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参数资料
| 型号： | PKR5510SPBI |
| 厂商： | ERICSSON POWER MODULES AB |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 5 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | SMD-18 |
| 文件页数： | 3/24页 |
| 文件大小： | 754K |
| 代理商： | PKR5510SPBI |
Ericsson Internal
PRODUCT SPECIFICATION
8 (11)
Prepared (also subject responsible if other)
No.
ESKEVIN
2/1301-BMR 640 1511+ Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
EZYPING
2007-8-23
G
12V, 0.92A / 11W Electrical Specification
PKR 5113 SI
Tref = -30 to +95C, VI = 18 to 75 V, pin 8 connected to pin 9 unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 53 VI max IO, unless otherwise specified under Conditions.
Characteristics
Conditions
min
typ
max
Unit
VI
Input voltage range
18
75
V
VIoff
Turn-off input voltage
Decreasing input voltage
15
16
V
VIon
Turn-on input voltage
Increasing input voltage
17.0
17.9
V
CI
Internal input capacitance
2
μF
PO
Output power
Output voltage initial setting
0
11
W
SVR
Supply voltage rejection (ac)
f = 100 Hz sinewave, 1 Vp-p
62
dB
50 % of max IO
83.5
max IO
84.5
50 % of max IO, VI = 27 V
86.0
η
Efficiency
max IO, VI = 27 V
85.0
%
Pd
Power Dissipation
max IO
2.0
2.7
W
Pli
Input idling power
IO = 0 A, VI = 53 V
260
mW
PRC
Input standby power
VI = 53 V (turned off with RC)
86
mW
fs
Switching frequency
0-100 % of max IO
477
510
533
kHz
VOi
Output voltage initial setting and
accuracy
11.94
12.0
12.06
V
Output adjust range
Tref = +25°C, VI = 53 V, max IO
6.7
15
V
Output voltage tolerance band
10-100 % of max IO
11.45
12.6
V
Idling voltage
IO = 0 A
12.15
15.6
V
Line regulation
max IO
30
86
mV
VO
Load regulation
VI = 53 V, 0-100 % of max IO
300
346
mV
Vtr
Load transient
voltage deviation
±460
mV
ttr
Load transient recovery time
VI = 53 V, Load step 25-75-25 % of
max IO, di/dt = 1 A/μs
62
μs
tr
Ramp-up time
(from 1090 % of VOi)
0.1
2.4
6
ms
ts
Start-up time
(from VI connection to 90 % of VOi)
10-100 % of max IO
0.8
4.5
12
ms
IO
Output current
0
0.92
A
Ilim
Current limit threshold
VO = 10V, Tref < max Tref
1.1
1.7
2.1
A
Isc
Short circuit current
Tref = 25C, See Operating
Information section
2.2
2.6
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi
9
50
mVp-p
E
PKR 5000 series
DC/DC converters, Input 18-75 V, Output up to 1.5 A/11 W
EN/LZT 146 303 R5D September 2007
Ericsson Power Modules AB
Technical Specication
E
PKR 5000 series
DC/DC converters, Input 18-75 V, Output up to 1.5 A/11 W
EN/LZT 146 303 R5E November 2007
Ericsson Power Modules AB
Technical Specication
11
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