MM3018 Datasheet | Mitsumi Electronics

Features 1. Built-in thermal shutdown circuit 2. Built-in current limit circuit 3. Low current consumption 15µA typ. 4. Series with reset detection voltage in 0.1V steps 5. Delay time from voltage detection to reset release can be set easily. Package WLCSP-6 Applications 1. Microputer, CPU and MPU reset circuit 2. Logic circuit reset circuit 3. Battery voltage check 4. Back-up circuit switching circuit 5. Level detection circuit 6. Mechanical system reset circuit .. Pin Assignment 1 2 3 WLCSP-6 (TOP VIEW) 6 5 4 1 2 3 4 5 6 VDD CE RESET CD GND VOUT MITSUMI IC for CMOS Regulator+Reset MM3018 Block Diagram VOUT 1.0µF (ceramic/ B type temperature characteristics.) VDD 1.0µF (ceramic) Thermal protect 1MΩ RESET Reference CE Reference Current limitter GND CD Pin Description Pin no. Pin name 1 2 VDD CE Functions Voltage-supply pin VOUT ON/OFF control pin CONT L H VOUT OFF ON Connect CONT-TERMINAL with VDD,When it is not used. --------------------------------------------------------------------- RESET RESET-output pin --------------------------------------------------------------------- RESET pin logic RESET VDD<VS VDD>VS L H 4 5 6 CD GND VOUT Capacitor connect pin with delay GND pin VOUT pin (100m A) MITSUMI IC for CMOS Regulator+Reset MM3018 Absolute Maximum Ratings Item Storage temperature Supply voltage for VDD Supply voltage for CE Supply voltage for CD Allowable loss Note: (Ta=25°C) Symbol TSTG VDD VCE VCD Pd t Ratings -55~+125 -0.3~+8 -0.3~VDD+0.3 -0.3~VDD+0.3 600- Units °C V V V m W the double Bided PC Board of glass epoxy. - With (Copper plane 80% 25 25 1.0 mm) (Ta=25°C) Ratings -40~+85 2.5~3.6 0.7~3.6 100 Units °C V V m...