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BCM48BX040Y200B00 Datasheet, PDF (5/20 Pages) Vicor Corporation – High efficiency (>94%) reduces system
BCM48Bx040y200B00
Electrical Specifications (Cont.)
Specifications apply over all line and load conditions, unless otherwise noted; boldface specifications apply over the temperature range of
-40°C ≤ TCASE ≤ 100°C (T-Grade); all other specifications are at TCASE = 25ºC unless otherwise noted.
­Attribute
Symbol
Conditions / Notes
Min
Typ
Max
Unit
Protection
Input overvoltage lockout threshold
Input overvoltage recovery threshold
Input overvoltage lockout hysteresis
Overvoltage lockout response time
Fault recovery time
Input undervoltage lockout
threshold
VIN_OVLO+
VIN_OVLO-
VIN_OVLO_HYST
TOVLO
TAUTO_RESTART
VIN_UVLO-
Input undervoltage recovery
threshold
VIN_UVLO+
Input undervoltage lockout
hysteresis
VIN_UVLO_HYST
Undervoltage lockout response time
Output overcurrent trip threshold
Output overcurrent response time
constant
TUVLO
IOCP
TOCP
Effective internal RC filter
Short circuit protection trip threshold
ISCP
Short circuit protection response time
TSCP
Thermal shutdown threshold
TJ_OTP
55.1
58.5
60
V
55.1
58.0
60
V
1.2
V
8
µs
320
420
530
ms
28.5
31.1
37.4
V
28.5
33.7
37.4
V
1.6
V
8
µs
53
78
100
A
6.2
ms
100
A
1
µs
125
°C
350
120
300
100
250
80
200
60
150
40
100
20
50
2.99
3.17
3.35
3.52
3.70
3.88
0
4.05
4.23
4.40
4.58
4.76
Output Voltage (V)
P (ave)
P (pk), < 10ms
I (ave)
I (pk), < 10ms
Figure 1 — Safe operating area
BCM® Bus Converter
Page 5 of 20
Rev 1.3
08/2016
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