BD433S2FP3-C数据手册ROHM中文资料规格书

描述 Description

The BD4xxS2-C series are low quiescent regulators featuring 45V absolute maximum voltage, and output voltage accuracy of ±2% (3.3V or 5.0V: Typ), 200mA output current and 40µA (Typ) current consumption. These regulators are therefore ideal for applications requiring a direct connection to the battery and a low current consumption. A logical “HIGH” at the CTL pin enables the device and “LOW” at the CTL pin not enables the device. (Only W: Includes switch) Ceramic capacitors can be used for compensation of the output capacitor phase. Furthermore, these ICs also feature overcurrent protection to protect the device from damage caused by short-circuiting and an integrated thermal shutdown to protect the device from overheating at overload conditions.

特性 Features

• Qualified for Automotive Applications
• Wide Temperature Range (Tj): -40℃ to +150℃
• Wide Operating Input Range: 3.0V to 42V
• Low Quiescent Current: 40µA (Typ)
• Output Current: 200mA
• High Output Voltage Accuracy: ±2%
• Output Voltage: 3.3V or 5.0V (Typ)
• Enable Input (Only W: Includes Enable Input)
• Over Current Protection (OCP)
• Thermal Shutdown Protection (TSD)
• AEC-Q100 Qualified (Grade 1)
• Functional Safety Supportive Automotive Products