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LMR62421XSDX/NOPB 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 BST SEPIC ADJ 2.1A 6WSON. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for LMR62421XSDX/NOPB
- Description：IC REG BST SEPIC ADJ 2.1A 6WSON
- Series：SIMPLE SWITCHER®
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Function：Step-Up, Step-Up/Step-Down
- Output Configuration：Positive
- Topology：Boost, SEPIC
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：2.7V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：2.7V
- Voltage - Output (Max)：24V
- Current - Output：2.1A (Switch)
- Frequency - Switching：1.6MHz
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：6-WDFN Exposed Pad
- Supplier Device Package：6-WSON (3x3)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for LMR62421XSDX/NOPB
Voltage Regulators - DC DC Switching Regulators Overview
The LMR62421XSDX/NOPB is a SIMPLE SWITCHER DC/DC converter IC manufactured by Texas Instruments. It operates with an input voltage range of 2.7V to 5.5V and provides a single adjustable positive output up to 24V. The device supports a switch current of 2.1A and utilizes a boost or SEPIC topology. It features a switching frequency of 1.6MHz and is housed in a 6-WDFN package with exposed pad.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Supports boost and SEPIC topologies for flexible power conversion
- Integrated synchronous rectification for high efficiency
- Compact surface-mount packaging for space-constrained designs
Voltage Regulators - DC DC Switching Regulators Applications
- Portable battery-powered equipment
- Industrial control systems
- Automotive electronics
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the exact suffix against official Texas Instruments documentation to confirm package type and tape/reel specifications. Ensure compatibility with design requirements regarding thermal performance and electrical ratings before finalizing procurement orders.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when designing circuits requiring a compact, high-efficiency step-up regulator from low-voltage sources. Consider the 2.1A switch current limit and 1.6MHz frequency for balancing size and performance needs in portable applications.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the SIMPLE SWITCHER family, designed for easy implementation with minimal external components. It integrates power switches and control logic into a small footprint, simplifying the design process for engineers developing efficient power supplies.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Consult official substitution guides for compatible alternatives within the same product family. Verify pinout and electrical parameter compatibility before replacing existing components in established designs.
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