Low Current Consumption Thermostat Output Temperature Sensor ICs - BDJ0800HFV | ROHM Semiconductor - ROHM Co., Ltd.
Low Current Consumption Thermostat Output Temperature Sensor ICs - BDJ0800HFV
BDJxxx0HFV series is a thermostat output temperature sensor IC with built-in temperature detection element, constant current circuit, and a high-accuracy reference voltage source in one chip. Temperature detection can be realized at ±2.5°C accuracy without the need for a complicated design. It is best suited for portable equipment of micro- and low-current, power down function, and battery drive. It is possible to use it for a wide range of applications such as heat detection and temperature monitors because it provides an analog output in addition to the thermostat power output. BDJxxx0HFV series has 5 products at 55°C, 60°C, 65°C, 70°C, and 80°C detection temperature.
Output active logic
Detect temperature accuracy[°C]
Operating Temperature (Min.)[°C]
Operating Temperature (Max.)[°C]
Features:・ Detection Temperature lineup at 55℃,60℃,65℃,70℃,80℃ (5 products)
・ Power supply Voltage range 2.4～5.5V.
・ High Accuracy thermostat ( typ.±1.0℃, max.±2.5℃ @Ta=55～80℃ )
・ High Accuracy Analog Output ( typ.±1.0℃, max.±2.5℃ @Ta=-30～100℃ )
・ Analog Output Temperature Sensitivity ( typ. -8.2mV/℃ )
・ Low Supply Current ( typ. 7.5uA )
・ Power down control function built in.(PD interface Voltage min 1.5V)
8) Small Package ( typ. 1.60mm×1.60mm×0.60mm )
9) Low thermal resistance package ( typ. 187℃/W )
10) ESD Rating 8kV ( HBM )