參數(shù)資料
型號(hào): PKM4610PIPLA
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, QUARTER BRICK, 8 PIN
文件頁(yè)數(shù): 6/50頁(yè)
文件大小: 2484K
代理商: PKM4610PIPLA
Limited Internal
PRODUCT SPECIFICATION
11 (41)
Prepared (also subject responsible if other)
No.
SEC/D/ESECZHW
2/1301-BMR631
Approved
Checked
Date
Rev
Reference
SEC/D (Linda Zhong)
MICJOHN
2006-02-22
B
1.8V/30A Electrical Specification
PKM 4518A PI
T
ref = -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
31
33
V
VIon
Turn-on input voltage
Increasing input voltage
34
36
V
CI
Internal input capacitance
1.5
F
PO
Output power
Output voltage initial setting
54
W
SVR
Supply voltage rejection (ac)
f = 100 Hz sinewave, 1 Vp-p
53
dB
50 % of max IO
88.0
max IO
88.6
50 % of max IO , VI = 48 V
88.9
η
Efficiency
max IO , VI = 48 V
88.8
%
Pd
Power Dissipation
max IO
7.0
W
Pli
Input idling power
IO= 0, VI = 53 V
2.6
4.6
W
PRC
Input standby power
VI = 53 V (turned off with RC)
0.4
0.6
W
fs
Switching frequency
0-100% of max IO
200
kHz
VOi
Output voltage initial setting and
accuracy
Tref = +25°C, VI = 53 V, max IO
1.77
1.80
1.83
V
Output adjust range
See operating information
1.44
2.0
V
Output voltage tolerance band
0-100% of max IO
1.71
1.89
V
Idling voltage
IO = 0 A
1.80
V
Line regulation
max IO
3
10
mV
VO
Load regulation
VI = 53 V, 0-100% of max IO
3
10
mV
Vtr
Load transient
voltage deviation
±150
mV
ttr
Load transient recovery time
VI = 53 V, Load step 25-75-25 % of
max IO, di/dt = 1 A/s,
100
s
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
25
40
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
TBD
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
30
A
Ilim
Current limit threshold
Vo=0.96Vnom,Tref < max Tref
31
36
39
A
Isc
Short circuit current
Tref = 25C, see Note 2
38
40
A
VOac
Output ripple & noise
max IO, VOi, see Note 1
70
150
mVp-p
OVP
Over voltage protection
Tref = +25°C, VI = 53 V, 0-100% of
max IO
2.5
2.8
3.0
V
Note 1: Output filter according to Ripple & Noise section
Note 2: See Operating Information section.
E
PKM4000 PI series
DC/DC converters, Input 36-75 V, Output 35A/126W
EN/LZT 146 310 R1A February 2006
Ericsson Power Modules AB
Technical Specication
14
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