參數(shù)資料
型號: PKU5310EPIP
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, SIXTEENTH-BRICK, PACKAGE-8
文件頁數(shù): 6/25頁
文件大?。?/td> 2567K
代理商: PKU5310EPIP
Ericsson Internal
PRODUCT SPECIFICATION
11 (14)
Prepared (also subject responsible if other)
No.
MICMALE
2/1301-BMR 660 00+ Uen
Approved
Checked
Date
Rev
Reference
EAB/FJB/GMF (Natalie Johansson)
See § 1
2009-04-07
D
15 V/2 A Electrical Specification
PKU 5315E PI
TP1 = -30 to +90C, VI = 18 to 72 V, unless otherwise specified under Conditions.
Typical values given at: TP1 = +25°C, VI= 53 VI max IO, unless otherwise specified under Conditions.
Additional Co = 47 F.
Characteristics
Conditions
min
typ
max
Unit
VI
Input voltage range
18
72
V
VIoff
Turn-off input voltage
Decreasing input voltage
15
16
17
V
VIon
Turn-on input voltage
Increasing input voltage
16
17
18
V
CI
Internal input capacitance
4.4
μ
F
PO
Output power
Output voltage initial setting
0
30
W
50 % of max IO, , VI = 27 V
85.6
max IO, , VI = 27 V
89.0
50 % of max IO, VI = 53 V
80.9
η
Efficiency
max IO, VI = 53 V
86.7
%
Pd
Power Dissipation
max IO
4.6
8
W
Pli
Input idling power
IO = 0 A, VI = 53 V
3.2
W
PRC
Input standby power
VI = 53 V (turned off with RC)
0.4
W
fs
Switching frequency
0-100 % of max IO
280
315
350
kHz
VOi
Output voltage initial setting and
accuracy
TP1 = +25°C, VI = 53 V, IO = 2 A
14.70
15.0
15.30
V
Output adjust range
See operating information, Note 1
13.5
16.5
V
Output voltage tolerance band
10-100 % of max IO
14.70
15.30
V
Idling voltage
IO = 0 A
14.70
15.30
V
Line regulation
max IO
±50
±100
mV
VO
Load regulation
VI = 53 V, 0-100 % of max IO
±50
±100
mV
Vtr
Load transient
voltage deviation
±300
±500
mV
ttr
Load transient recovery time
VI = 53 V, Load step 25-75-25 % of
max IO, di/dt = 5 A/μs, Co = 200 F
150
250
s
tr
Ramp-up time
(from 1090 % of VOi)
5
ms
ts
Start-up time
(from VI connection to 90 % of VOi)
10-100 % of max IO
6
ms
max IO
1
3
m
s
tf
VI shut-down fall time
(from VI off to 10 % of VO)
IO = 0 A
1
s
RC start-up time
max IO
28
ms
max IO
1
2
ms
tRC
RC shut-down fall time
(from RC off to 10 % of VO)
IO = 0 A
0.5
s
IO
Output current
0
2
A
Ilim
Current limit threshold
VI = 53 V, TP1 < max TP1
3.2
5
A
Isc
Short circuit current
TP1 = 25C, Note 2
6
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi, Co = 47uF
25
50
mVp-p
OVP
Over voltage protection
TP1 = +25°C, VI = 53 V, 0-100 % of
max IO
19
V
1) VI min 24 V to obtain 16.5 V at 30 W output power.
2) RMS value
E
PKU 5000E series
DC/DC converters, Input 18-72 V, Output up to 10 A/35 W
EN/LZT 146 391 R4B May 2009
Ericsson AB
Technical Specication
14
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