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Product Detailed Parameters
- Description：IC REG LINEAR 1.6V 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)：1.6V
- 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/16P,115 is a low-dropout regulator (LDO) from the NXP LD6806 series, featuring a fixed 1.6 V output voltage and a 200 mA current rating. It operates within an input voltage range of 2.3 V to 5.5 V and utilizes an SOT886 surface-mounted package. The device provides a typical dropout voltage of 60 mV at full load and includes integrated thermal protection and current limiting. It exhibits a shutdown quiescent current of approximately 1.0 µA and maintains a power supply rejection ratio of 55 dB at 1 kHz.
Feature Summary
- Integrated pull-down switching transistor ensures a low-ohmic output state when disabled
- High-precision regulation with ultra-low noise performance for sensitive analog circuits
- Compact footprint design supports component miniaturization in portable devices
Applications
- Analog and digital interfaces requiring lower than standard supply voltages
- Mobile phone handsets and cordless telephones
- Personal digital devices and media players
Procurement Notes
Verify that the specific suffix '115' corresponds to the requested packaging configuration as defined by NXP documentation. Confirm the part number matches the SOT886 package variant with the 1.6 V fixed output. Ensure compatibility with lead-free manufacturing processes and RoHS compliance requirements for the target assembly line.
Selection Notes
Select this component for designs requiring a fixed 1.6 V rail with minimal voltage drop under high load conditions. The SOT886 package is suitable for space-constrained layouts. Consider the low shutdown current for battery-operated applications where standby power consumption is critical. Verify external capacitor ESR values meet stability requirements.
Part Context
This LDO belongs to the LD6806 family, which offers multiple output voltage options and package variants including WLCSP4 and SOT753. The 'P' suffix indicates the presence of a pull-down transistor, distinguishing it from the 'H' variant which features a high-ohmic output state. The series is designed for mobile appliances needing efficient power management in small form factors.
Replacement Considerations
Direct substitutes include other LD6806 series parts with different output voltages or packages, such as LD6806F/18P for 1.8 V output. Cross-vendor replacements require matching input/output voltage ranges, current ratings, and package dimensions.
