Description

ROHM’s BU4327FVE-TR is a CMOS Voltage Detector IC with an adjustable output delay. It is a high-accuracy, low current consumption Voltage Detector IC with a built-in delay circuit. The BU4327FVE-TR is a part of the BU42xx and BU43xx series, which offers a lineup of two output types (Nch open drain and CMOS output) and detection voltages ranging from 0.9V to 4.8V in increments of 0.1V. This allows for the selection of the most suitable model based on the intended application.

Specifications and features

• Delay Time Controlled by external Capacitor
• Two output types (Nch open drain and CMOS output)
• Ultra-low current consumption
• Wide operating temperature range
• Very small and low height package
• Package SSOP5 and SOP4 is similar to SOT-23-5 and SC-82 respectively (JEDEC)

Application Scenarios

The BU4327FVE-TR is commonly used in circuits that involve microcontrollers or logic circuits and require a reset function.

Comparison

- Adjustable output delay

- High accuracy

- Low current consumption

- Wide operating temperature range

- Small and low height package

- Limited detection voltage range