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参数资料
| 型号： | PKJ4316APILA |
| 厂商： | ERICSSON POWER MODULES AB |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 350 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-9 |
| 文件页数： | 24/28页 |
| 文件大小： | 1559K |
| 代理商： | PKJ4316APILA |
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Ericsson Internal
PRODUCT SPECIFICATION
2 (6)
Prepared (also subject responsible if other)
No.
EGLANDY
2/1301-BMR 630 01/7 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Betty Wu)
EQUENXU
2009-02-12
E
28.2 V/11 A Electrical Specification
PKJ 4316 PI
Tref = -40 to +90C, VI = 35 to 75 V, 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
35
75
V
VIoff
Turn-off input voltage
Decreasing input voltage
30
33.5
35
V
VIon
Turn-on input voltage
Increasing input voltage
32
34.5
36
V
CI
Internal input capacitance
10
F
PO
Output power
Output voltage initial setting
0
310
W
SVR
Supply voltage rejection (ac)
f = 100 Hz sinewave, 1 Vp-p
40
dB
50 % of max IO
91.0
max IO , Tref = +25°C
88.8
89
50 % of max IO , VI = 48 V
91.0
η
Efficiency
max IO, VI = 48 V, Tref = +25°C
88.8
89
%
Pd
Power Dissipation
max IO, Tref = +25°C
38.3
39.4
W
Pli
Input idling power
IO= 0, VI = 53 V
3
W
PRC
Input standby power
VI = 53 V (turned off with RC)
150
mW
fs
Switching frequency
0 -100% of max IO
190
210
230
kHz
Output voltage initial setting and
accuracy
Tref = +25°C, VI = 53 V, IO = 12.4 A
27.93
28.2
28.47
V
VOi
Output adjust range
See operation information& see
Note 1
19.74
30.17
V
Output voltage tolerance band
10-100% of max IO
27.85
28.55
V
Idling voltage
IO = 0
27.92
28.48
V
Line regulation
max IO
80
mV
VO
Load regulation
VI = 53 V, 1-100% of max IO
80
mV
Vtr
Load transient
voltage deviation
±1000
mV
ttr
Load transient recovery time
VI = 53 V, Load step 25-75-25 % of
max IO, di/dt = 0.2 A/s,
40
s
tr
Ramp-up time
(from 1090 % of VOi)
8
ms
ts
Start-up time
(from VI connection to 90% of VOi)
10-100% of max IO
12
ms
IO
Output current
0
11
A
Ilim
Current limit threshold
Tref < max Tref
11.8
16
A
Isc
Short circuit current
Tref = 25C
18
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi
70
250
mVp-p
OVP
Over Voltage Protection
Tref = +25°C, VI = 53 V, IO = 0-100%
of max IO
34.7
39.5
V
Note 1:The module can be trimmed down 30% and trimmed up 7% at all temperature condition.
The module can be trimmed down 40% at 25°C and minimum reference temperature. At least 10% of normal output current is suggested when it is
trimmed down 40% at maximum reference temperature. The module can be trimmed up 10% at 25°C and minimum reference temperature. When input
voltage below 48V, at most 65% of normal output current is suggested in case it is trimmed up 10% at maximum reference temperature.
Note 2:
VO =<0.5 V
E
PKJ 4000 RFPA series
Direct Converters
Input 36-75 V, Output up to 12.4 A / 350 W
EN/LZT 146 367 R3B September 2009
Ericsson AB
Technical Specication
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PKJ4316APIM | 制造商:Ericsson 功能描述:DC-DC CONVERTER - Bulk |
| PKJ4316PI | 功能描述:DC/DC转换器 28 Vdc 11A Iso Input 36-75V 310W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PKJ4316PILA | 制造商:Ericsson 功能描述:DC - DC CONVERTER |
| PKJ4316PIM | 制造商:Ericsson 功能描述:28V, 11A / 310W - Bulk |
| PKJ4318PIT | 制造商:Ericsson 功能描述:DC/DC POWER MODULE |
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