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參數(shù)資料
| 型號： | PKM4204BIP |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, PACKAGE-6 |
| 文件頁數(shù)： | 12/21頁 |
| 文件大小： | 793K |
| 代理商： | PKM4204BIP |
Ericsson Internal
PRODUCT SPECIFICATION
2 (4)
Prepared (also subject responsible if other)
No.
Maria Rosendahl MPM/BY/P
1/1301-BMR 653 Uen
Approved
Checked
Date
Rev
Reference
MPM/BY/M Charlotta Walve
(MICBACK)
2007-04-02
E
General Information
Ordering Information
See Contents for individual product ordering numbers.
Option
Suffix
Ordering No.
Positive Remote Control Logic
Lead length 3.69 mm (0.145 in)
Lead length 4.57 mm (0.180 in)
Lead length 2.79 mm (0.110 in)
Baseplate
Case to ground pin ()
Latching protections (OTP,OVP)
P
LA
LB
LC
HS
G
LP
PKM 4304B PIP
PKM 4304B PILA
PKM 4304B PILB
PKM 4304B PILC
PKM 4304B PIHS
PKM 4304B PIHSG
PKM 4304B PILP
Note: (1) Case to ground pin only available with baseplate
Note: (2) If several options needed below sequence is to be used
LOGIC OPTION ! BASEPLATE ! CASE GROUND ! LATCHING PROT. !
PIN LENGTH, example: PKM4304BPIPHSGLPLA
Reliability
The Mean Time Between Failure (MTBF) is calculated at full
output power and an operating ambient temperature (T
A) of
+40°C. Different methods could be used to calculate the
predicted MTBF and failure rate which may give different
results. Ericsson Power Modules currently uses two
different methods, Ericsson failure rate data system
DependTool and Telcordia SR332.
Predicted MTBF for the series is:
-
1.82 million hours according to Telcordia SR332,
issue 1, Black box technique.
The Ericsson failure rate data system is based on field
tracking data. The data corresponds to actual failure rates
of components used in Information Technology and
Telecom (IT&T) equipment in temperature controlled
environments
(T
A = -5...+65°C). Telcordia SR332 is a commonly used
standard method intended for reliability calculations in IT&T
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
PKM4000B PI
Intermediate Bus Converters, Input 36-75 V,12V/33A
EN/LZT 146 305 R4B May 2007
Ericsson Power Modules AB
Technical Specication
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PKM4204BPI | 功能描述:DC/DC轉(zhuǎn)換器 12 Vdc 25A Iso Input 36-75V 290W 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PKM4204BPIHS | 制造商:Ericsson 功能描述:PKM-B QUARTER-BRICK SERIES, ISOLATED, THRU-HOLE, BUSS CONVER - Bulk |
| PKM4204BPIHSGLA | 制造商:Ericsson 功能描述:INTERMEDIATE BUS CONVERTERS, INPUT 36-75 V, 33A/380W - Bulk |
| PKM4204BPIHSGLAREP | 制造商:Ericsson 功能描述: |
| PKM4204BPIHSLA | 制造商:Ericsson 功能描述:PKM-B QUARTER-BRICK SERIES, ISOLATED, THRU-HOLE, BUSS CONVER - Bulk |
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