TPS76032DBVT

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

The TPS76032DBVT is a low-power, fixed-output linear regulator from Texas Instruments. It provides a stable 3.2V output with a maximum current capacity of 50mA. The device operates within an input voltage range up to 16V and features a typical dropout voltage of 120mV at full load. Key electrical specifications include a static current of 115µA and a power supply rejection ratio (PSRR) of 63dB at 1kHz. It is housed in a compact SOT-23-5 package.

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

• Integrated thermal protection circuitry prevents damage during overheating conditions.
• Includes comprehensive protection against overcurrent, reverse polarity, and transient voltage events.
• Features an enable control pin for efficient power management and system shutdown capabilities.

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

• Battery-powered portable electronic devices requiring low quiescent current
• Embedded systems utilizing fixed voltage rails for logic or sensor interfaces
• General-purpose linear regulation in space-constrained surface-mount designs

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

Verify the obsolete status of this specific part number before finalizing design-in decisions. Confirm that alternative components within the TPS760xx family meet all required electrical parameters. Ensure compatibility with existing PCB footprints if substituting. Check for RoHS compliance documentation relevant to your region's regulations. Validate supplier authenticity through authorized distribution channels only.

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

Select this component when a fixed 3.2V rail is required with minimal footprint. Consider the 50mA limit for load requirements. Evaluate the 115µA quiescent current impact on battery life. Assess the need for enable functionality versus always-on operation. Compare dropout characteristics against minimum input voltage constraints in the target application.

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

This device belongs to the TPS760 series of low-dropout regulators manufactured by Texas Instruments. The series offers various fixed output voltages including 3.0V, 3.3V, 3.8V, and 5.0V options. All variants share similar packaging and protection features but differ in output voltage settings. The DBVT suffix indicates the specific SOT-23-5 package configuration used for surface-mount assembly.

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

Publicly confirmed substitute part numbers are not available in the provided source material. Designers should consult official Texas Instruments documentation for recommended alternatives or cross-reference compatible LDOs with matching voltage and current ratings.