MICRORAM datasheet(7/8 Pages) VICOR

7 / 8 page

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PRELIMINARY

Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715

MicroRAM

Rev. 1.1

Page 7 of 8

Figure 12—V300B12C250A and µRAM; Input and output

dynamic response no added CTRAN; 17.5% of 20A rating load

step of 3.5A (10A➟13.5A);RHR=80k (Configured as in Figs. 1 & 2)

Figure 11—V375B12C250A and µRAM; Input and output ripple

@50% (10A) load CH1=Vi; CH2=Vo; Vi-Vo=305mV; RHR=80k

(Configured as in Figs. 1 & 2)

Figure 13—V300B12C250A and µRAM; Input and output

dynamic response CTRAN=820µF Electrolytic; 30% of load

step of 6A (10A➟16A);RHR=80k (Configured as in Figs. 1 & 2)

Figure 14—V48C5C100A and µRAM; Input and output ripple

@50% (10A) load CH1=Vi; CH2=Vo; Vi-Vo=327mV; RHR=31k

(Configured as in Figs. 1 & 2)

µRAM2xxx

Figure 15—V48C5C100A and µRAM; Input and output dynamic

response no added CTRAN; 22.5% of 20A rating load step of 4.5A

(10A➟14.5A);RHR=31k (Configured as in Figs. 1 & 2)

Figure 16—V48C5C100A and µRAM; Input and output dynamic

response CTRAN=820µF Electrolytic; 35% of load step of 7A

(10A➟17A);RHR=31k (Configured as in Figs. 1 & 2)

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