CS5253B-8GDPR5

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

The CS5253B-8GDPR5 is a fixed linear voltage regulator IC manufactured by onsemi. It provides a positive fixed output voltage of 2.5 V with a maximum continuous load current capability of 3 A. The device utilizes a D2PAK-5 surface-mount package, specifically identified as 5 LEAD D2PAK in reel configurations. Designed for remote sensing applications, it features low dropout characteristics to minimize power dissipation while maintaining high reliability and efficiency in power management systems.

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

• Fixed 2.5 V output voltage regulation
• Supports up to 3 A continuous load current
• Optimized for remote sense applications
• Low dropout design for reduced power dissipation

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

• Remote sensing power supply circuits
• High-reliability fixed linear voltage regulation
• Power management systems requiring low dropout performance

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

Verify the specific ordering suffix 'R5' against official onsemi documentation to confirm tape and reel packaging specifications. Ensure the component matches the 5-lead D2PAK outline dimensions. Cross-reference the part number with authorized distributors to validate authenticity and traceability before procurement.

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

Select this component when a stable 2.5 V output at 3 A is required with minimal voltage drop. The remote sense feature addresses voltage drop issues across long traces. Verify thermal requirements for the D2PAK-5 package under full load conditions to ensure adequate heat dissipation in the target application environment.

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

This part belongs to onsemi's family of linear voltage regulators (LDOs). It is categorized under Voltage Regulators - Linear, Low Drop. The CS5253B series is designed for applications demanding high efficiency and reliability, distinguishing it from standard LDOs through its specific optimization for remote sensing capabilities.

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

The CS5253B-1GDPR5 is an adjustable variant within the same series. Direct substitution requires verifying if the fixed 2.5 V output meets the system requirements, as the alternative offers adjustable voltage ranges.