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Product Detailed Parameters
- Description：IC REG LINEAR 3.3V 200MA 6-XSON
- Series：-
- Mfr：NXP USA Inc.
- Package：Bulk
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：3.3V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.13V @ 200mA
- Current - Output：200mA
- Current - Quiescent (Iq)：100 µA
- Current - Supply (Max)：250 µA
- PSRR：55dB (1kHz)
- Control Features：Enable
- Protection Features：Over Current, Over Temperature
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：6-XFDFN
- Supplier Device Package：6-XSON, SOT886 (1.45x1)
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Overview
The LD6806F/33P,115 is a fixed-output Low-DropOut regulator from the NXP LD6806 series. It provides a nominal output voltage of 3.3 V with a maximum continuous output current of 200 mA and peak capability up to 300 mA. The device operates within an input voltage range of 2.3 V to 5.5 V. It features ultra-low dropout characteristics, typically 60 mV at 200 mA, and low quiescent current of 70 µA in active mode. The part includes integrated thermal protection, overcurrent limiting, and ESD protection rated at 10 kV Human Body Model.
Feature Summary
- Ultra-low dropout performance for high efficiency
- Low noise operation suitable for sensitive analog circuits
- Integrated thermal shutdown and overcurrent protection
- Active HIGH enable pin controls power state
Applications
- Mobile phone handsets
- Cordless telephones
- Personal digital devices
- Media players
Procurement Notes
Verify the specific suffix '115' against official documentation to confirm packaging details such as tape and reel specifications or moisture sensitivity level. Ensure the component matches the SOT886 package outline dimensions and terminal configuration required for the target PCB footprint.
Selection Notes
Select this variant when a stable 3.3 V rail is required for portable electronics. The low-ohmic output stage ensures the output is pulled down when disabled. Verify that the external load capacitance meets the minimum stability requirement of 0.7 µF with appropriate ESR characteristics.
Part Context
This component belongs to the LD6806 series of small-size LDO regulators manufactured by NXP Semiconductors. The series utilizes monolithic silicon technology and is designed for applications demanding miniaturization. The 'F' designation indicates the SOT886 plastic extremely thin small outline package.
Replacement Considerations
Compatible substitutes include other LD6806 series variants with different output voltages (e.g., LD6806F/25P) or packages (e.g., LD6806CX4/xxx). Cross-vendor replacements require matching input/output voltage ranges, current ratings, and package footprints.
