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Product Detailed Parameters
- Description：IC REG BUCK ADJ 2A 6MLP
- Series：-
- Mfr：Fairchild Semiconductor
- Package：Bulk
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：4.5V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：0.8V
- Voltage - Output (Max)：2.5V
- Current - Output：2A
- Frequency - Switching：1.2MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-WDFN Exposed Pad
- Supplier Device Package：6-MLP (3x3)
- Grade：-
- Qualification：-
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Overview
The FAN2013BMPX is a 2A low-voltage, current-mode synchronous PWM buck regulator manufactured by Fairchild Semiconductor. It operates with an input voltage range of 2.7V to 5.5V and provides a positive adjustable output starting from 0.8V. The device features a 6-WDFN package with an exposed pad for surface mount installation. It supports an operating temperature range of -40°C to 85°C (TA). This integrated circuit is designed for efficient power conversion in portable applications requiring compact solutions.
Feature Summary
- Synchronous PWM buck regulation architecture
- Current-mode control for fast transient response
- Low-voltage operation capability
- Adjustable output voltage configuration
Applications
- Portable consumer electronics
- Battery-powered devices
- Embedded systems requiring low voltage rails
Procurement Notes
Verify the manufacturer designation as Fairchild Semiconductor or ON Semiconductor due to corporate acquisition history. Confirm the specific suffix BMPX corresponds to the 6-WDFN package variant. Ensure compatibility with the required input voltage range of 2.7V to 5.5V for your system design. Check for updated datasheets reflecting any post-acquisition revisions.
Selection Notes
Select this component when a 2A synchronous buck converter is needed within a 5.5V input limit. The adjustable output starting at 0.8V allows flexibility for various logic levels. Consider the 6-WDFN package size constraints and thermal requirements for the exposed pad. Verify that the current-mode control meets your transient response specifications.
Part Context
This part belongs to the FAN2013 series of low-voltage synchronous buck regulators. It is part of Fairchild's portfolio of power management ICs designed for portable applications. The series typically includes variants with different package options and thermal characteristics. The product line focuses on efficiency and small footprint solutions for mobile devices.
Replacement Considerations
Check for direct pin-compatible substitutes within the same family, such as other FAN2013 variants. Verify electrical parameters match if considering cross-brand alternatives. Ensure the replacement supports the same 2A output current and input voltage range.
