S-L2980A30PN-TF-G

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

The S-L2980A30PN-TF-G is a positive voltage regulator from the S-L2980 Series, developed using CMOS technology. It provides a fixed output voltage of 3.0 V with an accuracy of ±2.0%. The device features a dropout voltage of 120 mV typ. at IOUT=50 mA and supports an output current of up to 150 mA. Current consumption is 90 μA typ. during operation and 0.1 μA typ. during power-off. It includes a built-in ON/OFF circuit, operates within a temperature range of –40°C to +85°C, and utilizes a SOT-23-5 package.

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

• Built-in ON/OFF circuit for extended battery life
• Low dropout voltage capability
• High ripple rejection performance
• Compatible with ceramic output capacitors

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

• Power supply for battery-powered devices
• Power supply for personal communication devices
• Power supply for home electric appliances
• Power supply for cellular phones

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

Verify the specific suffix 'G' against official documentation to confirm environmental compliance details, as the datasheet notes that 'U' denotes lead-free (Sn 100%), halogen-free products while 'G' requires contact with the sales office for specifics. Ensure the ordering code matches the required ON/OFF logic type, as 'A' indicates positive logic.

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

Select this component when a fixed 3.0 V output is required with high accuracy. Consider the low quiescent current for battery applications. Verify that the input voltage remains within the specified range relative to the output voltage to maintain regulation. Ensure the load current does not exceed the package's thermal dissipation limits.

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

This part belongs to the S-L2980 Series of high ripple-rejection and low dropout CMOS voltage regulators. The series offers various selectable output voltages in 0.1 V steps from 1.5 V to 6.0 V. It is designed for applications requiring stable power supply with minimal external components.

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

Other parts in the S-L2980 Series with different output voltages or package types may serve as functional substitutes if electrical parameters align. Contact ABLIC Inc. sales for confirmation of equivalent parts or alternative packages.