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參數(shù)資料
| 型號： | PKU5310EPILA |
| 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, SIXTEENTH-BRICK, PACKAGE-8 |
| 文件頁數(shù)： | 8/25頁 |
| 文件大小： | 2567K |
| 代理商： | PKU5310EPILA |
Ericsson Internal
PRODUCT SPECIFICATION
13 (14)
Prepared (also subject responsible if other)
No.
MICMALE
2/1301-BMR 660 00+ Uen
Approved
Checked
Date
Rev
Reference
EAB/FJB/GMF (Natalie Johansson)
See § 1
2009-04-07
D
15 V/2 A Typical Characteristics
PKU 5315E PI
Start-up
Shut-down
Start-up enabled by connecting VI at:
TP1 = +25°C, VI = 53 V,
IO = 2 A resistive load.
Top trace: output voltage (5 V/div.).
Bottom trace: input voltage (20 V/div.).
Time scale: (5 ms/div.).
Shut-down enabled by disconnecting VI at:
TP1 = +25°C, VI = 53 V,
IO = 2 A resistive load.
Top trace: output voltage (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:
TP1 = +25°C, VI = 53 V,
IO = 2 A resistive load.
Trace: output voltage (20 mV/div.).
Time scale: (2 s/div.).
Additional Co =47uF
Output voltage response to load current step-
change (0.5-1.5-0.5 A) at:
TP1 =+25°C, VI = 53 V, Co = 200uF
Top trace: output voltage (1 V/div.).
Bottom trace: load current (0.5 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:
()
Δ
Δ
×
Δ
+
×
=
22
.
10
%
511
%
225
.
1
%
100
0
.
15
11
.
5
Radj
k
Ω
Example: Increase 4% =>Vout = 15.6 Vdc
()
×
+
×
22
.
10
4
511
4
225
.
1
4
100
0
.
15
11
.
5
k
Ω = 1489 kΩ
Active adjust
The output voltage may be adjusted using a voltage applied to the
Vadj pin. This voltage is calculated by using the following equations:
×
+
=
0
.
15
0
.
15
45
.
2
225
.
1
desired
V
Vadj
V
Example: Upwards => 15.6 V
×
+
0
.
15
0
.
15
6
.
15
45
.
2
225
.
1
V = 1.323 V
E
PKU 5000E series
DC/DC converters, Input 18-72 V, Output up to 10 A/35 W
EN/LZT 146 391 R4B May 2009
Ericsson AB
Technical Specication
16
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PKU5310ESI | 功能描述:DC/DC轉(zhuǎn)換器 33W 3.3V OUT 10A 33.02x22.86x7.50 mm 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: |
| PKU5310ESIP | 制造商:Ericsson 功能描述:BRICK POWER MODULE - Bulk |
| PKU5311EPI | 功能描述:DC/DC轉(zhuǎn)換器 35W 5V OUT 7A 33.02x22.86x7.50 mm 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: |
| PKU5311EPILA | 制造商:Ericsson 功能描述:PKU-E DC/DC CONVERTERS - Bulk |
| PKU5311ESI | 功能描述:DC/DC轉(zhuǎn)換器 35W 5V OUT 7A 33.02x22.86x7.50 mm 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: |
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