CS5253B-1GDPR5G

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The CS5253B-1GDPR5G is a positive adjustable linear voltage regulator (LDO) manufactured by onsemi. It provides a single output with a maximum current capacity of 3A. The device supports an input voltage range up to 13V and offers an adjustable output voltage range from 1.25V to 5V. Key electrical characteristics include a typical dropout voltage of 1.3V at full load. The component is housed in a five-terminal D2PAK-5 package, which facilitates the implementation of a remote-sense pin for precise regulation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Adjustable output voltage capability within a defined low-voltage range
• High current delivery performance suitable for demanding loads
• Integrated remote-sense functionality via dedicated package terminal
• Low dropout operation for improved efficiency under varying conditions

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Portable electronic devices requiring stable power supply
• Battery-powered systems needing efficient voltage regulation
• Embedded circuits with strict voltage tolerance requirements

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the complete part number including the suffix 'G' to ensure compliance with RoHS and halogen-free material standards. Confirm the package type matches the required PCB footprint. Check the latest datasheet for any updates regarding thermal performance or recommended operating conditions before finalizing procurement specifications.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed-output LDO does not meet specific voltage requirements. Ensure the application demands a maximum output of 5V or less. Verify that the input voltage remains within the 13V limit. Consider the thermal dissipation capabilities of the D2PAK-5 package based on the expected load current and ambient temperature conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This device belongs to onsemi's lineup of intelligent power management solutions. It is designed for applications requiring reliable linear regulation with minimal external components. The product line targets markets such as consumer electronics and industrial equipment where space constraints and power efficiency are critical design factors.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing. Cross-reference with onsemi documentation to ensure functional parity.