BMR-0302H

System Reset IC K O D E N S H I BMR-0302 BMR °©0302 is the low reset type of IC that guarantee to set again micro DIM ENSIONS computers or logic systems by detecting the intermittent of fluctuating power supply voltage during normal use or switching on/off of theequipments. A comparator type of hysteresis transistor developed by KODENSHI is built in the IC,so that BMR°©0302 is very cost effective components. And,BMR °©0302 is a super°©low consumption electric current system reset IC which has been developed with using high resistance process. FEATURES ¶U Supe °©low r current consumption ¶ULow operation voltage ¶UHigh current of output transistor ¶UHysteresis circuit built in ¶UIt has on delay function to supplement the constant of outer C and R ¶UA package is SOT°©23 of the super°©miniature surface mounting type APPLICATIONS ¶UMicro computer circuits in mobile phones,word processors,TVs,VCRs etc. ¶UGeneral logic circuits ¶UDetection of voltage drop in batteries of note personal computers, mobile phones ¶USwitching to backup power supply (Unit : mm) MAXIMUM RATINGS Item Supply voltage Power dissipation Operating temp. Storage temp. (Ta=2°…) 5 Symbol Rating VCC PD Topr. Tstg Unit -0.3~+10.0 V 150 mW -20~+75 °… -40~+125 °… ELECTRO-OPTICAL CHARACTERISTICS Item BMR-0302C BMR-0302D BMR-0302E BMR-0302F Detecting Voltage BMR-0302G BMR-0302H BMR-0302I BMR-0302J BMR-0302K BMR-0302L Hysteresis voltage Temperature coefficient of detecting voltage Low level output voltage Circuit ...