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Product Detailed Parameters
- Description：IC REG LINEAR 2.2V 300MA 5-TSOP
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR),Bulk
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：2.2V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.2V @ 300mA
- Current - Output：300mA
- 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：SC-74A, SOT-753
- Supplier Device Package：5-TSOP
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Overview
The LD6836TD/22H,125 is a fixed-output Low Dropout regulator (LDO) from the NXP LD6836 series. It provides a nominal output voltage of 2.2 V with a maximum output current rating of 300 mA. The device operates within an input voltage range of 2.3 V to 5.5 V and features a typical dropout voltage of 90 mV at full load. It utilizes a small SOT753 Surface-Mounted Device plastic package. In disabled mode, the 'H' suffix indicates a high-ohmic state at the output pin.
Feature Summary
- Ultra low dropout performance for efficiency maximization
- Low noise operation suitable for sensitive analog interfaces
- Integrated over-temperature protection and output current limiter
- High-ohmic output state when disabled
Applications
- Analog and digital interfaces in mobile appliances
- Smartphones and mobile phone handsets
- Cordless telephones
- Digital still cameras
- Portable media players
Procurement Notes
Verify the specific ordering suffix matches the required output voltage and package type. Confirm RoHS compliance status as per the latest manufacturer documentation. Ensure the component source is an authorized distributor or the manufacturer directly to guarantee authenticity and traceability.
Selection Notes
Select this component for applications requiring a stable 2.2 V supply from a variable input rail between 2.3 V and 5.5 V. The SOT753 package is suitable for space-constrained designs. Consider the high-ohmic output behavior if system shutdown isolation is required.
Part Context
This part belongs to the LD6836 series of ultra-low dropout regulators manufactured by NXP Semiconductors. The series includes variants in WLCSP4 and SOT753 packages with various fixed output voltages ranging from 1.2 V to 3.6 V. All devices are built using monolithic silicon technology.
Replacement Considerations
Compatible substitutes include other LD6836TD variants with different output voltages, such as LD6836TD/25H,125 or LD6836TD/33H,125, provided the voltage requirement is adjusted accordingly.
