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Product Detailed Parameters
- Description：IC REG LINEAR 1.3V 200MA 4-WLCSP
- 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)：1.3V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.1V @ 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：4-XFBGA, WLCSP
- Supplier Device Package：4-WLCSP (0.76x0.76)
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Overview
The LD6806CX4/13H,315 is a low-dropout regulator (LDO) from the LD6806 series manufactured by NXP Semiconductors. It provides a fixed nominal output voltage of 1.3 V with an input voltage range of 2.3 V to 5.5 V and a maximum output current of 200 mA. The device features a typical dropout voltage of 60 mV at full load and operates within an ambient temperature range of -40 °C to +85 °C. It utilizes a WLCSP4 package with a 0.4 mm pitch.
Feature Summary
- Ultra-low dropout voltage for high efficiency
- Low quiescent current in shutdown mode
- Integrated thermal protection and current limiter
- High-ohmic output state when disabled
Applications
- Mobile phone handsets
- Cordless telephones
- Personal digital devices
- Media players
Procurement Notes
Verify the specific suffix '315' against official documentation to confirm reel packaging details. Confirm RoHS compliance status as indicated in the datasheet. Ensure the component matches the exact LD6806CX4/13H designation to guarantee correct 1.3 V output and high-ohmic behavior.
Selection Notes
Select this component for applications requiring miniaturization due to its small WLCSP4 footprint. Ensure the design accommodates the required 1 µF external load capacitor for stability. Verify that the input voltage remains within the specified 2.3 V to 5.5 V range during operation.
Part Context
This part belongs to the LD6806 series, which includes variants with different output voltages and packages such as SOT886 and SOT753. The 'H' suffix indicates a high-ohmic output state when disabled, distinguishing it from 'P' variants that feature a pull-down transistor for auto-discharge functionality.
Replacement Considerations
LD6806CX4/13P,315
FAQ
What is the output state of the LD6806CX4/13H when disabled?
The LD6806CX4/13H exhibits a high-ohmic state at the output pin when the device is disabled.
What is the typical RMS output noise voltage?
The typical RMS output noise voltage is 30 µV over a frequency bandwidth of 10 Hz to 100 kHz.
