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參數(shù)資料
| 型號(hào)： | PKD4510ASI |
| 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： | ROHS COMPLIANT, SMD-24 |
| 文件頁數(shù)： | 16/18頁 |
| 文件大?。?/td> | 570K |
| 代理商： | PKD4510ASI |
Ericsson Internal
PRODUCT SPECIFICATION
4 (7)
Prepared (also subject responsible if other)
No.
MICMALE
2/1301-BMR 622 4510/81 Uen
Approved
Checked
Date
Rev
Reference
MPM/BK/P (Margaretha Anderzén)
(MICJOHN)
2006-04-11
A
1.2 V/20 A Typical Characteristics
PKD 4218L ASI
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 20 A resistive load.
Top trace: intput voltage (10 V/div).
Bottom trace: output voltage (0.5 V/div).
Time scale: 5 ms/div.
Shut-down enabled by disconnecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 20 A resistive load.
Top trace: output voltage (0.5 V/div).
Bottom trace: input voltage (20 V/div).
Time scale: 2 ms/div.
Output Ripple & Noise
Output Load Transient Response
Output voltage ripple at:
Tref = +25°C, VI = 53 V,
IO = 20 A resistive load.
Trace: output voltage (50mV/div).
Time scale: 2 s/div.
Output voltage response to load current step-
change (2.5-12.5-2.5 A}) at:
Tref =+25°C, VI = 53 V.
Top trace: output voltage (100mV/div).
Bottom trace: load current (5 A/div).
Time scale: 0.1 ms/div.
Output Voltage Adjust (see operating information)
Passive adjust
The resistor value for an adjusted output voltage is calculated by
using the following equations:
Output Voltage Adjust Upwards, Increase:
Radj= 6 / ((Vout / 1.2) - 1) - 40 k
Example: Increase 4% =>Vout = 1.248 Vdc
6 / ((1.248 / 1.2 ) - 1) — 40 = 110 k
Output Voltage Adjust Downwards, Decrease:
Radj= ((15 x Vout — 7.2) / (1.2 — Vout )) — 40 k
Example: Decrease 2% =>Vout = 1.176 Vdc
((15 x 1.176 - 7.2) / (1.2 — 1.176)) — 40 = 395 k
E
PKD 4000 ASI series
DC/DC converters, Input 36-75 V, Output 20 A/50 W
EN/LZT 146 346 R1A April 2006
Ericsson Power Modules AB
Technical Specication
7
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| PKD4218LASI | 1-OUTPUT 24.2 W DC-DC REG PWR SUPPLY MODULE |
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| PKD4218HESPBI | 1-OUTPUT 21 W DC-DC REG PWR SUPPLY MODULE |
| PKD4510ESPBI | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| PKD4218LESPBI | 1-OUTPUT 24 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PKD4510ESI | 功能描述:DC/DC轉(zhuǎn)換器 3.3 Vdc 15A Iso Input 36-75V 50W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PKD480 | 制造商:Pyle 功能描述:1 Diameter 200W Max Tweeter Dynamic Horn 制造商:PYLE 功能描述:TWEETER DYNAMIC HORN 1 DIAMETER 200W MAX |
| PKD60B1/4 | 功能描述:旋鈕和轉(zhuǎn)盤 STRGHT 0.8" W/SKIRT SWITCH KNOB RoHS:否 制造商:Davies Molding 材料:Phenolic 設(shè)計(jì):Set Screw 軸尺寸:0.25 in 直徑:3/4 in 顏色:Black 指示器型式:Line |
| PKD60B1/8 | 功能描述:旋鈕和轉(zhuǎn)盤 STRGHT 0.8" W/SKIRT SWITCH KNOB RoHS:否 制造商:Davies Molding 材料:Phenolic 設(shè)計(jì):Set Screw 軸尺寸:0.25 in 直徑:3/4 in 顏色:Black 指示器型式:Line |
| PKD60B101/4 | 制造商:TE Connectivity 功能描述:Switch Access Rotary Switch Round Knob |
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