ET5H125B

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

The ET5H125B is a linear voltage regulator IC manufactured by ETEK MICROELECTRONICS. It provides a positive fixed output voltage of 2.5 V with a maximum load current capability of 150 mA. The device is housed in an SOT-89-3 surface-mount package, designed for compact electronic applications requiring stable low-dropout regulation.

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

• Provides a fixed positive output voltage
• Supports up to 150 mA load current
• Utilizes SOT-89-3 surface-mount packaging

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

• Low dropout voltage regulation
• Power management circuits
• Analog integrated circuit systems

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

Verify the specific manufacturer part number against official ETEK MICROELECTRONICS documentation before procurement. Confirm that the SOT-89-3 package and 2.5 V output specifications match the design requirements. Ensure compatibility with the intended thermal and electrical operating conditions for the target application.

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

Select this component when a fixed 2.5 V output is required within a 150 mA current range. The SOT-89-3 package suits space-constrained designs. Validate input voltage ranges and thermal dissipation capabilities against the specific system constraints to ensure reliable operation under all expected load conditions.

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

ETEK MICROELECTRONICS specializes in high-performance analog integrated circuits, including power management solutions. The ET5H125B belongs to their linear voltage regulator portfolio, addressing needs for stable power delivery in mobile and general electronic devices through efficient analog design.

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

Cross-reference with other 2.5 V, 150 mA LDO regulators in SOT-89-3 packages from alternative manufacturers if supply chain constraints exist. Verify pinout compatibility and electrical parameter equivalence before substitution.