42 volt Automotive Electrical Systems Bi-directional One Kilowatt
Converter
42 -14 V dc 14 - 42 V dc
Buck
Mode:
Nominal
Output Voltage:
14.2
Vdc @ 25C
Maximum
Output Current:
68
Amps
Minimum
Output Current1:
8.5
Amps
EMI
Specifications:
SAE
J1113/41 class 1 narrowband limits
Boost
Mode:
Nominal
Output Voltage:
42.6
Vdc @ 25C
Maximum
Output Current2:
36.6
Amps
Minimum
Output Current1,2:
1.9
Amps
EMI
Specifications:
SAE
J1113/41 class 1 narrowband limits
Other:
Low
Voltage Bus Input Range:
11Vdc
- 16 Vdc
High
Voltage Bus Input Range:
33Vdc
- 55 Vdc
Switching
Frequency:
82
kHz nominal
Efficiency
(at rated load):
90%
minimum
Operating
Temperature Range:
-40
C to +70 C
Storage
Temperature Range:
-40
C to +75 C
Converter
Dimensions:
17.63"
x 6" x 1.8" (44.8cm x 15.2cm x 4.6cm)
Converter
Dimensions with Heatsink :
17.63"
x 6" x 2.8" (44.8cm x 15.2cm x 7.1cm)
Power
Connections: 14V
Anderson
PP75 Connectors
Power
Connections: 42V
Anderson
PP45 Connectors
Logic
Connections:
Sub
D Miniature 15 pin
Weight:
7.65
lb
1.
Minimum current that ensures a well-behaved stable system
2.
The
low voltage current is regulated, therefore the high side
current is determined by worst case bus voltages times
the low voltage current while taking into consideration
the power loss of the converter.
3.
BUCK
mode = Power flow from 42V to 14V
BOOST mode = Power flow from 14V to 42V