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ISL6422BEVEZ Datasheet(PDF) 5 Page - Intersil Corporation |
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ISL6422BEVEZ Datasheet(HTML) 5 Page - Intersil Corporation |
5 / 19 page 5 FN6486.2 September 8, 2015 Absolute Maximum Ratings Thermal Information Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . 8.0V to 18.0V Logic Input Voltage Range (SDA, SCL, ADDR0/1, CS1/2, EXTM1/2, SELVTOP1/, TCAP1/2, TDIN1/2, TXT1/2) . . . . . . . . . -0.5V to 7V Thermal Resistance (Typical, Notes 2, 3) JA (°C/W) JC (°C/W) EPTSSOP Package . . . . . . . . . . . . . . . 29 4 QFN Package. . . . . . . . . . . . . . . . . . . . 34 6 Maximum Junction Temperature (Note 4) . . . . . . . . . . . . . . . +150°C Maximum Storage Temperature Range . . . . . . . . . . -40°C to +150°C Operating Temperature Range . . . . . . . . . . . . . . . . . -20°C to +85°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not covered by warranty. NOTES: 2. JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech Brief TB379. 3. For JC, the "case temp" location is the center of the exposed metal pad on the package underside. 4. The device junction temperature should be kept below +150°C. Thermal shut-down circuitry turns off the device if junction temperature exceeds +150°C typically. Electrical Specifications VCC = 12V, TA = -20°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C. EN1/2 = H, VTOP1/2 = L, VBOT1/2 = L, ENT1/2 = L, DCL = L, MSEL1/2 = L, IOUT = 12mA, unless otherwise noted. See software description section for I2C access to the system. PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS Operating Supply Voltage Range 812 14 V Standby Supply Current EN1 = EN2 = L - 1.5 3.0 mA Supply Current IIN EN1 = EN2 = VTOP1 = VTOP2 = VBOT1 = VBOT2 = ENT1 = ENT2 = H, No Load -4.0 8.0 mA UNDERVOLTAGE LOCKOUT Start Threshold 7.50 - 7.97 V Stop Threshold 7.00 - 7.55 V Start to Stop Hysteresis 350 400 500 mV SOFT-START COMP Rise Time (Note 5) (Note 5) - 8196 - Cycles Output Voltage (Note 5) VO1 (Refer to Table 11) 13.04 13.30 13.56 V VO1 (Refer to Table 11) 14.02 14.30 14.58 V VO1 (Refer to Table 11) 17.94 18.30 18.66 V VO1 (Refer to Table 11) 19.00 19.30 19.68 V VO2 (Refer to Table 15) 13.04 13.30 13.56 V VO2 (Refer to Table 15) 14.02 14.30 14.58 V VO2 (Refer to Table 15) 17.94 18.30 18.66 V VO2 (Refer to Table 15) 19.00 19.30 19.68 V Line Regulation DVO1, DVO2 VIN = 8V to 14V; VO1, VO2 = 13V - 4.0 40.0 mV VIN = 8V to 14V; VO1, VO2 = 18V - 4.0 60.0 mV Load Regulation DVO1, DVO2 IO = 12mA to 350mA - 50 80 mV IO = 12mA to 750mA (Note 6) - 100 200 mV ISL6422B |
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