S-1313A20-N4T1U3

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

The S-1313A20-N4T1U3 is a CMOS low-dropout (LDO) voltage regulator manufactured by ABLIC Inc. It provides a fixed output voltage of 2.0 V with a maximum output current of 200 mA. The device operates within an input voltage range of 1.5 V to 5.5 V and features ultra-low quiescent current consumption of 900 nA. It offers high voltage regulation accuracy of 1% and includes built-in protection circuits for overcurrent and thermal shutdown. The component is housed in a compact SC-82AB-4 surface-mount package and supports operation across a temperature range of -40°C to +85°C.

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

• Ultra-low quiescent current consumption for extended battery life
• High precision voltage regulation with 1% accuracy
• Integrated overcurrent and thermal shutdown protection
• Compact SC-82AB-4 surface-mount packaging

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

• Battery-powered portable electronic devices
• Wearable health monitoring equipment
• IoT sensor nodes requiring low power consumption
• Mobile communication modules

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

Verify the specific suffix N4T1U3 against the official ABLIC datasheet to confirm the SC-82AB-4 package type and tape-and-reel orientation. Ensure compatibility with your PCB footprint design, as pin configurations can vary between package variants within the same series. Cross-reference the part number with authorized distributors to confirm RoHS compliance status and lead times.

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

Select this component when a stable 2.0 V rail is required with minimal static power draw. The 200 mA output capability suits moderate load applications, while the wide input range accommodates single-cell lithium battery discharge profiles. Consider the thermal performance in enclosed designs due to the small package size and potential power dissipation under heavy loads.

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

This part belongs to the S-1313 series of LDO regulators from ABLIC, designed for ultra-low power applications. The series is characterized by its CMOS technology and high integration level, offering both voltage regulation and protection functions in a minimal footprint. It complements other ABLIC PMIC solutions for comprehensive power management in compact systems.

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

Direct substitutes include other S-1313 series variants with different output voltages or packages, such as S-1313D20-N4T1U3. Verify pin-to-pin compatibility and electrical specifications before substitution. Alternative manufacturers may offer similar LDOs, but ensure quiescent current and dropout voltage meet the original design requirements.