- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98054 > PKM4304BPIHSLB (ERICSSON POWER MODULES AB) 1-OUTPUT 380 W DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號： | PKM4304BPIHSLB |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 380 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, QUARTER BRICK PACKAGE-6 |
| 文件頁數(shù)： | 21/21頁 |
| 文件大?。?/td> | 1591K |
| 代理商： | PKM4304BPIHSLB |
Ericsson Internal
PRODUCT SPECIFICATION
6 (10)
Prepared (also subject responsible if other)
No.
ECHWANG
2/1301-BMR 653 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
EXUEFYA
2008-7-21
D
12 V/33 A Electrical Specification
PKM 4304B PI
T
ref = -40 to +90C for open frame and -40 to +60C for base plate option, VI = 36 to 75 V, IO
= 0 to 33 A 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
32
33
34
V
VIon
Turn-on input voltage
Increasing input voltage
34
35.2
36
V
CI
Internal input capacitance
17.6
F
VI = 75 V
0
380
W
VI = 53 V
0
377
W
PO
Output power
VI = 36 V
0
371
W
50 % of max IO
96.3
max IO
95.2
50 % of max IO , VI = 48 V
96.4
η
Efficiency
max IO , VI = 48 V
95.3
%
Pd
Power Dissipation
max IO
18
34
W
Pli
Input idling power
IO= 0 A, VI = 53 V
4
W
PRC
Input standby power
VI = 53 V (turned off with RC)
0.1
W
fs
Switching frequency
100
125
150
kHz
VOi
Output voltage initial setting and
accuracy
Tref = +25°C, VI = 53 V, IO = 0 A
11.85
11.9
11.95
V
Output voltage tolerance band
0 to 100 % of max IO
10.8
12.5
V
Idling voltage
IO = 0 A
11.5
12.5
V
Line regulation
max IO, from min VI to max VI
0.2
0.6
V
VO
Load regulation
VI = 53 V, from min IO to max IO
0.5
0.9
V
Vtr
Load transient
voltage deviation
±1
V
ttr
Load transient recovery time
VI = 53 V, Load step 25-75-25 % of
max IO, di/dt = 5 A/s
see Note 1
0.1
ms
tr
Ramp-up time
(from 1090 % of V
Oi)
3
7
15
ms
ts
Start-up time
(from V
I connection to 90 % of VOi)
max IO
4
12
25
ms
max IO
0.1
ms
tf
VI shut-down fall time
(from VI off to 10 % of VO)
IO = 0 A
2.4
s
RC start-up time
max IO
10
ms
max IO
6
ms
tRC
RC shut-down fall time
(from RC off to 10 % of VO)
IO = 0 A
2.4
s
IO
Output current
0
33
A
Ilim
Current limit threshold
Tref < max Tref
41
A
Isc
Short circuit current
Tref = 25C, see Note 2
47
A
VOac
Output ripple & noise
See ripple & noise section, max IO
200
mVp-p
Input over voltage protection
83
OVP
Output over voltage protection
13.5
V
Note 1: Output filter 2 x 220 F, 100 m, tantalum + 33 F, ceramic
Note 2: See Operating Information section
E
PKM4000B PI
Intermediate Bus Converters, Input 36-75 V, 33A/380W
EN/LZT 146 305 R5A July 2008
Ericsson Power Modules AB
Technical Specification
9
相關PDF資料 |
PDF描述 |
|---|---|
| PKM4610PILA | 1-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE |
| PKM4610PIP | 1-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE |
| PKM4610PIPLA | 1-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE |
| PKM4711EPI | 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE |
| PKM4619EPI | 1-OUTPUT 62.5 W DC-DC REG PWR SUPPLY MODULE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PKM4304BPIHSLC | 制造商:Ericsson 功能描述:DC/DC BUS CONVERTER - Bulk |
| PKM4304BPILA | 制造商:ERICSSON 功能描述: |
| PKM4304BPILB | 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 12V 33A 380W - Bulk |
| PKM4304BPILC | 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 12V 33A 380W - Bulk |
| PKM4304BPIOAHSLA/B | 制造商:Ericsson 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。