參數(shù)資料
型號: PKD4510ESPBI
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
封裝: SMD-24
文件頁數(shù): 19/24頁
文件大?。?/td> 811K
代理商: PKD4510ESPBI
Ericsson Internal
PRODUCT SPECIFICATION
1 (10)
Prepared (also subject responsible if other)
No.
MICMALE
2/1301-BMR 628 Uen
Approved
Checked
Date
Rev
Reference
MPM/BK/P (Natalie Johansson)
(EANDKUL)
2007-04-24
A
Absolute Maximum Ratings
Characteristics
min
typ
max
Unit
Tref
Operating Temperature (see Thermal Consideration section)
-45
+110
°C
TS
Storage temperature
-55
+125
°C
VI
Input voltage
-0.5
+80
V
Viso
Isolation voltage (input to output test voltage)
1500
V
Vtr
Input voltage transient (Tp 100 ms)
100
V
Positive logic option
-0.5
9
V
VRC
Remote Control pin voltage
(see Operating Information section)
Negative logic option
-0.5
9
Vadj
Adjust pin voltage (see Operating Information section)
-0.5
2xVoi
V
Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as no destruction limits, are
normally tested with one parameter at a time exceeding the limits of Output data or Electrical Characteristics. If exposed to stress above these limits, function and
performance may degrade in an unspecified manner.
Fundamental Circuit Diagram
-In
RC
+Out
-Out
Vadj
Control
+Sense
-Sense
RC Logic
Control
Isolated
feedback
+In
E
PKD 4000E SI series
DC/DC converters, Input 36-75 V, Output up to 20 A/50 W
EN/LZT 146 375 R2B July 2008
Ericsson Power Modules AB
4
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