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LTM4630 датащи(PDF) 2 Page - Linear Technology |
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LTM4630 датащи(HTML) 2 Page - Linear Technology |
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2 / 34 page ![]() LTM4630 2 4630fa For more information www.linear.com/LTM4630 PIN CONFIGURATION ABSOLUTE MAXIMUM RATINGS VIN (Note 8) ............................................... –0.3V to 16V VSW1, VSW2................................................... –1V to 16V PGOOD1, PGOOD2, RUN1, RUN2, INTVCC, EXTVCC ........................................... –0.3V to 6V MODE_PLLIN, fSET, TRACK1, TRACK2, DIFFOUT, PHASMD................................ –0.3V to INTVCC VOUT1, VOUT2, VOUTS1, VOUTS2 (Note 6)........ –0.3V to 6V (Note 1) LGA PACKAGE 144-LEAD (16mm × 16mm × 4.41mm) TOP VIEW TEMP CLKOUT SW1 PHASMD EXTVCC 1 2 3 4 5 6 7 8 10 9 11 12 L K J H G F E D C B M A SW2 PGOOD1 PGOOD2 RUN2 TRACK2 INTVCC VOUTS2 DIFFP DIFFOUT DIFFN RUN1 TRACK1 MODE_PLLIN VFB1 VOUTS1 fSET SGND COMP1 COMP2 SGND VFB2 VIN VOUT2 GND GND VOUT1 SGND GND TJMAX = 125°C, ΘJA = 7°C/W, ΘJCbottom = 1.5°C/W, ΘJCtop = 3.7°C/W, ΘJB + ΘJBA ≅ 7°C/W Θ VALUES DEFINED PER JESD 51-12 WEIGHT = 3.2g BGA PACKAGE 144-LEAD (16mm × 16mm × 4.41mm) TOP VIEW TEMP CLKOUT SW1 PHASMD EXTVCC 1 2 3 4 5 6 7 8 10 9 11 12 L K J H G F E D C B M A SW2 PGOOD1 PGOOD2 RUN2 TRACK2 INTVCC VOUTS2 DIFFP DIFFOUT DIFFN RUN1 TRACK1 MODE_PLLIN VFB1 VOUTS1 fSET SGND COMP1 COMP2 SGND VFB2 VOUT2 GND GND SGND GND TJMAX = 125°C, ΘJA = 7°C/W, ΘJCbottom = 1.5°C/W, ΘJCtop = 3.7°C/W, ΘJB + ΘJBA ≅ 7°C/W Θ VALUES DEFINED PER JESD 51-12 WEIGHT = 3.2g DIFFP, DIFFN.......................................... –0.3V to INTVCC COMP1, COMP2, VFB1, VFB2 (Note 6)........ –0.3V to 2.7V INTVCC Peak Output Current ................................100mA Internal Operating Temperature Range (Note 2) ............................................. –40°C to 125°C Storage Temperature Range................... –55°C to 125°C Peak Package Body Temperature .......................... 245°C PART NUMBER PAD OR BALL FINISH PART MARKING* PACKAGE TYPE MSL RATING TEMPERATURE RANGE (Note 2) DEVICE FINISH CODE LTM4630EV#PBF Au (RoHS) LTM4630V e4 LGA 3 –40°C to 125°C LTM4630IV#PBF Au (RoHS) LTM4630V e4 LGA 3 –40°C to 125°C LTM4630EY#PBF SAC305 (RoHS) LTM4630Y e1 BGA 3 –40°C to 125°C LTM4630IY#PBF SAC305 (RoHS) LTM4630Y e1 BGA 3 –40°C to 125°C LTM4630IY SnPb (63/37) LTM4630Y e0 BGA 3 –40°C to 125°C Consult Marketing for parts specified with wider operating temperature ranges. *Device temperature grade is indicated by a label on the shipping container. Pad or ball finish code is per IPC/JEDEC J-STD-609. • Terminal Finish Part Marking: www.linear.com/leadfree • Recommended LGA and BGA PCB Assembly and Manufacturing Procedures: www.linear.com/umodule/pcbassembly • LGA and BGA Package and Tray Drawings: www.linear.com/packaging ORDER INFORMATION |
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