bcm352f440t330a00 Vicor Corporation, bcm352f440t330a00 Datasheet
bcm352f440t330a00
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bcm352f440t330a00 Summary of contents
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... SAC. Since the K factor of the BCM352F440T330A00 is 1/8, that capacitance value can be reduced by a factor of 64x, resulting in savings of board area, materials and total system cost. The BCM352F440T330A00 is provided compatible with standard pick-and-place and surface mount assembly processes ...
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... J3-M3, J4-M4 E3-H3, E4-H4, –Out N3-T3, N4-T4 V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET CONTROL PIN SPECIFICATIONS See section 5.0 for further application details and guidelines Chip BCM Primary Control) • The PC pin can enable and disable the BCM. When held below ...
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... PC External Toggle Rate with PC Released OUT Disable PC OUT V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET < 125°C (T-Grade); All other specifications are at T SYMBOL CONDITIONS / NOTES /dt ...
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... Working Voltage (IN – OUT) Isolation Capacitance Isolation Resistance MTBF Agency Approvals/Standards V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET < 125°C (T-Grade); All other specifications are at T SYMBOL CONDITIONS / NOTES A CTM ...
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... Output Overcurrent Response Time Constant Overvoltage Lockout Response Time Constant TM Voltage (Ambient) V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET SYMBOL CONDITIONS / NOTES 352 V, PC enabled; See Figure 1 NL ...
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... Output Current (A) 330 V 352 V 365 Figure 5 – Efficiency and power dissipation at 100°C (case); V V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET 355 360 365 370 25°C 100° Figure 2 – ...
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... IN OUT Figure 11 – Positive load transient (0 – 7.7 A) V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET 6 8 Figure 8 – Figure 10 – Output voltage and input current ripple, 352 Vin, 325 Figure 12 – ...
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... Peak Cooling Rate Post Reflow Thermal Impedance [a] JEDEC JESD 22-A114C.01 [b] JEDED JESD 22-A115-A V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET , 100 µF C full load Figure 14 – Safe Operating Area vs OUT SYMBOL ...
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... MECHANICAL DRAWING & RECOMMENDED LAND PATTERN TOP VIEW ( COMPONENT SIDE ) RECOMMENDED LAND PATTERN ( COMPONENT SIDE SH OWN ) V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET BOTTOM VIEW NOTES DIMENSIONS ARE ...
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... RECOMMENDED LAND PATTERN (With GROUNDING CLIPS) TOP SIDE SHOWN V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET NOTES: 1. MAINTAIN 3.50 [0.138] DIA. KEEP-OUT ZONE FREE OF COPPER, ALL PCB LAYERS. 2. (A) MINIMUM RECOMMENDED PITCH IS 39.50 [1.555], THIS PROVIDES 7 ...
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... P – P η = OUT V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET Eq. 1 Figure 15 – Power transfer diagram Eq defined as the power NL Eq. 3 – OUT 2 – • ...
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... OPERATING Figure 16 – Timing diagram V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET Rev. 1.7 12/2010 Page ...
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... After a minimum disable time, the module tries to re-start, and TM voltage is re-enabled. V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET 6.0 FUSE SELECTION V I Chips are not internally fused in order to provide flexibility • ...
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... Figure 17 – BCM Array V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET It is important to notice that, when successfully started, BCMs are capable of bidirectional operations (reverse power transfer is enabled if the BCM input falls within its operating range and the BCM is otherwise enabled) ...
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... V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET Total load capacitance at the output of the BCM shall not exceed the specified maximum. Owing to the wide bandwidth ...
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... Figure 18 – BCM block diagram V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET Rev. 1.7 12/2010 Page ...
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... D496,906; D505,114; D506,438; D509,472; and for use under 6,975,098 and 6,984,965 V•I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200 BCM352F440T330A00 - BCM352T440T330A00 PRELIMINARY DATASHEET Vicor Corporation 25 Frontage Road Andover, MA, USA 01810 ...