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LM2853MHX-1.0 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK 1V 3A 14HTSSOP. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for LM2853MHX-1.0
- Description：IC REG BUCK 1V 3A 14HTSSOP
- Series：SIMPLE SWITCHER®
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Fixed
- Number of Outputs：1
- Voltage - Input (Min)：3V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：1V
- Voltage - Output (Max)：-
- Current - Output：3A
- Frequency - Switching：550kHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：14-PowerTSSOP (0.173", 4.40mm Width)
- Supplier Device Package：14-HTSSOP
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2853MHX-1.0
Voltage Regulators - DC DC Switching Regulators Overview
The LM2853MHX-1.0/NOPB is a synchronous buck regulator from Texas Instruments, part of the SIMPLE SWITCHER family. It operates with an input voltage range of 3V to 5.5V and delivers up to 3A of load current. The device integrates a 550kHz switching frequency for efficient power conversion. It features excellent line and load regulation performance suitable for various portable applications.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Integrates high-side and low-side N-channel MOSFETs for high efficiency
- Fixed output voltage configuration for simplified design
- Compact solution utilizing small external components
Voltage Regulators - DC DC Switching Regulators Applications
- Portable electronics requiring regulated power supplies
- Battery-powered devices needing efficient step-down conversion
- Industrial systems with 3V to 5.5V input rails
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the complete part number including suffixes such as NOPB and package type (MHX) against official Texas Instruments documentation. Ensure compatibility with required thermal management and PCB layout guidelines specified in the datasheet. Confirm regulatory compliance status for the specific manufacturing lot.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a fixed 1.0V output is required within a 3V to 5.5V input range. Consider the 3A current capability and 550kHz frequency for balancing size and efficiency. Evaluate thermal requirements based on expected load conditions and ambient temperature constraints.
Voltage Regulators - DC DC Switching Regulators Part Context
This device belongs to the LM2853 series of synchronous buck regulators. It is designed for applications requiring high efficiency and compact footprint. The series supports various fixed output voltages and utilizes Texas Instruments' SIMPLE SWITCHER technology for ease of implementation.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Check for direct pin-compatible alternatives within the LM2853 family or newer generations from Texas Instruments. Verify that substitute parts maintain the same input voltage range, current rating, and switching frequency characteristics.
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