Professional IC Distribution & Technical Solutions

Manufacturer: ROHM Semiconductor

Part Number: BA18BC0FP-E2

Specifications:

• Type: Linear Voltage Regulator (LDO)
• Output Voltage: 1.8V (Fixed)
• Output Current: 1A
• Input Voltage Range: 2.5V to 18V
• Dropout Voltage: 0.3V (Typ. @ 1A)
• Line Regulation: ±0.05% (Typ.)
• Load Regulation: ±0.1% (Typ.)
• Quiescent Current: 85μA (Typ.)
• Ripple Rejection: 70dB (Typ. @ 1kHz)
• Operating Temperature Range: -40°C to +105°C
• Package: TO-252-5 (DPAK)
• Protection Features: Overcurrent Protection (OCP), Thermal Shutdown (TSD)

Descriptions:

The BA18BC0FP-E2 is a high-performance, low-dropout (LDO) linear regulator from ROHM, designed to provide a stable 1.8V output voltage with a maximum current of 1A. It features low quiescent current, high ripple rejection, and excellent line/load regulation, making it suitable for a wide range of applications.

Features:

• High Accuracy: ±1% output voltage accuracy
• Low Dropout Voltage: 0.3V typical at 1A
• Low Quiescent Current: 85μA (Typ.)
• High Ripple Rejection: 70dB (Typ. @ 1kHz)
• Built-in Protection: Overcurrent and thermal shutdown
• Wide Input Voltage Range: 2.5V to 18V
• Compact Package: TO-252-5 (DPAK) for space-saving designs

This regulator is ideal for powering microcontrollers, sensors, and other low-voltage circuits in automotive, industrial, and consumer electronics applications.