TPS77201DGKR

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

The TPS77201DGKR is a low-dropout linear regulator manufactured by Texas Instruments, housed in an 8-VSSOP surface-mount package. It delivers a maximum output current of 150 mA with a fixed positive polarity. The device features an adjustable output voltage range spanning from 1.5 V to 5.5 V. Key electrical specifications include a quiescent current of 125 µA and a typical dropout voltage of 75 mV. It operates within a temperature range of -40°C to +125°C.

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

• Adjustable output voltage capability across a wide range
• Low quiescent current consumption for efficiency
• Compact 8-pin VSSOP surface-mount packaging

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

• Portable battery-powered electronic devices
• Embedded systems requiring stable voltage regulation
• General-purpose power management circuits

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

Verify the specific ordering suffix matches the required reel or cut-tape configuration. Confirm that the 8-VSSOP package dimensions align with your PCB footprint requirements. Ensure the adjustable output voltage setting meets the target circuit design specifications before finalizing procurement orders.

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

Select this component when an adjustable output voltage is required alongside a compact form factor. The 150 mA current rating suits moderate load applications. Consider the 125 µA quiescent current for battery life optimization. Verify thermal performance within the specified operating temperature range for the intended environment.

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

This part belongs to the TPS772 series of low-dropout regulators. It shares the 150 mA current capacity and 8-VSSOP package format with other variants in the family. The series provides options for both fixed and adjustable output voltages, catering to diverse power management needs in space-constrained designs.

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

Direct substitutes may include other TPS772 series parts with compatible pinouts. Verify equivalent current ratings and voltage ranges. Cross-reference package dimensions to ensure mechanical compatibility without redesigning the PCB layout.