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參數(shù)資料
| 型號： | PKB4610PINBLA |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, PACKAGE-8 |
| 文件頁數(shù)： | 19/43頁 |
| 文件大?。?/td> | 1656K |
| 代理商： | PKB4610PINBLA |
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Ericsson Internal
PRODUCT SPECIFICATION
2 (5)
Prepared (also subject responsible if other)
No.
ESECZHW
2/1301-BMR 636 01/54 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
ECHWANG
2008-4-9
A
12 V/6 A Electrical Specification
PKB 4713 PINB
Tref = -40 to +90C, 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.
Additional Cin = 0 F and Cout = 0 F. See Operating Information section for selection of capacitor types.
Characteristics
Conditions
min
typ
max
Unit
VI
Input voltage range
36
75
V
VIoff
Turn-off input voltage
Decreasing input voltage
30
31.1
32
V
VIon
Turn-on input voltage
Increasing input voltage
33
34.1
35
V
CI
Internal input capacitance
3.35
F
PO
Output power
Output voltage initial setting
0
72
W
50 % of max IO
90.6
max IO
90.7
50 % of max IO, VI = 48 V
91.1
η
Efficiency
max IO, VI = 48 V
90.8
%
Pd
Power Dissipation
max IO
7.5
11
W
Pli
Input idling power
IO = 0 A, VI = 53 V
2.4
W
PRC
Input standby power
VI = 53 V (turned off with RC)
0.12
W
fs
Switching frequency
0-100 % of max IO
200
kHz
VOi
Output voltage initial setting and
accuracy
Tref = +25°C, VI = 53 V, IO = 6 A
11.80
12.0
12.25
V
Output adjust range
See operating information
9.6
13.2
V
Output voltage tolerance band
10-100 % of max IO
11.75
12.30
V
Idling voltage
IO = 0 A
11.75
12.30
V
Line regulation
max IO
2
20
mV
VO
Load regulation
VI = 53 V, 0-100 % of max IO
1
10
mV
Vtr
Load transient
voltage deviation
±180
±250
mV
ttr
Load transient recovery time
VI = 53 V, Load step 25-75-25 % of
max IO, di/dt = 1 A/s
50
100
s
tr
Ramp-up time
(from 1090 % of VOi)
6
9.5
18
ms
ts
Start-up time
(from VI connection to 90 % of VOi)
10-100 % of max IO
9
13
20
ms
max IO
0.4
ms
tf
VI shut-down fall time
(from VI off to 10 % of VO)
IO = 0 A
2.1
s
RC start-up time
max IO
10.5
ms
max IO
0.4
ms
tRC
RC shut-down fall time
(from RC off to 10 % of VO)
IO = 0 A
2.1
s
IO
Output current
0
6
A
Ilim
Current limit threshold
Tref < max Tref
6.6
7.4
9
A
Isc
Short circuit current
Tref = 25C, see Note 1
8.2
10
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi
70
100
mVp-p
OVP
Over voltage protection
Tref = +25°C, VI = 53 V, 0-100 % of
max IO
14
15
16
V
Note 1: See Operating Information section.
E
PKB 4000 series
DC/DC converters, Input 36-75 V, Output 30 A/90 W
EN/LZT 146 394 R4A Sep 2008
Ericsson Power Modules AB
Technical Specication
26
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PKB4610PINBLB | 制造商:Ericsson 功能描述: |
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| PKB4610PIPNB | 制造商:Ericsson 功能描述: |
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| PKB4610SINB | 功能描述:DC/DC轉換器 66W 3.3V 20A 36-75Vin SMT RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
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