TLV70528YFPT

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

The TLV70528YFPT is a fixed-output low dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It provides a stable 2.8 V output with a maximum continuous current of 200 mA. The device operates within an input voltage range of 2 V to 5.5 V and features a typical dropout voltage of 145 mV at full load. Quiescent current is specified at 35 uA, supporting energy-efficient designs. The component is housed in a DSBGA-4 surface-mount package and is rated for operation across an extended temperature range from -40°C to +125°C.

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

• Provides a fixed 2.8 V regulated output suitable for digital logic and sensor power rails.
• Features ultra-low quiescent current consumption to extend battery life in portable applications.
• Includes integrated protection mechanisms such as overcurrent limiting, thermal shutdown, and reverse polarity protection.

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

• Portable consumer electronics requiring efficient power management
• Battery-powered sensor nodes and IoT devices
• Embedded systems utilizing 2.8 V logic levels

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

Verify the suffix 'PT' indicates cut-tape packaging rather than reel packaging when sourcing components. Confirm that the specific revision matches the required datasheet version for accurate electrical characteristics. Ensure the DSBGA-4 footprint aligns with the target PCB layout specifications before finalizing procurement orders.

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

Select this regulator when a fixed 2.8 V rail is required with minimal static power consumption. The low dropout characteristic allows operation from single-cell lithium batteries or slightly higher supply voltages. Consider the small DSBGA-4 package size for space-constrained designs while ensuring adequate thermal dissipation for the expected load current.

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

This component belongs to the TLV705 series of low IQ, low noise LDO regulators from Texas Instruments. The series offers various fixed output voltages and packages to support diverse power management needs in compact electronic systems. The TLV70528 variant specifically targets applications needing a precise 2.8 V supply with high efficiency and robust transient response capabilities.

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

The TLV70528YFPR serves as a functional equivalent with identical electrical specifications but differs in packaging format. Verify pinout compatibility and thermal performance requirements when substituting between cut-tape and reel variants to ensure seamless integration into existing assembly processes.