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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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BQ30Z554-R1 датащи(PDF) 8 Page - Texas Instruments |
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BQ30Z554-R1 датащи(HTML) 8 Page - Texas Instruments |
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8 / 29 page  bq30z554-R1 SLUSBD4 – OCTOBER 2013 www.ti.com ABSOLUTE MAXIMUM RATINGS Over operating free-air temperature range (unless otherwise noted) (1) DESCRIPTION PINS VALUE Supply voltage range, VMAX VCC, PTC, PACK w.r.t. Vss –0.3 V to 34 V VVC2 – 0.3 V to VVC2 + 8.5 or 34 V, whichever is VC1, BAT lower VC2 VVC3 – 0.3 V to VVC3 + 8.5 V VC3 VVC4 – 0.3 V to VVC4 + 8.5 V Input voltage range, VIN VC4 VSRP– 0.3 V to VSRP + 8.5 V SRP, SRN –0.3 V to 0.3 V SMBC, SMBD VSS – 0.3 V to 6.0 V TS1, TS2, PRES, GPIO –0.3 V to VREG25 + 0.3 V –0.3 V to VPACK + 20 V or VSS + 34 V, whichever DSG is lower –0.3 V to VBAT + 20 V or VSS+ 34 V, whichever CHG is lower Output voltage range, VO GPOD, FUSE –0.3 V to 34 V RBI, REG25 –0.3 V to 2.75 V REG33 –0.3 V to 5.0 V Maximum VSS current, ISS 50 mA Current for cell balancing, ICB 10 mA ESD Rating HBM, VCx Only 1 kV Functional Temperature, TFUNC –40 to 110 °C Storage temperature range, TSTG –65 to 150 °C Lead temperature (soldering, 10 s), TSOLDER 300 °C (1) 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 under recommended operating conditions is not implied. Exposure to absolute–maximum–rated conditions for extended periods may affect device reliability. RECOMMENDED OPERATING CONDITIONS Typical values stated where TA = 25 °C and VCC = 14.4 V, Min/Max values stated where TA = –40 °C to 85 °C and VCC = 3.8 V to 25 V (unless otherwise noted) MIN TYP MAX UNIT VCC, PACK 25 V Supply voltage BAT 3.8 VVC2 + 5.0 VSTARTUP Start up voltage at PACK 3.0 5.5 V VC1, BAT VVC2 VVC2 + 5.0 VC2 VVC3 VVC3 + 5.0 VC3 VVC4 VVC4 + 5.0 V VC4 VSRP VSRP + 5.0 VIN Input voltage range VCn – VC(n+1), (n=1, 2, 3, 4) 0 5.0 PACK 25 PTC 0 2 V SRP to SRN –0.2 0.2 V CREG33 External 3.3-V REG capacitor 1 µF CREG25 External 2.5-V REG capacitor 1 µF TOPR Operating temperature –40 85 °C 8 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated Product Folder Links :bq30z554-R1 |
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