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参数资料
| 型号： | PKM4910APIPLAC |
| 厂商： | ERICSSON POWER MODULES AB |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 99 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 2/4页 |
| 文件大小： | 201K |
| 代理商： | PKM4910APIPLAC |
2
EN/LZT 108 5516 R1 Ericsson Inc., Microelectronics, January 2002
Input TC < TC max
General
Connections
VI
Input voltage range1)
36
75
Vdc
VIoff
Turn-off input voltage Ramping from higher
31
33
Vdc
voltage
VIon
Turn-on input voltage Ramping from lower
34
36
Vdc
voltage
C I
Input capacitance
2.8
F
IIac
Reflected ripple
5 Hz to 20 MHz
20
mAp-p
VTRIM Maximum input
6
Vdc
IO =0, VI = 53 V
2.6
4.6
W
Input idling power
PIi
Input stand-by
power
(turned off with RC)
VI =53V, RC open
PRC
0.4
0.6
W
II max
Maximum input
VI = VImin, VI = 53V
current
PKM 4910A PI
3.4
A
current
1
- IN
Negative Input
2
ON/OFF
Remote control (primary).
To turn on and turn off the output.
3
+ IN
Positive Input.
4
- OUT
Negative Output.
5
- SEN
Negative Remote Sense
6
Trim
Output Voltage Adjust
7
+ SEN
Positive Remote Sense
8
+ OUT
positive Output
Pin
Designation
Function
Case
Aluminum baseplate with metal standoffs.
Weight
Maximum 55 g
Pins
Pin material: Brass
Pin plating: Tin/Lead over Nickel.
Mechanical Data
Note:
1) The input voltage range 36...75 V meets the requirements in the European
Telecom Standard prETS 300 132-2 for Normal input voltage range in 48 V and
60 V DC power systems, – 40.5...–57.0 V and –50.0...–72.0 V respectively.
0.21
[5,3]
PIN
EXT.
0.50
[12,7]
OVERALL
HEIGHT
0.040 [1,02] DIA. PLATED
BRASS PINS
TYPICAL 6 PLACES
0.060 [1,57] DIA. PLATED
BRASS PINS
TYPICAL 2 PLACES
Dimensions: inches [mm]
Tolerances: .xx ± 0.02 [ ,x ± ,5]
.xxx ±0.010 [,xx ± ,25]
M3 X [0,5] MOUNTING INSERTS
TYPICAL 4 PLACES
MAX. SCREW TORQUE: 3.9 IN-LBS.[0,44 N-M]
1.03
[26,16]
2.28
[57,9] OVERALL LENGTH
1.86
[47,27]
0.600
[15,24]
0.43
[10,92]
0.21
[5,33]
1.450
[36,83]
OVERALL
WIDTH
0.21
[5,33]
2.00
[50,8]
2.00
[50,8]
0.150
[3,81]
0.300
[7,62]
0.450
[11,43]
BOTTOM VIEW
0.300
[7,62]
-IN
+IN
ON/OFF
0.140
[3,56]
0.600
[15,24]
-OUT
+OUT
TRIM
-SEN
+SEN
Characteristics
Conditions
min
typ
max
Unit
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