BCM352F110T300B00 Datasheet, PDF (4/19 Pages) Vicor Corporation – Fixed Ratio DC-DC Converter

2.0 ELECTRICAL CHARACTERISTICS (CONT.)
ATTRIBUTE
SYMBOL
CONDITIONS / NOTES
PROTECTION
Input overvoltage lockout threshold
Input overvoltage recovery threshold
V_{IN_OVLO+}
VIN_OVLO-
Input overvoltage lockout hysteresis
V_{IN_OVLO_HYST}
Overvoltage lockout response time
T_OVLO
Fault recovery time
T_{AUTO_RESTART}
Input undervoltage lockout threshold
V_{IN_UVLO-}
Input undervoltage recovery threshold V_{IN_UVLO+}
Input undervoltage lockout hysteresis V_{IN_UVLO_HYST}
Undervoltage lockout response time
T_UVLO
Output overcurrent trip threshold
I_OCP
Output overcurrent response time constant
T_OCP
Effective internal RC filter
Short circuit protection trip threshold
I_SCP
Short circuit protection response time
T_SCP
Thermal shutdown threshold
T_{J_OTP}
BCM352x110y300B00
MIN
TYP
MAX
UNIT
390
V
366
V
4
V
47
µs
380
440
500
ms
275
293
315
V
285
307
325
V
14
V
47
µs
30
40
50
A
4.4
ms
45
A
1
µs
125
ºC
Figure 1 — Safe operating area
Safe Operating Area
Average and Peak
500
45
450
41
400
36
350
32
300
27
250
23
200
18
150
14
100
50
0
9.9
9
5
0
10.0 10.2 10.4 10.5 10.7 10.9 11.1 11.2 11.4 11.6
Output Voltage (V)
P (ave)
P (pk), < 10ms
I (ave)
I (pk), < 10ms
BCM^® Bus Converter
Page 4 of 19
Rev 1.1
07/2015
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