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AN30180A-PR
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Product Detailed Parameters
- Description：IC REG BUCK PROG 1.2A 9WLCSP
- Series：-
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Programmable
- Number of Outputs：1
- Voltage - Input (Min)：2.5V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：1.2V, 1.35V, 1.85V, 3.3V
- Voltage - Output (Max)：-
- Current - Output：1.2A
- Frequency - Switching：3MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：9-VFBGA, WLCSP
- Supplier Device Package：9-WLCSP (1.46x1.46)
- Grade：-
- Qualification：-
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Overview
The AN30180AAPR is a single-output buck switching voltage regulator manufactured by Panasonic Industry. It operates with an input voltage range of 2.5 V to 5.5 V and provides a maximum output current of 1.2 A. The device features a fixed internal switching frequency of 2.6 MHz and supports adjustable output voltages between 1.2 V and 3.3 V. It is housed in a WLCSP-9 package suitable for surface mount installation. The component functions within a temperature range of -30°C to +85°C and exhibits a load regulation of 5.8%.
Feature Summary
- Integrates a high-frequency buck converter topology for efficient step-down voltage conversion
- Utilizes a wafer-level chip-scale package for compact board space utilization
- Supports wide input voltage ranges compatible with standard battery and rail supplies
Applications
- Portable electronic devices requiring compact power management solutions
- Battery-powered systems needing efficient DC-DC conversion
- Embedded circuits utilizing low-voltage logic levels
Procurement Notes
Verify the specific suffix (e.g., AAPR) against official datasheets to confirm packaging type, as variations may exist. Confirm end-of-life status and discontinuation notifications from Panasonic Industry prior to design finalization. Ensure compatibility with WLCSP-9 soldering profiles and moisture sensitivity levels during assembly planning.
Selection Notes
Select this component when a small footprint is critical due to the WLCSP-9 form factor. Consider the 2.6 MHz switching frequency for minimizing external passive component sizes. Verify that the required output voltage falls within the 1.2 V to 3.3 V adjustable range and that the 1.2 A current capacity meets load requirements.
Part Context
This part belongs to the AN30 series of switch regulators from Panasonic Industry. These components are designed for general-purpose power management in portable electronics. The series focuses on integrating control circuitry and power switches into minimal packages to support modern miniaturization trends in consumer and industrial hardware.
Replacement Considerations
Consult Panasonic Industry documentation for officially confirmed substitute part numbers. Cross-reference pinouts and electrical specifications carefully if considering alternative manufacturers.
