S-1335E13-A4T2U3

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

The S-1335E13-A4T2U3 is a CMOS LDO voltage regulator from the S-1335 series by ABLIC. It provides a fixed positive output of 1.3 V with a maximum output current of 150 mA. The device operates within an input voltage range of 1.5 V to 5.5 V and features a typical PSRR of 65 dB. It consumes only 36 uA of operating supply current. The unit is housed in an HSNT-1010-4 package, suitable for surface mount installation. It supports a wide operating temperature range from -40°C to +85°C.

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

• Ultra-low power consumption with minimal quiescent current draw
• High ripple rejection capability for stable noise filtering
• Compact surface-mount packaging for space-constrained designs

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

• Battery-powered portable electronic devices
• Low-noise analog circuit power supplies
• Microcontroller system voltage regulation

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

Verify the specific datasheet revision and RoHS compliance status directly with ABLIC or authorized distributors before procurement. Confirm that the HSNT-1010-4 package footprint matches your PCB layout requirements. Ensure the fixed 1.3 V output aligns with your target load specifications. Check for any regional distribution restrictions or lead time variations associated with this specific suffix code.

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

Select this component when a fixed 1.3 V rail is required with low standby current. The 150 mA capacity suits moderate load applications. Consider the 65 dB PSRR for noise-sensitive environments. The -40°C to +85°C range covers standard industrial commercial needs. Verify input voltage stability remains above the minimum threshold during operation.

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

This part belongs to the S-1335 series of CMOS LDO regulators. It shares the same package and general electrical characteristics as other variants in the family, differing primarily in the fixed output voltage setting. The A4T2U3 suffix indicates specific packaging and marking configurations defined by the manufacturer for this particular output voltage version.

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

Direct substitutes include other S-1335 series parts with identical 1.3 V output and HSNT-1010-4 packaging, such as S-1335E13-N4T1U3 if pin compatibility allows. Cross-referencing with other manufacturers requires verifying equivalent PSRR, dropout voltage, and thermal performance metrics.