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参数资料
| 型号： | PKB4918HCPILT |
| 厂商： | ERICSSON POWER MODULES AB |
| 元件分类： | 电源模块 |
| 英文描述： | DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, EIGHTH BRICK PACKAGE-8 |
| 文件页数： | 12/33页 |
| 文件大小： | 2234K |
| 代理商： | PKB4918HCPILT |
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Ericsson Internal
PRODUCT SPECIFICATION
2 (4)
Prepared (also subject responsible if other)
No.
EWEIXIE
1/1301- BMR 655 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
MICMROS
2008-5-23
C
General Information
Ordering Information
See Contents for individual product ordering numbers.
Option
Suffix
Ordering No.
Surface mount
Positive Remote Control Logic
Latching OCP
Latching OTP
Latching OVP
Latching OTP and OVP
Latching OCP and OTP
Latching OCP and OVP
All protection features latching
Increased Stand-off height
Lead length 3.69 mm (0.145 in)
Lead length 4.57 mm (0.180 In)
Baseplate
SI
P
LI
LT
LV
LP
LIT
LIV
LPA
M
LA
LB
HS
PKB 4110C SI
PKB 4110C PIP
PKB 4110C PILI
PKB 4110C PILT
PKB 4110C PILV
PKB 4110C PILP
PKB 4110C PILIT
PKB 4110C PILIV
PKB 4110C PILPA
PKB 4110C PIM
PKB 4110C PILA
PKB 4110C PILB
PKB 4110C PIHS
Note: As an example a positive logic, short pin, lathing OVP, baseplate
product would be PKB 4110C PIPLVHSLA.
Reliability
The Mean Time Between Failure (MTBF) is calculated at full
output power and an operating ambient temperature (T
A) of
+40°C, which is a typical condition in Information and
Communication Technology (ICT) equipment. Different
methods could be used to calculate the predicted MTBF
and failure rate which may give different results. Ericsson
Power Modules currently uses Telcordia SR332.
Predicted MTBF for the series is:
-
1 million hours according to Telcordia SR332, issue 1,
Black box technique.
Telcordia SR332 is a commonly used standard method
intended for reliability calculations in ICT equipment. The
parts count procedure used in this method was originally
modelled on the methods from MIL-HDBK-217F, Reliability
Predictions of Electronic Equipment. It assumes that no
reliability data is available on the actual units and devices
for which the predictions are to be made, i.e. all predictions
are based on generic reliability parameters.
Compatibility with RoHS requirements
The products are compatible with the relevant clauses and
requirements of the RoHS directive 2002/95/EC and have a
maximum concentration value of 0.1% by weight in
homogeneous materials for lead, mercury, hexavalent
chromium, PBB and PBDE and of 0.01% by weight in
homogeneous materials for cadmium.
Exemptions in the RoHS directive utilized in Ericsson
Power Modules products include:
-
Lead in high melting temperature type solder (used to
solder the die in semiconductor packages)
-
Lead in glass of electronics components and in
electronic ceramic parts (e.g. fill material in chip
resistors)
-
Lead as an alloying element in copper alloy containing
up to 4% lead by weight (used in connection pins
made of Brass)
Quality Statement
The products are designed and manufactured in an
industrial environment where quality systems and methods
like ISO 9000, 6σ (sigma), and SPC are intensively in use to
boost the continuous improvements strategy. Infant
mortality or early failures in the products are screened out
and they are subjected to an ATE-based final test.
Conservative design rules, design reviews and product
qualifications, plus the high competence of an engaged
work force, contribute to the high quality of our products.
Warranty
Warranty period and conditions are defined in Ericsson
Power Modules General Terms and Conditions of Sale.
Limitation of Liability
Ericsson Power Modules does not make any other
warranties, expressed or implied including any warranty of
merchantability or fitness for a particular purpose
(including, but not limited to, use in life support
applications, where malfunctions of product can cause
injury to a person’s health or life).
E
PKB4000C PI
DC/DC Converters, Input 36-75 V, Output 60 A/144 W
EN/LZT 146 377 R3F
Jun 2008
Ericsson Power Modules AB
Technical Specification
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PKB4918LCPI | 功能描述:DC/DC转换器 1.2Vdc 50A Isolated Input 36-75V 60W 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: |
| PKB5713PINB | 制造商:Ericsson 功能描述:PKB 1/8TH-BRICK SERIES ISOLATED, THRU-HOLE, CONVERTER - Trays |
| PKB-632 | 制造商:STANDARD INSERTS 功能描述: |
| PKB70B1/4 | 功能描述:旋钮和转盘 KNOB PLASTIC W/SKIRT RoHS:否 制造商:Davies Molding 材料:Phenolic 设计:Set Screw 轴尺寸:0.25 in 直径:3/4 in 颜色:Black 指示器型式:Line |
| PKB84A0 | 制造商:MURATA 功能描述:PIEZO MURATA |
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