BA7806CP-E2

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

The BA7806CP-E2 is a fixed-output linear voltage regulator from ROHM Semiconductor, providing a stable 6 V output with a maximum current capacity of 1 A. It operates within an input voltage range of 8.5 V to 21 V and features a TO-220CP-3 through-hole package. The device includes internal overcurrent protection and thermal shutdown circuits for enhanced reliability. It maintains line regulation at 15 mV and load regulation at 37 mV, with a typical power dissipation rating of 22 W. The component functions across an operating temperature range of -40 °C to +85 °C.

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

• Integrated overcurrent protection circuitry prevents damage during short-circuit or overload conditions.
• Built-in thermal shutdown mechanism automatically disables the output when excessive junction temperatures are detected.
• Fixed 6 V output ensures consistent voltage supply without external adjustment components.

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

• General-purpose DC power supply regulation
• Battery-powered equipment voltage stabilization
• Industrial control system power distribution

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

Verify the specific suffix and package type against official datasheets before ordering, as variations exist within the series. Confirm RoHS compliance status directly with the manufacturer documentation. Check for end-of-life notices, as this component may be subject to discontinuation. Ensure thermal management requirements align with the specified power dissipation limits in your design.

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

Select this regulator when a fixed 6 V output at up to 1 A is required with robust internal protection features. The TO-220CP-3 package suits applications requiring efficient heat dissipation via mounting to a heatsink. Consider the minimum input voltage requirement of 8.5 V to ensure adequate dropout voltage under all operating conditions.

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

This component belongs to the BA78 series of linear voltage regulators manufactured by ROHM Semiconductor. The series offers various fixed output voltages with similar pinouts and protection features. The BA7806CP-E2 specifically provides the 6 V variant in a through-hole package, distinguishing it from surface-mount alternatives like the FP series.

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

Direct substitutes include other BA78 series regulators with different fixed outputs if voltage adjustment is needed. Verify pin compatibility and thermal characteristics when considering cross-brand equivalents. Consult official replacement lists for discontinued variants.