Description

The XC61AC2302MR is a voltage detector IC from the XC61C series, which is manufactured using CMOS and laser trimming technologies. It is a highly accurate and low power consumption voltage detector that is used in microprocessor reset circuitry, memory battery back-up circuits, power-on reset circuits, power failure detection, system battery life, and charge voltage monitors. The detect voltage is extremely accurate with minimal temperature drift with both CMOS and N-channel open drain output configurations available.

Specifications and features

• Highly Accurate : ± 2% (Low Voltage VD: 0.8V~1.5V), ± 1% (Standard Voltage VD: 2.6V~5.0V)
• Low Power Consumption : 0.7μ A (TYP.) [VIN=1.5V]
• Detect Voltage Range : 0.8V ~ 6.0V in 100mV increments
• Operating Voltage Range : 0.7V ~ 6.0V (Low Voltage), 0.7V～ 10.0V (Standard Voltage)
• Detect Voltage Temperature Characteristics : ± 100ppm/℃ (TYP.) @Ta=25 OC
• Output Configuration : N-channel open drain or CMOS
• Ultra Small Packages : SSOT-24 (150mW), SOT-23 (250mW), SOT-25 (250mW), SOT-89 (500mW), TO-92 (300mW), USP-6B (100mW), USP-6C (100mW), USP-4 (120mW)

Application Scenarios

• Microprocessor reset circuitry
• Memory battery back-up circuits
• Power-on reset circuits
• Power failure detection
• System battery life and charge voltage monitors

Comparison

• Highly accurate voltage detection with minimal temperature drift
• Low power consumption of 0.7μ A (TYP.) [VIN=1.5V]
• Output configuration options of N-channel open drain or CMOS
• Small packages available (SSOT-24, SOT-23, SOT-25, SOT-89, TO-92, USP-6B, USP-6C, USP-4)

• May not be suitable for applications outside of voltage detection
• May not be compatible with all electronic components or circuits