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参数资料
| 型号： | PKB4717PINBMLB |
| 厂商： | ERICSSON POWER MODULES AB |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-8 |
| 文件页数： | 9/14页 |
| 文件大小： | 473K |
| 代理商： | PKB4717PINBMLB |
Ericsson Internal
PRODUCT SPECIFICATION
1 (5)
Prepared (also subject responsible if other)
No.
EJUNGYA
2/1301-BMR 636 01/A4 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (LINDA ZHONG)
2007-5-15
A
Absolute Maximum Ratings
Characteristics
min
typ
max
Unit
Tref
Operating Temperature (see Thermal Consideration section)
-45
+110
°C
TS
Storage temperature
-55
+125
°C
VI
Input voltage
-0.5
+80
V
Viso
Isolation voltage (input to output test voltage)
2250
Vdc
Vtr
Input voltage transient (tp 100 ms)
100
V
Positive logic option
-0.5
6
V
VRC
Remote Control pin voltage
(see Operating Information section)
Negative logic option
-0.5
40
V
Vadj
Adjust pin voltage (see Operating Information section)
-0.5
2xVoi
V
Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as no destruction limits, are
normally tested with one parameter at a time exceeding the limits of Output data or Electrical Characteristics. If exposed to stress above these limits, function and
performance may degrade in an unspecified manner.
Fundamental Circuit Diagram
Bias supply
Isolated
Feedback
Primary
Driver
+ In
RC
- In
+ Out
Secondary
Driver
Control and
Supervision
+ Sense
- Sense
- Out
Vadj
Primary
Secondary
E
PKB 4717 PINB
DC/DC converters, Input 36-75 V, Output 10.5 A/75 W
EN/LZT 146 382 R1A June 2007
Ericsson Power Modules AB
Technical Specification
4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PKB4718LCPI | 功能描述:DC/DC转换器 1.2Vdc 60A Isolated Input 36-75V 72W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PKB4718LCPI LC | 制造商:Ericsson 功能描述: |
| PKB4810PINB | 功能描述:DC/DC转换器 3.3 Vdc 25A Iso Input 36-75V 82.5W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PKB4810PINBLA | 制造商:Ericsson 功能描述:PSUP DC/DC CONV 48V/3.3V 25A 1/8-BRICK - Bulk |
| PKB4810PINBLB | 制造商:Ericsson 功能描述:48V TO 3.3V 20A DC/DC CONVERTOR |
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