BCM352x110y300B00
2.0 ELECTRICAL CHARACTERISTICS (CONT.)
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
VIN_OVLO+
VIN_OVLO-
VIN_OVLO_HYST
TOVLO
390
V
V
366
4
V
47
µs
ms
V
TAUTO_RESTART
VIN_UVLO-
VIN_UVLO+
VIN_UVLO_HYST
TUVLO
380
275
285
440
293
307
14
500
315
325
Input undervoltage lockout threshold
Input undervoltage recovery threshold
Input undervoltage lockout hysteresis
Undervoltage lockout response time
Output overcurrent trip threshold
Output overcurrent response time constant
Short circuit protection trip threshold
Short circuit protection response time
Thermal shutdown threshold
V
V
47
µs
A
IOCP
30
45
40
50
TOCP
Effective internal RC filter
4.4
ms
A
ISCP
TSCP
1
µs
ºC
TJ_OTP
125
Safe Operating Area
Average and Peak
500
450
400
350
300
250
200
150
100
50
45
41
36
32
27
23
18
14
9
5
0
0
9.9 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
Figure 1 — Safe operating area
BCM® Bus Converter
Page 4 of 19
Rev 1.1
07/2015
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