參數(shù)資料
型號: PMB4418TWPP/B
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-10
文件頁數(shù): 24/29頁
文件大?。?/td> 1387K
代理商: PMB4418TWPP/B
EN/LZT146048R4A EricssonPowerModules,March2007
PMB4418TWPDatasheet
Characteristics
RandomVibration
IEC60068-2-64
Frequency
Accelerationdensity
5...500Hz
0.5g2/Hz
Mechanicalshock
(halfsinus)
IEC60068-2-27
Peakacceleration
Duration
50g
11ms
Leadintegrity
IEC60068-2-21Ub
Simultaneousbending
Allleads
Temperaturecycling
JESD22-A104-BG
Temperature
Numberofcycles
-40 ... +125 C
300
Accelerateddampheat
JESD22-A101-B
Temperature
Humidity
Duration
Bias
+85 C
85%RH
1000hours
maxinputvoltage
Solderability
IEC60068-2-54
(AgedaccordingtoJESD22-A101-
B,240hnobias)
Solderimmersiondepth
Timeforonsetofwetting
Wettingforce
2mm
<2.5s
>200mN/m
Cold(inoperation)
IEC60068-2-1
Temperature
Duration
-45 C
72h
Hightemperaturestorage
JESD22-A103-BA
Temperature
Duration
+125 C
1000h
Product Qualification Specification
Fundamental Circuit Diagram
GND
PWM
+IN
+OUT
+SENSE
Vadj
controller
Ref
GND
Error
amplifier
RC
GND
Block
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