Datasheet LTC3330 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Nanopower Buck-Boost DC/DC with Energy Harvesting Battery Life Extender |
| 页数 / 页 | 32 / 2 — ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION … |
| 文件格式/大小 | PDF / 545 Kb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION LEAD FREE FINISH. TAPE AND REEL. PART MARKING*
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LTC3330
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
V TOP VIEW IN Low Impedance Source ..–0.3 to 19V* Current-Fed, ISW = 0A ..25mA OUT2 OUT1 OUT0 EH_ON PGVOUT PGLDO V IN3 LDO_EN AC1, AC2 ...0 to VIN 32 31 30 29 28 27 26 25 BAT, VOUT, VIN3, LDO_IN, SCAP, PGVOUT, BAL 1 24 LDO0 PGLDO, LDO_EN ...–0.3 to 6V SCAP 2 23 LDO1 V VIN2 3 22 LDO2 IN2 ..–0.3V to [Lesser of (VIN + 0.3V) or 6V] CAP ..[Higher of –0.3V or (V UV3 4 33 21 LDO_IN IN – 6V)] to VIN GND UV2 5 20 LDO_OUT LDO_OUT, LDO[2:0] ...–0.3V to LDO_IN + 0.3V UV1 6 19 IPK2 BAL ...–0.3V to SCAP + 0.3V UV0 7 18 IPK1 OUT[2:0], IPK[2:0], AC1 8 17 IPK0 EH_ON ...–0.3V to [Lesser of (VIN3 + 0.3V) or 6V] 9 10 11 12 13 14 15 16 UV[3:0] .. –0.3V to [Lesser of (VIN2 + 0.3V) or 6V] AC2 V IN CAP SW V OUT SWB SWA BAT IAC1, IAC2 ..±50mA I UH PACKAGE SW, ISWA, ISWB, IVOUT ..350mA 32-LEAD (5mm × 5mm) PLASTIC QFN ILDO_OUT ...50mA TJMAX = 125°C, θJA = 44°C/W Operating Junction Temperature Range EXPOSED PAD (PIN 33) IS GND, MUST BE SOLDERED TO PCB (Notes 2, 3) .. –40°C to 125°C Storage Temperature Range .. –65°C to 150°C *VIN has an internal 20V clamp
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3330EUH#PBF LTC3330EUH#TRPBF 3330 32-Lead (5mm × 5mm) Plastic QFN –40°C to 85°C LTC3330IUH#PBF LTC3330IUH#TRPBF 3330 32-Lead (5mm × 5mm) Plastic QFN –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ 3330fc 2 For more information www.linear.com/LTC3330 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Package Description Revision History Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
V TOP VIEW IN Low Impedance Source ..–0.3 to 19V* Current-Fed, ISW = 0A ..25mA OUT2 OUT1 OUT0 EH_ON PGVOUT PGLDO V IN3 LDO_EN AC1, AC2 ...0 to VIN 32 31 30 29 28 27 26 25 BAT, VOUT, VIN3, LDO_IN, SCAP, PGVOUT, BAL 1 24 LDO0 PGLDO, LDO_EN ...–0.3 to 6V SCAP 2 23 LDO1 V VIN2 3 22 LDO2 IN2 ..–0.3V to [Lesser of (VIN + 0.3V) or 6V] CAP ..[Higher of –0.3V or (V UV3 4 33 21 LDO_IN IN – 6V)] to VIN GND UV2 5 20 LDO_OUT LDO_OUT, LDO[2:0] ...–0.3V to LDO_IN + 0.3V UV1 6 19 IPK2 BAL ...–0.3V to SCAP + 0.3V UV0 7 18 IPK1 OUT[2:0], IPK[2:0], AC1 8 17 IPK0 EH_ON ...–0.3V to [Lesser of (VIN3 + 0.3V) or 6V] 9 10 11 12 13 14 15 16 UV[3:0] .. –0.3V to [Lesser of (VIN2 + 0.3V) or 6V] AC2 V IN CAP SW V OUT SWB SWA BAT IAC1, IAC2 ..±50mA I UH PACKAGE SW, ISWA, ISWB, IVOUT ..350mA 32-LEAD (5mm × 5mm) PLASTIC QFN ILDO_OUT ...50mA TJMAX = 125°C, θJA = 44°C/W Operating Junction Temperature Range EXPOSED PAD (PIN 33) IS GND, MUST BE SOLDERED TO PCB (Notes 2, 3) .. –40°C to 125°C Storage Temperature Range .. –65°C to 150°C *VIN has an internal 20V clamp
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3330EUH#PBF LTC3330EUH#TRPBF 3330 32-Lead (5mm × 5mm) Plastic QFN –40°C to 85°C LTC3330IUH#PBF LTC3330IUH#TRPBF 3330 32-Lead (5mm × 5mm) Plastic QFN –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ 3330fc 2 For more information www.linear.com/LTC3330 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Package Description Revision History Typical Application Related Parts