參數(shù)資料
型號(hào): PKU5310EPILA
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(yè)數(shù): 21/25頁(yè)
文件大?。?/td> 2567K
代理商: PKU5310EPILA
Ericsson Internal
PRODUCT SPECIFICATION
2 (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
3.3 V/10 A Electrical Specification
PKU 5310E 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 = 220 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
33
W
50 % of max IO, , VI = 27 V
89.4
max IO, , VI = 27 V
89.2
50 % of max IO, VI = 53 V
87.3
η
Efficiency
max IO, VI = 53 V
88.1
%
Pd
Power Dissipation
max IO
4.4
7.5
W
Pli
Input idling power
IO = 0 A, VI = 53 V
1.8
W
PRC
Input standby power
VI = 53 V (turned off with RC)
0.65
W
fs
Switching frequency
0-100 % of max IO
255
285
315
kHz
VOi
Output voltage initial setting and
accuracy
TP1 = +25°C, VI = 53 V, IO = 10 A
3.24
3.30
3.36
V
Output adjust range
See operating information
2.97
3.63
V
Output voltage tolerance band
10-100 % of max IO
3.20
3.40
V
Idling voltage
IO = 0 A
3.24
3.36
V
Line regulation
max IO
±5
±25
mV
VO
Load regulation
VI = 53 V, 0-100 % of max IO
±5
±25
mV
Vtr
Load transient
voltage deviation
±250
±400
mV
ttr
Load transient recovery time
VI = 53 V, Load step 25-75-25 % of
max IO, di/dt = 5 A/μs Co = 1mF
250
400
s
tr
Ramp-up time
(from 1090 % of VOi)
7
ms
ts
Start-up time
(from VI connection to 90 % of VOi)
10-100 % of max IO
8
ms
max IO
2
m
s
tf
VI shut-down fall time
(from VI off to 10 % of VO)
IO = 0 A
15
s
RC start-up time
max IO
8
ms
max IO
0.35
ms
tRC
RC shut-down fall time
(from RC off to 10 % of VO)
IO = 0 A
15
s
IO
Output current
0
10
A
Ilim
Current limit threshold
VI = 53 V, TP1 < max TP1
15
20
A
Isc
Short circuit current
TP1 = 25C, Note 1
18
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi, Co = 220uF
45
80
mVp-p
OVP
Over voltage protection
TP1 = +25°C, VI = 53 V, 0-100 % of
max IO
3.9
V
1) 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
5
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