參數(shù)資料
型號： PKL4311PIPTLC
廠商： ERICSSON POWER MODULES AB
元件分類： 電源模塊
英文描述： 1-OUTPUT 300 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT PACKAGE-11
文件頁數(shù)： 16/38頁
文件大?。?/td> 803K
代理商： PKL4311PIPTLC
Ericsson Internal
PRODUCT SPECIFICATION
20 (29)
Prepared (also subject responsible if other)
No.
EQUENXU
2/1301-BMR632 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
EZYPING
2007-04-12
D
3.3 V/60 A Electrical Specification
PKL 4110 APIT
Tref = -40 to +100C, 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 V, max IO , unless otherwise specified under Conditions.
Characteristics
Conditions
min
typ
max
Unit
VI
Input voltage range
36
75
V
VIoff
Turn-off input voltage
Decreasing input voltage
30
32.5
35
V
VIon
Turn-on input voltage
Increasing input voltage
32
34.5
36
V
CI
Internal input capacitance
2.18
μF
PO
Output power
Output voltage initial setting
0
200
W
SVR
Supply voltage rejection (ac)
f = 100 Hz sinewave, 1 Vp-p
53
dB
50 % of max IO
92
max IO
91
50 % of max IO , VI = 48 V
92
η
Efficiency
max IO , VI = 48 V
91
%
Pd
Power Dissipation
max IO
21
W
Pli
Input idling power
IO = 0 A, VI = 53 V
5.7
W
PRC
Input standby power
VI = 53 V (turned off with RC)
0.28
W
fs
Switching frequency
0-100 % of max IO
150
kHz
VOi
Output voltage initial setting and
accuracy
Tref = +25°C, VI = 53 V, IO = 60 A
3.25
3.3
3.35
V
Output adjust range
See operating information
2.64
3.63
V
Output voltage tolerance band
10-100% of max IO
3.2
3.4
V
Idling voltage
IO = 0 A
3.2
3.4
V
Line regulation
max IO
5
15
mV
VO
Load regulation
VI = 53 V, 0-100% of max IO
5
15
mV
Vtr
Load transient
voltage deviation
±250
mV
ttr
Load transient recovery time
VI = 53 V, Load step 25-50-25 % of
max IO, di/dt = 1 A/μs,
200
μs
tr
Ramp-up time
(from 1090 % of VOi)
TBD
ms
ts
Start-up time
(from VI connection to 90% of VOi)
10-100% of max IO
20
30
ms
max IO
N/A
ms
tf
Vin shutdown fall time
(from VI off to 10% of VO)
IO = 0 A
N/A
s
RC start-up time
max IO
20
30
ms
max IO
N/A
ms
tRC
RC shutdown fall time
(from RC off to 10% of VO)
IO = 0 A
N/A
s
IO
Output current
0
60
A
Ilim
Current limit threshold
Tref < max Tref
61
64.8
72
A
Isc
Short circuit current
Tref = 25C, see Note 1
76
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi
80
150
mVp-p
OVP
Over voltage protection
Tref = +25°C, VI = 53 V, 0-100% of
max IO
3.9
4.4
5.0
V
Note 1: See Operating Information section.
E
PKL 4000 PI series
DC/DC converters, Input 36-75 V, Output 80 A/300 W
EN/LZT 146 311 R2D April 2007
Ericsson Power Modules AB
Technical Specication
23
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