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PT7M7437

Pericom Technology

uP Supervisory Circuit

GND 3 GND 3 2 BATT 2 BATT PT7M7436/37/38 ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||...


Pericom Technology

PT7M7437

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Description
GND 3 GND 3 2 BATT 2 BATT PT7M7436/37/38 ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||S||||O|||||T|||||2|||3||||-||5||||||||||| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||||||||||||||||||||||||||||||||| PT7M7430xx P Supervisory CircuitPT7M7431xx PT7M7432xx Features 1 GND LBOL D5 escription 1 GND LBOL 5  User-Adjustable Low/High Thresholds with The PT7M7436/37/38 are dual-level battery monitors 585mV/615mV Internal Reference  Low Current (1.5μA typ) 2 NC with internal hysteresis. These devices are offered with 2 NC dual low-battery output indicators which can be used to  Dual Low-Battery Outputs 3 LBOH BATT i4ndicate three battery3 coLnBdOiHtionBsA:TgToo4d (operate system  Push-Pull active low, Open-Drain active low and in normal mode), weak (operate system in low-power Open-Drain active high output options mode), or empty (disable the system).  90ms Minimum LBOA/LBOL TimPeTo7uMt 7P4e3r3iod PT7M7434  Immune to Short Battery Voltage Transients  -40°C to + 85°C Operating Temp1eraHtTuHrIeN RaVnCgCe 5 AppPlTi7cMat7i4o35ns  1 MHoTnHiItNorinVgCClit5hiumion PT7M7479H PT7M7479L (L1i+) HTcHells VoDrD m5ulticell 2 GND alkaline/ NiCd/ NiMH power supplies. 2 GND 2 GND Pin Configuration 3 LTHIN LBO 4 SOT23-6 PT7M7436 PT7M7437 1 HTHIN ...




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