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MAX808_CPA Datasheet(PDF) 2 Page - Maxim Integrated Products |
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MAX808_CPA Datasheet(HTML) 2 Page - Maxim Integrated Products |
2 / 12 page 8-Pin µP Supervisory Circuits with ±1.5% Reset Accuracy 2 _______________________________________________________________________________________ ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS (VCC = 4.6V to 5.5V for the MAX80_L, VCC = 4.5V to 5.5V for the MAX80_N, VCC = 4.35V to 5.5V for the MAX80_M; VBATT = 2.8V; TA = TMIN to TMAX. Typical values are at VCC = 5V and TA = +25°C, unless otherwise noted.) Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Input Voltage (with respect to GND) VCC .......................................................................-0.3V to +6V VBATT....................................................................-0.3V to +6V All Other Pins........................................-0.3V to (VOUT + 0.3V) Input Current VCC Peak ..........................................................................1.0A VCC Continuous ............................................................500mA IBATT Peak.....................................................................250mA IBATT Continuous ............................................................50mA GND ................................................................................50mA All Other Inputs ...............................................................50mA Output Current OUT Peak..........................................................................1.0A OUT Continuous............................................................500mA All Other Outputs ............................................................50mA Continuous Power Dissipation (TA = +70°C) Plastic DIP (derate 9.09mW/°C above +70°C) ............727mW SO (derate 5.88mW/°C above +70°C) .........................471mW CERDIP (derate 8.00mW/°C above +70°C) .................640mW Operating Temperature Ranges MAX801_C_A/MAX808_C_A...............................0°C to +70°C MAX801_E_A/MAX808_E_A ............................-40°C to +85°C MAX801_MJA/MAX808_MJA.........................-55°C to +125°C Storage Temperature Range .............................-65°C to +160°C Lead Temperature (soldering, 10sec) .............................+300°C MAX808 MAX801 VCC = 0V, VBATT = 2.8V CONDITIONS µA 48 90 Supply Current in Normal Operating Mode (excludes IOUT) 68 110 V 0 X 5.5 Operating Voltage Range VCC, BATT (Note 1) 0.4 1 5 µA 50 Supply Current in Battery- Backup Mode (excludes IOUT) (Note 2) UNITS MIN TYP MAX SYMBOL PARAMETER IOUT = 25mA VCC - 0.02 IOUT = 250mA, MAX80_C/E IOUT = 250mA, MAX80_M VCC - 0.45 VCC = 4.5V VCC - 0.38 VCC - 0.25 VCC = 3V, VBATT = 2.8V, IOUT = 100mA 1.0 1.5 V VCC - 0.25 VCC - 0.12 VOUT in Normal Operating Mode 1.8 VCC = 3V, IOUT = 100mA Ω 1.2 2.5 VCC to OUT On-Resistance VBATT = 2.8V, IOUT = 10mA VBATT - 0.25 VBATT - 0.12 VBATT = 4.5V, IOUT = 20mA VBATT - 0.16 VBATT = 2.0V, IOUT = 5mA VCC = 0V V VBATT - 0.20 VBATT - 0.08 VOUT in Battery-Backup Mode VBATT = 2.8V, IOUT = 10mA 12 25 VBATT = 4.5V, IOUT = 20mA 8 VBATT = 2.0V, IOUT = 5mA VCC = 0V Ω 16 40 BATT to OUT On-Resistance TA = +25°C TA = TMIN to TMAX MAX80_C/E MAX80_M TA = +25°C TA = TMIN to TMAX VBATT + 0.2V ≤ VCC -0.1 0.1 -1.0 1.0 µA BATT Standby Current (Note 3) Power-up Power-down VBATT = 2.8V VBATT + 0.05 VBATT V Battery-Switchover Threshold 50 mV Battery-Switchover Hysteresis MAX80_C/E VCC = 4.5V, IOUT = 250mA MAX80_M |
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