器件名称: S-5841A90A-I6T1G
功能描述: TEMPERATURE SWITCH IC
文件大小: 588.93KB 共25页
简 介:Rev.1.3_00
TEMPERATURE SWITCH IC
S-5841 Series
The S-5841 Series is a temperature switch IC which detects the temperature with a temperature accuracy of ±2.5°C. This IC restores the output voltage when the temperature drops to the level of release temperature. The S-5841 operates at the lower power supply voltage of 2.2 V and its current consumption is 10 A Typ. due to CMOS configuration. A temperature sensor with the negative temperature coefficient, a reference voltage generation circuit and a comparator are integrated on one chip, and enclosed into the small packages SNT-6A and SOT-23-5.
Features
Detection temperature : Low voltage operation : : Low current consumption : +40 to +95°C, 1°C steps, detection accuracy : ±2.5°C VDD (min.) = 2.2 V (When the detection temperature is +55 to +95°C) VDD (min.) = 2.6 V (When the detection temperature is +40 to +54°C) 10 A typ. (Ta = +25°C)
Hysteresis temperature can be switched in 0°C, 2°C, 4°C and 10°C Selectable output logic in active high or low Selectable output form in CMOS or Nch open drain Small packages : Lead-free product SNT-6A, SOT-23-5
Applications
Fan control Air conditioning system Various electronic device
Packages
Package name SNT-6A SOT-23-5 Drawing Code Package PG006-A MP005-A Tape PG006-A MP005-A Reel PG006-A MP005-A Land PG006-A
Seiko Instruments Inc.
1
TEMPERATURE SWITCH IC S-5841 Series Block Diagram
1. CMOS output product
VDD
Rev.1.3_00
Temperature sensor
+
Delay circuit
Logic c……
