參數(shù)資料
型號(hào)： PMR5118UWSR/B
廠商： ERICSSON POWER MODULES AB
元件分類： 電源模塊
英文描述： DC-DC REG PWR SUPPLY MODULE
封裝： 38.61 X 25.91 MM, 9.64 MM HEIGHT,ROHS COMPLAINT, PACKAGE-22
文件頁(yè)數(shù)： 6/39頁(yè)
文件大?。?/td> 3144K
代理商： PMR5118UWSR/B
Ericsson Internal
PRODUCT SPECIFICATION
11 (23)
Prepared (also subject responsible if other)
No.
ECOCOLO
2/1301-BMR 629 5118 Uen
Approved
Checked
Date
Rev
Reference
EJANLLI
8/25/2009
B
1.5V, 50A / 75.0W Electrical Specification
PMR 5118UW
TP1 = -40 to +85C, VI = 4.5 to 14 V, RSET = 19.6 kΩ, unless otherwise specified under Conditions.
Typical values given at: TP1 = +25°C, VI= 5/12 V, max IO , unless otherwise specified under Conditions.
Additional Cin = 1000+22 F and Cout = 660 F. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
Typ
max
Unit
VI
Input voltage range
4.5
5/12
14
V
VIoff
Turn-off input voltage
Decreasing input voltage
4.0
4.2
V
VIon
Turn-on input voltage
Increasing input voltage
4.3
4.45
V
CI
Internal input capacitance
44
μ
F
PO
Output power
0
50
W
VI = 5 V, 50 % of max IO
92.8
VI = 5 V
VI = 5 V, max IO
89.5
VI = 12 V, 50 % of max IO
90.0
η
Efficiency
VI = 12 V
VI = 12 V, max IO
87.9
%
VI = 5 V, max IO
8.81
8.95
W
Pd
Power Dissipation
VI = 12 V, max IO
10.27
10.55
W
VI = 5 V, IO= 0 A
0.50
W
Pli
Input idling power
VI = 12 V, IO= 0 A
1.26
W
VI = 5 V (turned off with RC)
42.4
mW
PRC
Input standby power
VI = 12 V (turned off with RC)
101.8
mW
VI = 5 V, max IO
16.76
A
IS
Static Input current
VI = 12 V, max IO
7.11
A
fs
Switching frequency
0-100 % of max IO
600
kHz
VOi
Output voltage initial setting and
accuracy
TP1 = +25°C, VI = 5/12 V, max IO
1.485
1.500
1.515
V
Output voltage tolerance band
10-100 % of max IO
1.477
1.523
V
VI = 5 V, IO = 0 A
1.498
V
Idling voltage
VI = 12 V, IO = 0 A
1.498
Line regulation
max IO
±5
mV
VO
Load regulation
VI = 5/12 V, 0-100 % of max IO
±5
mV
Vtr
Load transient
voltage deviation
±160
mV
ttr
Load transient recovery time
VI = 12 V, Load step 25-75-25 % of
max IO, di/dt = 2.5 A/μs
Without Turbo Trans
Co =660 F Type C
100
μ
s
Vtr
Load transient
voltage deviation
±45
mV
ttr
Load transient recovery time
VI = 12 V, Load step 25-75-25 % of
max IO, di/dt = 2.5 A/μs
With Turbo Trans
Co =3300 F Type C; RTT =SHORT
100
μ
s
tr
Ramp-up time
(from 1090 % of VOi)
8.5
ms
ts
Start-up time
(from VI connection to 90 % of VOi)
VI = 5 V, 100 % of max IO
21.0
ms
tr
Ramp-up time
(from 1090 % of VOi)
8.2
ms
ts
Start-up time
(from VI connection to 90 % of VOi)
VI = 12 V, 100 % of max IO
13.3
ms
Max IO
0.090
ms
VI = 5 V
IO = 0.1 A
37.2
ms
Max IO
0.892
ms
tf
VI shut-down
fall time.
(From VI off to
10 % of VO)
VI = 12 V
IO = 0.1 A
94.3
ms
VI = 5 V , Max IO
21.8
ms
RC start-up time
VI = 12 V , Max IO
12.2
ms
tRC tInh
RC shut-down
VI = 5 V
Max IO
0.063
ms
E
PMR 5000 series
PoL Regulator
Input 4.5 - 14 V, Output up to 50 A / 180 W
EN/LZT 146 410 R1A August 2009
Ericsson AB
Technical Specication
14
E
PMR 5000 series
PoL Regulator
Input 4.5 - 14 V, Output up to 50 A / 180 W
EN/LZT 146 410 R1A August 2009
Ericsson AB
Technical Specication
14
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