TPL810ADJ-5TR

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

The TPL810ADJ-5TR is an adjustable low-dropout linear regulator from the TPL810 series, manufactured by 3PEAK. It supports a wide input voltage range of 3.6 V to 24 V and delivers a maximum output current of 180 mA. The device features ultra-low quiescent current consumption of 2 µA at no load and high power supply rejection ratio (PSRR) of 73 dB at 100 Hz. Output voltage is adjustable from 1.2 V to 15 V with ±1% accuracy at room temperature. It operates within a junction temperature range of −40°C to +125°C and is housed in a SOT23-5 package.

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

• Adjustable output voltage configuration via external feedback resistors
• Integrated under-voltage lockout for reliable startup
• Built-in current limit and thermal shutdown protection circuits
• Stable operation with low ESR ceramic capacitors

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

• Handheld devices with battery power supply
• Point-of-sale systems and power tools
• Industrial control equipment
• Wireless and IoT modules

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

Verify the specific ordering suffix and package type against the manufacturer's official documentation to ensure compatibility with design requirements. Confirm that the component meets RoHS standards and halogen-free specifications as defined by the supplier. Cross-reference the datasheet revision history to validate electrical characteristics and pin configurations before finalizing procurement decisions.

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

Select this component when designing circuits requiring high input voltage tolerance up to 24 V combined with low standby power consumption. The adjustable output feature provides flexibility for custom voltage rails. Ensure the application utilizes output capacitors within the specified effective capacitance range to maintain loop stability and prevent oscillation during transient load conditions.

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

This part belongs to the TPL810 series of high-performance linear regulators designed for applications demanding wide input ranges and low quiescent currents. The series includes fixed and adjustable variants across multiple packages. The TPL810ADJ-5TR specifically offers adjustable output capabilities in a compact surface-mount package suitable for space-constrained portable electronics.

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

Consult the official product family table for direct substitutes such as other TPL810 variants or comparable LDOs from the same manufacturer. Verify pin compatibility and electrical specifications before substitution.