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BDJ0551HFV - Thermostat Output Temperature Sensor

Download the BDJ0551HFV datasheet PDF. This datasheet also covers the BDJ0901HFV variant, as both devices belong to the same thermostat output temperature sensor family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (BDJ0901HFV-Rohm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BDJ0551HFV
Manufacturer ROHM
File Size 241.86 KB
Description Thermostat Output Temperature Sensor
Datasheet download datasheet BDJ0551HFV Datasheet

General Description

BDJ□□□1HFV series is thermostat output temperature sensor IC with built-in temperature detection element,constant current circuit,high-accuracy reference voltage source in one chip.Temperature detection can be realized at ±2.5℃ accuracy without complicated design.It is the best temperature sensor IC for a portable equipment of micro and low current,the power down function, and the battery drive.It is possible to use it for a wide usage such as the heat detection and temperature monitors because it provides with the analog output in addition to the thermostat power output.

BDJ□□□1HFV series has 8 types of model at 5℃ intervals from +55℃ to +90℃ temperature range.

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Overview

Small and high accuracy Temperature Sensor IC Series High Accuracy detection Thermostat Output Temperature Sensor ICs with Power Down Function BDJ□□□1HFV Series No.

Key Features

  • tion Temperature Range 55～90℃ by 5℃ Step 8 products. 2) Power supply Voltage range 2.4～5.5V. 3) High Accuracy thermostat ( typ. ±1.0℃, max. ±2.5℃ @Ta=55～90℃ ) 4) High Accuracy Analog Output ( typ. ±1.0℃, max. ±2.5℃ @Ta=-30～100℃ ) 5) Analog Output Temperature Sensitivity ( typ. -8.2mV/℃ ) 6) Low Supply Current ( typ. 7.5μA ) 7) 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 R.

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