BDJ0FC0WEFJ-E2

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

The BDJ0FC0WEFJ-E2 is a fixed-output low-dropout (LDO) voltage regulator manufactured by ROHM Semiconductor. It provides a stable 10.0 V output with a maximum continuous current of 1 A. The device operates within an input voltage range of 4.5 V to 14 V and features a typical dropout voltage of 300 mV, with a maximum of 500 mV. It maintains a line regulation of 20 mV and offers a voltage accuracy of 1%. Quiescent current is specified at 600 uA. The component is housed in an HTSOP-J8 surface-mount package and supports operation from -25°C to +85°C.

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

• Fixed 10.0 V output with 1% accuracy
• Low saturation design for efficient power management
• Integrated over-current and thermal protection circuits

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

• General-purpose linear voltage regulation
• Power management in portable electronic devices
• Biasing circuits requiring stable 10 V supply

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

Verify the specific suffix E2 against the manufacturer's latest datasheet to confirm pinout compatibility and environmental compliance status. Ensure the ordering code matches the required tape-and-reel quantity if applicable. Cross-reference the part number with official ROHM databases to validate current production status and availability before finalizing procurement plans.

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

Select this component when a fixed 10 V output is required with high accuracy and low quiescent current. The HTSOP-J8 package suits space-constrained designs. Verify that the input voltage does not exceed 14 V and that thermal dissipation requirements are met within the operating temperature range. Consider the dropout voltage characteristics relative to the minimum input voltage for optimal efficiency.

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

This part belongs to the BDJ0GC series of LDO regulators from ROHM Semiconductor. It shares similar packaging and protection features with other members of the family but is distinguished by its specific 10.0 V fixed output voltage. The series is designed for applications requiring reliable linear regulation with built-in safety mechanisms.

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

Direct substitutes include other ROHM LDOs with identical 10 V output and HTSOP-J8 packaging, such as variants within the same BDxxFC0 or BDJ0GC families, provided electrical parameters match. Verify pin compatibility and thermal performance before substitution.