- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄69059 > PKU4318LSILA (ERICSSON POWER MODULES AB) 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號： | PKU4318LSILA |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-8 |
| 文件頁數(shù)： | 18/38頁 |
| 文件大?。?/td> | 1050K |
| 代理商： | PKU4318LSILA |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁當前第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁
Ericsson Internal
PRODUCT SPECIFICATION
4 (5)
Prepared (also subject responsible if other)
No.
MICGORP
2/1301-BMR 602 4513/1 Uen
Approved
Checked
Date
Rev
Reference
MPM/BK (Natalie Johansson)
(MICRF)
2007-05-10
C
12 V/4.17 A Typical Characteristics
PKU 4513
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 4.2 A resistive load.
Top trace: output voltage ( 5 V/div.).
Bottom trace: input voltage ( 50 V/div.).
Time scale: ( 5 ms/div.).
Shut-down enabled by disconnecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 4.2 A resistive load.
Top trace: output voltage ( 5 V/div.).
Bottom trace: input voltage ( 50 V/div.).
Time scale: ( 0.2 ms/div.).
Output Ripple & Noise
Output Load Transient Response
Output voltage ripple at:
Tref = +25°C, VI = 53 V,
IO = 4.2 A resistive load.
Trace: output voltage ( 20 mV/div.).
Time scale: ( 2 μs/div.).
Output voltage response to load current step-
change (1.05 - 3.15 - 1.05 A) at:
Tref =+25°C, VI = 53 V.
Top trace: output voltage (1 V/div.).
Bottom trace: load current ( 1 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
.
12
11
.
5
Radj
kΩ
Example: Increase 4% =>Vout = 12.48 V
()
×
+
×
22
.
10
4
511
4
225
.
1
4
100
0
.
12
11
.
5
kΩ = 1164 kΩ
Output Voltage Adjust Downwards, Decrease:
22
.
10
%
511
Δ
=
Radj
kΩ
Example: Decrease 2% =>Vout = 11.76 V
22
.
10
2
511
kΩ = 245 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 equation:
×
+
=
0
.
12
0
.
12
45
.
2
225
.
1
Vdesired
Vadj
V
Example: Upwards => 12.5 V
×
+
0
.
12
0
.
12
5
.
12
45
.
2
225
.
1
V = 1.33 V
Example: Downwards => 11.0 V
×
+
0
.
12
0
.
12
0
.
11
45
.
2
225
.
1
V = 1.02 V
E
PKU 4000 PI & SI series
DC/DC converters, Input 36-75 V, Output 25 A/50 W
EN/LZT 146 308 R2B May 2007
Ericsson Power Modules AB
Technical Specication
E
PKU 4000 PI & SI series
DC/DC converters, Input 36-75 V, Output 25 A/50 W
EN/LZT 146 308 R3A May 2007
Ericsson Power Modules AB
Technical Specication
25
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PKU4319SILA | 1-OUTPUT 37.5 W DC-DC REG PWR SUPPLY MODULE |
| PKU4319SIPLA | 1-OUTPUT 37.5 W DC-DC REG PWR SUPPLY MODULE |
| PKU4511SIPLA | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| PKU4511PIPLA | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| PKU4318HSILA | 1-OUTPUT 37.5 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PKU4319 PI | 制造商:Ericsson 功能描述: |
| PKU4319 SI/C | 制造商:Ericsson 功能描述: |
| PKU4319PI | 功能描述:DC/DC轉(zhuǎn)換器 2.5Vdc 15A Isolated Input 36-75V 38W 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: |
| PKU4411EPI | 制造商:Ericsson 功能描述:- Trays 制造商:Ericsson 功能描述:5VDC 8A Isolated Input 36-72V 40W |
| PKU4411EPILA | 制造商:Ericsson 功能描述:PKU-E DC/DC CONVERTERS - Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。