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ROHM BD3775AFE2 Power Supply Monitor IC
The BD3775AF is a power supply monitor IC designed to monitor voltage levels in microprocessor and memory circuits, especially for applications like industrial equipment and arcade systems. It features high-precision voltage detection with hysteresis, user-selectable reset delay, and over-voltage protection. The IC has multiple comparator outputs, open collector configuration, and operates within a temperature range of -40°C to 85°C in a compact SOP8 package. It ensures reliable power supply monitoring with low power dissipation and flexible detection thresholds for complex electronic systems.
ROHM BD3775AFE2 Power Supply Monitor IC Specifications:
- Input Voltage Range: 3.5V to 18V
- Output Voltage: VSAH 4.30V(Typ.), VSAL 4.20V(Typ.), VSB 1.230V(Typ.), VSC 1.245V(Typ.)
- Detection Voltage Range: About 4.2V for VSA, 1.23V for VSB, 1.245V for VSC
- Hysteresis Width: 50mV to 150mV depending on comparator
- Power Dissipation: 0.67W with 70mm x 70mm x 1.6mm PCB
- Current Consumption: Icc = 0.35mA at 5V
- Operating Temperature Range: -40°C to 85°C
- Package: SOP8 5.0 x 6.2mm, 1.27mm pitch
- Power Supply Voltage: 3.5V to 18V
- Junction Temperature: Max 150°C
- Detection accuracy: within ±2.5% for VSA, ±1.5% for VSB
- Reset hold time: 0.5ms to 15ms adjustable
- External Components: Capacitors and resistors for delay and threshold setting
Buy the ROHM Series Monitor: Power Supply Voltage Detection: BD3775AF
Secure your electronic systems with the ROHM Series power supply monitor IC. Designed for microprocessor and memory circuits, it offers high-precision voltage detection, over-voltage protection, and adjustable reset delay, ensuring stable operation in industrial and arcade equipment. Its low power consumption and compact SOP8 package make integration simple and efficient. Whether monitoring 3.5V to 18V or specific voltage thresholds, this IC guarantees reliable power management. Order online today to enhance your system’s safety and performance with ROHM quality.
Order your ROHM Series BD3775AF power supply monitor today and ensure reliable voltage detection and protection for your complex electronic projects.
Frequently Asked Questions
Where can I buy ROHM BD3775AFE2?
You can click on the BUY or RFQ button to purchase BD3775AFE2 from an authorized ROHM distributor.
How do I troubleshoot issues or seek technical support for part BD3775AFE2?
You can download the BD3775AFE2 datasheet or visit the ROHM website for support.
Who is the manufacturer of BD3775AFE2?
ROHM