S-19244D00A-E6T1U

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

The S-19244D00A-E6T1U is a low-dropout (LDO) linear voltage regulator manufactured by ABLIC Inc. It belongs to the S-19244 series and provides a single positive output with an adjustable voltage range. The device supports a maximum output current of 1 A and operates within an input voltage range of 2.5 V to 10 V. Key electrical specifications include a typical power supply rejection ratio (PSRR) of 60 dB, line regulation of 0.05 %/V, and load regulation of 15 mV. Voltage accuracy is specified at 2.3 %. It functions in temperatures from -40 °C to +105 °C and is housed in an HSOP-6 surface-mount package.

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

• Provides stable regulated power for sensitive electronic circuits through low-noise linear regulation.
• Integrates comprehensive protection mechanisms including overcurrent, thermal shutdown, and short-circuit protection.
• Features high power supply rejection ratio to effectively suppress input noise and ripple.

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

• Portable battery-powered consumer electronics requiring efficient power management
• Automotive electronic systems operating under varying voltage conditions
• Industrial control modules needing reliable low-noise voltage sources

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

Verify the specific output voltage configuration required for your application, as the '00' suffix typically indicates an adjustable version. Confirm that the HSOP-6 package dimensions align with your PCB footprint constraints. Ensure the selected component meets the necessary automotive or industrial qualification standards if applicable to your end product. Cross-reference the datasheet for exact pin assignments and recommended external capacitor values to ensure stable operation.

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

Select this component when a 1 A output current capability is required alongside precise voltage regulation. Consider the adjustable output feature if custom voltage levels are needed rather than fixed options. Evaluate the thermal performance requirements based on the expected ambient temperature and load current to ensure the HSOP-6 package can dissipate heat adequately. Compare PSRR specifications against other LDOs if noise sensitivity is critical for the downstream circuitry.

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

This part is part of the S-19244 family of LDO regulators designed for high-performance applications. The series offers various output configurations and packages to suit different power and space requirements. ABLIC focuses on providing robust power management solutions with integrated safety features for demanding environments.

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

Check for direct substitutes within the S-19244 series with fixed voltages if adjustability is not required. Verify equivalent packages such as HSOP-8 variants if pin compatibility allows. Ensure replacement parts maintain the same 1 A current rating and input voltage range.