Overview
The ADP2360ACPZ-5.0-R7 is a high-efficiency, high-input-voltage, discontinuous conduction mode (DCM) synchronous step-down dc-to-dc switching regulator produced by Analog Devices Inc. This regulator is designed to operate with a wide input voltage range from 4.5 V to 60 V and can source up to 50 mA of continuous output current. It is particularly suited for regulating power from various voltage sources in space-constrained applications. The ADP2360 is available in both adjustable and fixed output voltage models, with the ADP2360ACPZ-5.0-R7 being a 5.0 V fixed output voltage model.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADP2360ACPZ-5.0-R7 |
| Topology | Buck (Step-Down) |
| Synchronous Rectifier | Yes |
| Input Voltage Range | 4.5 V to 60 V |
| Output Voltage | 5.0 V (Fixed) |
| Output Current | Up to 50 mA |
| Operating Temperature Range | -40°C to +125°C (TJ) |
| Package Type | 8-Lead LFCSP (3x3 mm) |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Key Features
- High efficiency with up to 90% efficiency at VIN = 9 V, VOUT = 3.3 V, IOUT = 10 mA.
- Pulse frequency modulation (PFM) control for low ripple and high efficiency.
- Low shutdown current: <4 μA and low quiescent current: 12 μA typical in sleep mode.
- 100% duty cycle operation.
- Undervoltage lockout (UVLO) and thermal shutdown (TSD) protection.
- No external compensation required.
- Enable input with precision thresholds.
- Programmable soft start.
- Power-good output to indicate the status of the output voltage.
Applications
- 4 mA to 20 mA loop powered systems.
- HART modems.
- Building automation.
- Distributed power systems.
- Industrial control supplies.
- Other high VIN, low IOUT systems.
Q & A
- What is the input voltage range of the ADP2360ACPZ-5.0-R7?
The input voltage range is from 4.5 V to 60 V.
- What is the fixed output voltage of the ADP2360ACPZ-5.0-R7?
The fixed output voltage is 5.0 V.
- What is the maximum continuous output current of the ADP2360ACPZ-5.0-R7?
The maximum continuous output current is up to 50 mA.
- What is the operating temperature range of the ADP2360ACPZ-5.0-R7?
The operating temperature range is from -40°C to +125°C (TJ).
- What type of package does the ADP2360ACPZ-5.0-R7 come in?
The ADP2360ACPZ-5.0-R7 comes in an 8-Lead LFCSP (3x3 mm) package.
- Does the ADP2360ACPZ-5.0-R7 require external compensation?
No, the ADP2360ACPZ-5.0-R7 does not require external compensation.
- What protection features does the ADP2360ACPZ-5.0-R7 have?
The ADP2360ACPZ-5.0-R7 has undervoltage lockout (UVLO) and thermal shutdown (TSD) protection.
- What is the purpose of the power-good output in the ADP2360ACPZ-5.0-R7?
The power-good output indicates the status of the output voltage.
- Can the ADP2360ACPZ-5.0-R7 operate at 100% duty cycle?
Yes, the ADP2360ACPZ-5.0-R7 can operate at 100% duty cycle.
- What is the typical quiescent current in sleep mode for the ADP2360ACPZ-5.0-R7?
The typical quiescent current in sleep mode is 12 μA.
