Overview
The ADP2121ACBZ-2.3-R7 is a high-efficiency, synchronous step-down (buck) switching regulator IC produced by Analog Devices Inc. This component is designed to provide a fixed output voltage of 2.3V and can handle a maximum output current of 600mA. The device features a compact 6-WLCSP (Wafer Level Chip Scale Package) and is suitable for a wide range of applications requiring efficient power management.
The ADP2121ACBZ-2.3-R7 operates over an input voltage range of 2.9V to 5.5V and has a switching frequency of 6MHz. It is lead-free and RoHS compliant, making it an environmentally friendly choice. The device also includes a synchronous rectifier, which enhances efficiency and reduces heat generation.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | ADI (Analog Devices, Inc.) |
| Part Number | ADP2121ACBZ-2.3-R7 |
| Description | IC REG BUCK SYNC 2.3V 0.6A 6WLCSP |
| Voltage - Output (Min/Fixed) | 2.3V |
| Voltage - Input (Min) | 2.9V |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Synchronous Rectifier | Yes |
| Package / Case | 6-WFBGA, WLCSP |
| Output Type | Fixed |
| Output Configuration | Positive |
| Number of Outputs | 1 |
| Current - Output | 600mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Switching Frequency | 6MHz |
Key Features
- High Efficiency: The ADP2121ACBZ-2.3-R7 features high efficiency due to its synchronous rectifier, reducing heat generation and improving overall system performance.
- Compact Package: The device is available in a 6-WLCSP package, making it ideal for space-constrained applications.
- Wide Input Voltage Range: Operates over an input voltage range of 2.9V to 5.5V, providing flexibility in various power supply scenarios.
- Fixed Output Voltage: Provides a fixed output voltage of 2.3V, suitable for applications requiring a stable voltage supply.
- High Switching Frequency: Operates at a switching frequency of 6MHz, which helps in reducing the size of external components.
- Environmental Compliance: Lead-free and RoHS compliant, ensuring it meets environmental standards.
Applications
- Portable Electronics: Suitable for use in smartphones, tablets, and other portable devices due to its compact size and high efficiency.
- Industrial Control Systems: Can be used in industrial control systems where reliable and efficient power management is crucial.
- Automotive Systems: Applicable in automotive systems that require robust and efficient power regulation.
- Medical Devices: Ideal for medical devices that need stable and efficient power supply.
- Consumer Electronics: Used in various consumer electronics such as set-top boxes, gaming consoles, and other multimedia devices.
Q & A
- What is the output voltage of the ADP2121ACBZ-2.3-R7?
The output voltage of the ADP2121ACBZ-2.3-R7 is fixed at 2.3V.
- What is the input voltage range for the ADP2121ACBZ-2.3-R7?
The input voltage range for the ADP2121ACBZ-2.3-R7 is from 2.9V to 5.5V.
- What is the maximum output current of the ADP2121ACBZ-2.3-R7?
The maximum output current of the ADP2121ACBZ-2.3-R7 is 600mA.
- What is the switching frequency of the ADP2121ACBZ-2.3-R7?
The switching frequency of the ADP2121ACBZ-2.3-R7 is 6MHz.
- Is the ADP2121ACBZ-2.3-R7 RoHS compliant?
Yes, the ADP2121ACBZ-2.3-R7 is lead-free and RoHS compliant.
- What is the package type of the ADP2121ACBZ-2.3-R7?
The ADP2121ACBZ-2.3-R7 is available in a 6-WLCSP package.
- What is the operating temperature range of the ADP2121ACBZ-2.3-R7?
The operating temperature range of the ADP2121ACBZ-2.3-R7 is from -40°C to 85°C.
- Does the ADP2121ACBZ-2.3-R7 have a synchronous rectifier?
Yes, the ADP2121ACBZ-2.3-R7 includes a synchronous rectifier for improved efficiency.
- What is the moisture sensitivity level (MSL) of the ADP2121ACBZ-2.3-R7?
The moisture sensitivity level (MSL) of the ADP2121ACBZ-2.3-R7 is 1 (Unlimited).
- What are some common applications of the ADP2121ACBZ-2.3-R7?
The ADP2121ACBZ-2.3-R7 is commonly used in portable electronics, industrial control systems, automotive systems, medical devices, and consumer electronics.
