PT7M6102 Datasheet | Pericom Semiconductor

Features - Low/High Threshold voltage with 90m V/100m V for PT7M6101 and 190m V/200m V for PT7M6102 Internal Reference (10m V hysteresis) - ±10m V Threshold Voltage Accuracy Over Temperature - Low Power Consumption: 8μA (typical) - Three Output Configurations Push-Pull Active Low-- OVRI Push-Pull Active High--- OVRI Open-Drain Active Low--- OVRI - Guaranteed OVRI Valid to Vcc=1.0V - Immune to Short Negative Vcc Transients - SOT23-5LPackage are available Pin Configuration Description PT7M6101/6102 series are designed for over current detector. They provide excellent circuit reliability and low cost by eliminating external ponents. These devices assert an OVRI signal when the voltage at IN pin rises above the high threshold. After IN pin declines below the low threshold, OVRI signal is de-asserted. PT7M6101CL/6102CL have a push-pull activelow output. PT7M6101CH/6102CH have a push-pull active-high output. PT7M6101NL/6102NL have an open-drain active-low output. The open-drain activelow output requires a pull-up resistor that can be connected to a voltage higher than VDD. Low supply current of 8μA makes PT7M6101//6102 series ideal for using in battery power supply. These devices are available in SOT23-5 lead free packages. Applications - Over Current Protection in Battery Charger etc. - Over Temperature Protection - Power Supply - Voltage Monitoring Pin Description Pin Name I/O OVRI OVRI IN VCC I Power Description Ground Over-current Output, Push-Pull or Open-Drain, Active-Low. OVRI changes from HIGH to LOW when IN rises above the typical high detection threshold (100m V). OVRI remains HIGH after IN drops below the low detection threshold (90m V). Over-current Output, Push-Pull, Active-High. OVRI changes from LOW to HIGH when IN rises above the typical high detection threshold (100m V). OVRI remains LOW after IN drops below the low detection threshold (90m V). Detection Voltage Input. High-impedance input for parator. Connect this pin to over-current...