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ISL9216 Datasheet(PDF) 6 Page - Intersil Corporation |
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ISL9216 Datasheet(HTML) 6 Page - Intersil Corporation |
6 / 33 page 6 FN6488.1 November 2, 2007 ISL9216, ISL9217 Absolute Maximum Ratings Thermal Information Power Supply Voltage, VCC . . . . . . . . . .VSS - 0.5V to VSS + 36.0V Cell Voltage, VCELL VCELLN to (VCELLN-1), VCELL1-VSS . . . . . . . . . . . . -0.5V to 5V Terminal Voltage, VTERM1 (SCL, SDA, CSENSE, DSENSE, TEMPI, RGO, AO, TEMP3V, SDAI, SDAO) . . . . . . . . . . . . VSS - 0.5 to VRGO + 0.5V Terminal Voltage VTERM2 (CFET, VMON). . . . . . . . . . . . . . . . . VSS - 22.0V to VCC VTERM3 (WKUP) . . . . . . . . . . . . . . VSS - 0.5V to VCC(VCC <27V) VTERM4 (RGC). . . . . . . . . . . . . . . . . . . . . . . . . . VSS - 0.5V to 5V VTERM5, (SDAOHV, SDAIHV, SCLHV) . . . . . . . . . . . . . . . . . . . . . . . . VCELL5 - 0.5V to VHVI2C + 0.5V VTERM6, (all other pins) . . . . . . . . . . . . VSS - 0.5V to VCC + 0.5V Thermal Resistance (Typical, Notes 1, 2) θJA (°C/W) θJC (°C/W) 32 Ld QFN . . . . . . . . . . . . . . . . . . . . . . 31 2 24 Ld QFN . . . . . . . . . . . . . . . . . . . . . . 32 2 Continuous Package Power Dissipation . . . . . . . . . . . . . . . . 400mW Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to +125°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp Operating Conditions Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C Operating Voltage VCC pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.2V to 30.1V VCELL1-VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3V to 4.3V VCELLN-(VCELLN-1) . . . . . . . . . . . . . . . . . . . . . . . . 2.2V to 4.3V 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: 1. θJA 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. 2. θJC, “case temperature” location is at the center of the exposed metal pad on the package underside. See Tech Brief TB379. Operating Specifications All Specifications Apply to Both the ISL9216 and ISL9217 Separately Over the Recommended Operating Conditions, Unless Otherwise Specified. DESCRIPTION SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Operating Voltage VCC 9.2 31 V Power-up Condition 1 VPORVCC VCC voltage (Note 3) 4 9.2 V Power-up Condition 2 Threshold VPOR123 VCELL1 - VSS and VCELL2 - VCELL1 and VCELL3 - VCELL2 (rising) (Note 3) 1.1 1.7 2.3 V Power-up Condition 2 Hysteresis VPORhys VCELL1 - VSS and VCELL2 - VCELL1 and VCELL3 - VCELL2 (falling) (Note 3) 70 mV 3.3V Regulated Voltage VRGO 0 μA < IRGC < 350μA 3.0 3.3 3.6 V 3.3VDC Voltage Regulator Control Current Limit IRGC (Control current at output of RGC. Recommend NPN with gain of 70+) 0.35 0.50 mA VCC Supply Current IVCC1 Power-up defaults, WKUP pin = 0V. 400 510 µA RGO Supply Current IRGO1 300 410 µA VCC Supply Current IVCC2 LDMONEN bit = 1, VMON floating, CFET = 1, DFET = 1, WKPOL bit = 1, VWKUP = 10V, [AO3:AO0] bits = 06H. 400 700 µA RGO Supply Current IRGO2 450 650 µA VCC Supply Current IVCC3 Default register settings, except SLEEP bit = 1. WKUP pin = VCELL1 10 µA RGO Supply Current IRGO3 1µA VCELL Input Current - VCELL1 IVCELL1 AO3:AO0 = 0000H 14 µA VCELL Input Current - VCELL5 IVCELL1 AO3:AO0 = 0000H (ISL9216 Only) 20 µA VCELL Input Current - VCELLN IVCELLN AO3:AO0 = 0000H 10 µA OVERCURRENT/SHORT CIRCUIT PROTECTION SPECIFICATIONS (ISL9216 only) Overcurrent Detection Threshold (Discharge) Voltage Relative to DSREF (Default in Boldface) VOCD VOCD = 0.10V (OCDV1, OCDV0 = 0, 0) 0.08 0.10 0.12 V VOCD = 0.12V (OCDV1, OCDV0 = 0, 1) 0.10 0.12 0.14 V VOCD = 0.14V (OCDV1, OCDV0 = 1, 0) 0.12 0.14 0.16 V VOCD = 0.16V (OCDV1, OCDV0 = 1, 1) 0.14 0.16 0.18 V |
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