- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄69048 > PKB4711PINBM (ERICSSON POWER MODULES AB) 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號(hào)： | PKB4711PINBM |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, EIGHTH BRICK PACKAGE-8 |
| 文件頁(yè)數(shù)： | 25/46頁(yè) |
| 文件大?。?/td> | 1643K |
| 代理商： | PKB4711PINBM |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)當(dāng)前第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)
Ericsson Internal
PRODUCT SPECIFICATION
4 (5)
Prepared (also subject responsible if other)
No.
ECHWANG
2/1301-BMR 636 01/54 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Betty Wu)
ESECZHW
2009-2-9
B
12 V/6 A Typical Characteristics
PKB 4713 PINB
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 6 A resistive load.
Top trace: output voltage (5 V/div.).
Bottom trace: input voltage (20 V/div.).
Time scale: (10 ms/div.).
Shut-down enabled by disconnecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 6 A resistive load.
Top trace: output voltage (5 V/div.).
Bottom trace: input voltage (50 V/div.).
Time scale: (0.5 ms/div.).
Output Ripple & Noise
Output Load Transient Response
Output voltage ripple at:
Tref = +25°C, VI = 53 V,
IO = 6 A resistive load.
Trace: output voltage (20 mV/div.).
Time scale: (2 s/div.).
Output voltage response to load current step-
change (1.5-4.5-1.5 A) at:
Tref =+25°C, VI = 53 V.
Top trace: output voltage (200 mV/div.).
Bottom trace: load current (2 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:
()
+
×
+
=
%
%)
2
100
(
%
225
.
1
%
100
12
11
.
5
Radj
k
Example: Increase 2% =>Vout = 12.24 Vdc
()
+
×
+
=
2
)
2
*
2
100
(
2
225
.
1
2
100
12
11
.
5
Radj
k = 2287.2 k
Output Voltage Adjust Downwards, Decrease:
100
5.11
2 k
%
Radj
=×
Example: Decrease 4% =>Vout = 11.52Vdc
100
5.11
2 k
117.5k
4
×
=
Active adjust
The output voltage may be adjusted using a {current/voltage} applied to the
Vadj pin. This {current/voltage} is calculated by using the following equations:
×
+
=
12
45
.
2
225
.
1
Vdesired
Vadj
V
Example: Upwards => 12.50 V
×
+
12
50
.
12
45
.
2
225
.
1
V = 1.327 V
Example: Downwards => 12.50 V
×
+
12
50
.
11
45
.
2
225
.
1
V = 1.123 V
E
PKB 4000 series
DC/DC converters, Input 36-75 V, Output 30 A/90 W
EN/LZT 146 394 R5A August 2009
Ericsson AB
Technical Specication
31
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PKB4711PINBLA | 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE |
| PKB4711PINBLB | 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE |
| PKB4711PINB | 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE |
| PKB4718CPILPA | 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE |
| PKB4718CPILV | 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PKB4711PINBMLA | 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 5V 15A 75W - Bulk |
| PKB4711PINBMLA REV.R2A | 制造商:Ericsson 功能描述:PKB 1/8TH-BRICK SERIES, ISOLATED, CONVERTER - Bulk |
| PKB4711PIPNB | 制造商:Ericsson 功能描述:- Trays 制造商:Ericsson 功能描述:Ericsson PKB4711PIPNB DC to DC |
| PKB4711PIPNBLA | 制造商:Ericsson 功能描述:- Trays |
| PKB4711SINB | 功能描述:DC/DC轉(zhuǎn)換器 75W 36-75Vin 5V 15A SMT 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: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。