Ericsson Internal
E
EJUNBLI
PRODUCT SPECIFICATION
2 (5)
Prepared (also subject responsible if other)
No.
2/1301-BMR 637 02/E4 Uen
14
Technical Specification
Approved
Checked
Date
Rev
EN/LZT 146 3R0e6feRre4nAceJuly 2008
PKM 4000D PINB Series
SEC/D (ALICE SU)
ESKEVIN
2008-7-16
A
© Ericsson Power Modules AB
DC/DC converters, Input 36-75 V, Output 40 A/132 W
6.0 V/20 A Electrical Specification
PKM 4117VD PINB
Tref = -40 to +90ºC, VI = 36 to 75 V, sense pins connected to output pins unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 53 VI max IO, unless otherwise specified under Conditions.
Characteristics
Conditions
min
36
typ
max
75
Unit
V
VI
Input voltage range
VIoff
VIon
CI
Turn-off input voltage
Turn-on input voltage
Internal input capacitance
Output power
Decreasing input voltage
Increasing input voltage
30
31.4
33.9
4.3
33
V
33
35
V
µF
PO
Output voltage initial setting
50 % of max IO
0
120
W
91.5
92.0
91.8
92.1
10.4
3.7
max IO
η
Efficiency
%
50 % of max IO, VI = 48 V
max IO, VI = 48 V
max IO
Pd
Pli
Power Dissipation
Input idling power
Input standby power
Switching frequency
W
W
IO = 0 A, VI = 53 V
VI = 53 V (turned off with RC)
0-100 % of max IO
PRC
fs
W
180
200
220
kHz
Output voltage initial setting and
accuracy
VOi
Tref = +25°C, VI = 53 V, IO = 20 A
5.88
6.00
6.12
V
Output adjust range
Output voltage tolerance band
Idling voltage
See operating information
10-100 % of max IO
5.40
5.76
5.76
V
V
6.24
6.24
15
VO
IO = 0 A
V
Line regulation
max IO
2.6
3.3
mV
mV
Load regulation
VI = 53 V, 0-100 % of max IO
15
Load transient
voltage deviation
Vtr
ttr
tr
±500
139
6
mV
µs
VI = 53 V, Load step 25-75-25 % of
max IO, di/dt = 1 A/µs
Load transient recovery time
Ramp-up time
(from 10−90 % of VOi)
30
50
ms
10-100 % of max IO
Start-up time
(from VI connection to 90 % of VOi)
ts
tf
8
ms
max IO
IO = 0 A
max IO
200
12
8
ms
VI shut-down fall time
(from VI off to 10 % of VO)
s
RC start-up time
ms
ms
s
tRC
max IO
255
12
RC shut-down fall time
(from RC off to 10 % of VO)
IO = 0 A
IO
Output current
0
20
A
Ilim
Isc
Current limit threshold
Short circuit current
Tref < max Tref
Tref = 25ºC
30
40
A
A
See ripple & noise section,
max IO, VOi
VOac
Output ripple & noise
45
mVp-p
V
Tref = +25°C, VI = 53 V, 0-100 % of
OVP
Over voltage protection
7.30
max IO
ERICSSON [ ERICSSON ]
