BA70BC0FP-E2

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

The BA70BC0FP-E2 is a fixed-output low-dropout (LDO) voltage regulator manufactured by ROHM Semiconductor. It provides a stable 7 V output with a maximum current capacity of 1 A and an accuracy of ±2.0% at 25°C. The device operates within an input voltage range of 8 V to 16 V, featuring a typical dropout voltage of 0.3 V at 0.2 A load. Key electrical specifications include a ripple rejection of 55 dB, a circuit current of 0.6 mA, and a load regulation of 35 mV across the full load range. It requires a 22 µF output capacitor and functions reliably between -40°C and +105°C.

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

• Low saturation design enabling efficient operation with minimal voltage drop under load.
• Integrated overcurrent protection and thermal shut-down circuits for robust fault handling.
• High ripple rejection capability ensures clean power delivery in noisy environments.

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

• Typical application circuits for 7V/1A fixed output LDO regulators
• General purpose linear voltage regulation in electronic systems
• Power management modules requiring stable 7V supply rails

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

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix E2 matches project requirements for lead-free compliance. Check current lifecycle status as documentation indicates potential end-of-life or discontinuation phases for this series. Ensure proper handling procedures are followed during installation to maintain performance integrity.

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

Select this component when a fixed 7V output is required with high current capability up to 1A. Consider the TO-252-3 package for surface-mount applications where space efficiency is critical. Evaluate thermal management needs given the operating temperature range and power dissipation characteristics. Verify that the input voltage range of 8V to 16V aligns with the system's power supply architecture.

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

This part belongs to the BAxxBC0 family of low-saturation regulators from ROHM Semiconductor. The series offers various fixed output voltages ranging from 1.5V to 10V, all sharing similar protection features and package options. The BA70BC0FP-E2 specifically targets applications needing a 7V rail with high precision and reliability in a compact SMD form factor.

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

BA70BC0WFP-E2: Alternative version in TO-252-5 package with similar electrical characteristics but different physical footprint.