Features: Includes over-current, over-temperature, and under-voltage lockout protections to ensure reliable operation.
- Compact Package: Housed in a 32-lead LFCSP package, facilitating easy integration into space-constrained designs.
With its robust design and versatile functionality, the ADP1823ACPZ-R7 is ideal for applications requiring reliable and efficient power supply solutions.
Equivalent
The ADP1823ACPZ-R7 is a high-performance synchronous step-down voltage regulator. Equivalent products include:
1. LM2596 (Texas Instruments)
2. TPS563201 (Texas Instruments)
3. LTC3780 (Analog Devices)
4. MP1584 (Monolithic Power Systems)
5. RT8206 (Richtek)
These alternatives may vary in specifications such as output current, voltage range, and efficiency, so it's essential to compare datasheets for specific applications.
1. LM2596 (Texas Instruments)
2. TPS563201 (Texas Instruments)
3. LTC3780 (Analog Devices)
4. MP1584 (Monolithic Power Systems)
5. RT8206 (Richtek)
These alternatives may vary in specifications such as output current, voltage range, and efficiency, so it's essential to compare datasheets for specific applications.
Features
The ADP1823ACPZ-R7 is a high-performance, dual-output DC-DC step-down regulator designed for efficient power management in various applications. Key features include:
1. Input Voltage Range: Supports an input voltage range from 4.5V to 20V.
2. Output Voltage: Adjustable output voltages from 0.8V to 0.9 × VIN.
3. Efficiency: High efficiency up to 95%, reducing heat generation.
4. Switching Frequency: Adjustable frequency operation up to 1.2 MHz, allowing optimization for size and efficiency.
5. Current Limit: Integrated current limit and thermal shutdown for enhanced protection.
6. Dual Outputs: Capable of driving two loads simultaneously with independent output voltages.
7. Soft Start: Features a soft-start mechanism to minimize inrush current during power-up.
8. Power-OK Indicator: A power-good output signal to monitor the regulator’s status.
9. Compensation: Internal compensation for simplified circuit design.
This device is ideal for applications in automotive, consumer electronics, and industrial systems where efficient power conversion is critical.
1. Input Voltage Range: Supports an input voltage range from 4.5V to 20V.
2. Output Voltage: Adjustable output voltages from 0.8V to 0.9 × VIN.
3. Efficiency: High efficiency up to 95%, reducing heat generation.
4. Switching Frequency: Adjustable frequency operation up to 1.2 MHz, allowing optimization for size and efficiency.
5. Current Limit: Integrated current limit and thermal shutdown for enhanced protection.
6. Dual Outputs: Capable of driving two loads simultaneously with independent output voltages.
7. Soft Start: Features a soft-start mechanism to minimize inrush current during power-up.
8. Power-OK Indicator: A power-good output signal to monitor the regulator’s status.
9. Compensation: Internal compensation for simplified circuit design.
This device is ideal for applications in automotive, consumer electronics, and industrial systems where efficient power conversion is critical.
Pinout
The ADP1823ACPZ-R7 is a dual synchronous DC-DC controller from Analog Devices, featuring a 32-pin LFCSP (Lead Frame Chip Scale Package).
### Pin Count:
- Total Pins: 32
### Key Functions:
1. Power Management: It regulates the output voltage for various applications.
2. Synchronous Operation: Reduces power loss by using synchronous rectification.
3. Adjustable Output Voltage: The output can be set via external resistors.
4. Current Mode Control: Ensures stable operation and fast transient response.
5. High Efficiency: Capable of achieving high efficiency across a wide load range.
6. Multiple Modes: Supports different operating modes for improved flexibility.
7. Protection Features: Includes over-voltage, over-current, and thermal protection.
For precise applications, refer to the datasheet for detailed specifications and operational characteristics.
### Pin Count:
- Total Pins: 32
### Key Functions:
1. Power Management: It regulates the output voltage for various applications.
2. Synchronous Operation: Reduces power loss by using synchronous rectification.
3. Adjustable Output Voltage: The output can be set via external resistors.
4. Current Mode Control: Ensures stable operation and fast transient response.
5. High Efficiency: Capable of achieving high efficiency across a wide load range.
6. Multiple Modes: Supports different operating modes for improved flexibility.
7. Protection Features: Includes over-voltage, over-current, and thermal protection.
For precise applications, refer to the datasheet for detailed specifications and operational characteristics.
Manufacturer
The ADP1823ACPZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company serves various markets, including communications, automotive, industrial, healthcare, and consumer electronics. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices is known for its innovative technologies and solutions that enhance the performance and efficiency of electronic systems. Their products are widely used in applications such as signal processing, power management, and data conversion.
Application
The ADP1823ACPZ-R7 is a high-performance DC-DC buck controller used in various application areas, including:
1. Telecommunications: For powering network equipment and base stations.
2. Data Centers: To regulate power for servers and storage systems.
3. Automotive: In electric vehicle power management and battery management systems.
4. Consumer Electronics: For powering laptops, tablets, and smartphones.
5. Industrial Automation: To supply power to sensors and control systems.
6. Medical Devices: In portable or embedded medical equipment.
Its efficiency and versatility make it suitable for a wide range of applications requiring robust power management.
1. Telecommunications: For powering network equipment and base stations.
2. Data Centers: To regulate power for servers and storage systems.
3. Automotive: In electric vehicle power management and battery management systems.
4. Consumer Electronics: For powering laptops, tablets, and smartphones.
5. Industrial Automation: To supply power to sensors and control systems.
6. Medical Devices: In portable or embedded medical equipment.
Its efficiency and versatility make it suitable for a wide range of applications requiring robust power management.
Package
The ADP1823ACPZ-R7 is packaged in a 20-lead LFCSP (Lead Frame Chip Scale Package) with a size of 4mm x 4mm.
