Datasheet LTC7130 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | 20V 20A Monolithic Buck Converter with Ultralow DCR Sensing |
| Seiten / Seite | 36 / 2 — ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION. … |
| Dateiformat / Größe | PDF / 1.5 Mb |
| Dokumentensprache | Englisch |
ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION. (http://www.linear.com/product/LTC7130#orderinfo)
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LTC7130
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
Input Supply Voltage .. –0.3V to 20V TOP VIEW EXTV 1 2 3 4 5 6 7 CC, RUN, PGOOD ... –0.3V to 6V NC1 DIFFN DIFFP DIFFOUT ITH V NC2 SNSD+, SNSA+, SNS– Voltages ...–0.3V to INTV FB CC A MODE/PLLIN, ILIM, TK/SS, FREQ ...–0.3V to INTVCC SNSD+ SNS– TK/SS RUN FREQ DIFFP, DIFFN ...–0.3V to INTV B CC SGND MODE/ ITEMP, ITH, V SNSA+ ILIM CLKOUT PLLIN PGOOD FB Voltages .. –0.3V to INTVCC C Operating Junction Temperature Range INTVCC SV ITEMP IN EXTVCC (Note 2) .. –40°C to 125°C D Storage Temperature Range .. –65°C to 150°C GND E Peak Solder Reflow Body Temperature ...260°C VIN BOOST F G SW GND H J BGA PACKAGE 63-PIN (6.25mm × 7.5mm × 2.22mm) TJMAX = 125°C, θJA = 21°C/W, θJC = 10°C/W θJA DERIVED FROM LTC7130 DEMO BOARD, Weight = 0.24g
ORDER INFORMATION (http://www.linear.com/product/LTC7130#orderinfo) PART MARKING* PACKAGE MSL TEMPERATURE RANGE PART NUMBER PAD OR BALL FINISH DEVICE FINISH CODE TYPE RATING (SEE NOTE 2)
LTC7130EY#PBF SAC305 (RoHS) LTC7130 e1 BGA 3 –40°C to 125°C LTC7130IY#PBF SAC305 (RoHS) LTC7130 e1 BGA 3 –40°C to 125°C • Device temperature grade is indicated by a label on the shipping container. • Recommended BGA PCB Assembly and Manufacturing Procedures: • Pad or ball finish code is per IPC/JEDEC J-STD-609. www.linear.com/BGA-assy • Terminal Finish Part Marking: www.linear.com/leadfree • BGA Package and Tray Drawings: www.linear.com/packaging • This product is not recommended for second side reflow. For more • This product is moisture sensitive. For more information, go to: information, go to www.linear.com/BGA-assy www.linear.com/BGA-assy
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the specified operating junction temperature range, otherwise specifications are at TA = 25°C (Note 2). VIN = 12V, VRUN = 5V unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Main Control Loops
VIN Input Voltage Range (Note 3) 4.5 20 V VOUT Output Voltage Range with Diffamp Low DCR Sensing 0.6 3.5 V without Diffamp and No Low DCR Sensing 0.6 5.5 V VFB Regulated Feedback Voltage Current ITH Voltage = 1.2V (Note 4) –40°C to 85°C l 0.597 0.6 0.603 V –40°C to 125°C l 0.5955 0.6 0.6045 V 7130fb 2 For more information www.linear.com/LTC7130 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Pin Functions Functional Block Diagram Operation Applications Information Typical Application Related Parts .34579 Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Pin Configuration Pin Functions Functional Block Diagram Operation Applications Information Typical Applications Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
Input Supply Voltage .. –0.3V to 20V TOP VIEW EXTV 1 2 3 4 5 6 7 CC, RUN, PGOOD ... –0.3V to 6V NC1 DIFFN DIFFP DIFFOUT ITH V NC2 SNSD+, SNSA+, SNS– Voltages ...–0.3V to INTV FB CC A MODE/PLLIN, ILIM, TK/SS, FREQ ...–0.3V to INTVCC SNSD+ SNS– TK/SS RUN FREQ DIFFP, DIFFN ...–0.3V to INTV B CC SGND MODE/ ITEMP, ITH, V SNSA+ ILIM CLKOUT PLLIN PGOOD FB Voltages .. –0.3V to INTVCC C Operating Junction Temperature Range INTVCC SV ITEMP IN EXTVCC (Note 2) .. –40°C to 125°C D Storage Temperature Range .. –65°C to 150°C GND E Peak Solder Reflow Body Temperature ...260°C VIN BOOST F G SW GND H J BGA PACKAGE 63-PIN (6.25mm × 7.5mm × 2.22mm) TJMAX = 125°C, θJA = 21°C/W, θJC = 10°C/W θJA DERIVED FROM LTC7130 DEMO BOARD, Weight = 0.24g
ORDER INFORMATION (http://www.linear.com/product/LTC7130#orderinfo) PART MARKING* PACKAGE MSL TEMPERATURE RANGE PART NUMBER PAD OR BALL FINISH DEVICE FINISH CODE TYPE RATING (SEE NOTE 2)
LTC7130EY#PBF SAC305 (RoHS) LTC7130 e1 BGA 3 –40°C to 125°C LTC7130IY#PBF SAC305 (RoHS) LTC7130 e1 BGA 3 –40°C to 125°C • Device temperature grade is indicated by a label on the shipping container. • Recommended BGA PCB Assembly and Manufacturing Procedures: • Pad or ball finish code is per IPC/JEDEC J-STD-609. www.linear.com/BGA-assy • Terminal Finish Part Marking: www.linear.com/leadfree • BGA Package and Tray Drawings: www.linear.com/packaging • This product is not recommended for second side reflow. For more • This product is moisture sensitive. For more information, go to: information, go to www.linear.com/BGA-assy www.linear.com/BGA-assy
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the specified operating junction temperature range, otherwise specifications are at TA = 25°C (Note 2). VIN = 12V, VRUN = 5V unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Main Control Loops
VIN Input Voltage Range (Note 3) 4.5 20 V VOUT Output Voltage Range with Diffamp Low DCR Sensing 0.6 3.5 V without Diffamp and No Low DCR Sensing 0.6 5.5 V VFB Regulated Feedback Voltage Current ITH Voltage = 1.2V (Note 4) –40°C to 85°C l 0.597 0.6 0.603 V –40°C to 125°C l 0.5955 0.6 0.6045 V 7130fb 2 For more information www.linear.com/LTC7130 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Pin Functions Functional Block Diagram Operation Applications Information Typical Application Related Parts .34579 Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Pin Configuration Pin Functions Functional Block Diagram Operation Applications Information Typical Applications Typical Application Related Parts