Not Recommended for New Designs - BCM352x110T300B00 Recommended
Specifications
Input (Conditions are at 352 Vin, full load, and 25°C ambient unless otherwise specified)
Parameter
Min
Typ
Max
365
1
Unit
Vdc
V/µs
Vdc
Vdc
Vdc
Vdc
mA
A
Note
Input voltage range
330
352
Input dV/dt
Input undervoltage turn-on
Input undervoltage turn-off
Input overvoltage turn-on
Input overvoltage turn-off
Input quiescent current
Inrush current overshoot
Input current
329
275
366
399
0.9
PC low
0.225
Using test circuit in Figure 18; See Figure 1
1.0
7.7
Adc
mA p-p
W
Input reflected ripple current
No load power dissipation
Internal input capacitance
Internal input inductance
Recommended external input capacitance
640
6.4
0.3
5
Using test circuit in Figure 18; See Figure 4
µF
nH
2
µF
200 nH maximum source inductance; See Figure 18
Input Waveforms
Figure 1 — Inrush transient current at full load and 352 Vin with PC
Figure 2 — Output voltage turn-on waveform with PC enabled at full load
enabled
and 352 Vin
Figure 3 — Output voltage turn-on waveform with input turn-on at full
Figure 4 — Input reflected ripple current at full load and 352 Vin
load and 352 Vin
vicorpower.com 800-735-6200 V•I Chip Bus Converter BCM352F110T300A00 & BCM352T110T300A00
Rev. 1.6
Page 2 of 11
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