BCM 352
x
125
y
300A00
1.1 APPLICATION CHARACTERISTICS
All specifications are at
T
J
= 25 ºC
unless otherwise noted. See associated figures for general trend data.
ATTRIBUTE
No load power
Inrush current peak
Efficiency (ambient)
Efficiency (hot – 100 °C)
Output resistance (-40 °C)
Output resistance (25 °C)
Output resistance (100 °C)
Output voltage ripple
V
OUT
transient (positive)
V
OUT
transient (negative)
Undervoltage lockout
response time constant
Output overcurrent
response time constant
Overvoltage lockout
response time constant
TM voltage (ambient)
SYMBOL
I
NR
_
P
η
η
R
OUT
R
OUT
R
OUT
V
OUT
_
PP
V
OUT
_
TRAN
+
V
OUT
_
TRAN
-
T
UVLO
T
OCP
T
OVLO
V
TM
_
AMB
32 < I
OCP
< 52 A
T
J
@
27 °C
P
NL
CONDITIONS / NOTES
V
IN
= 352 V, PC enabled; See Figure 1
C
OUT
= 1000 µF, P
OUT
= 300 W
V
IN
= 352 V, P
OUT
= 300 W
V
IN
= 352 V, P
OUT
= 300 W
V
IN
= 352 V
V
IN
= 352 V
V
IN
= 352 V
C
OUT
= 0 uF, P
OUT
= 300 W @ V
IN
= 352,
V
IN
= 352 V
I
OUT
_
STEP
= 0
TO
25 A,
I
SLEW
>10 A /us; See Figure 11
I
OUT
_
STEP
= 25 A to 0 A,
I
SLEW
> 10 A /us; See Figure 12
TYP
7.1
2
95.3
94.6
10
12.5
16.5
200
380
380
60
4.62
47
3
UNIT
W
A
%
%
mΩ
mΩ
mΩ
mV
mV
mV
µs
ms
µs
V
BCM
®
Bus Converter
Page 5 of 18
Rev 1.7
1/2013
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