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參數(shù)資料
型號(hào)： PKL4211PIT
廠商： ERICSSON POWER MODULES AB
元件分類： 電源模塊
英文描述： 1-OUTPUT 250 W DC-DC REG PWR SUPPLY MODULE
文件頁(yè)數(shù)： 1/42頁(yè)
文件大小： 828K
代理商： PKL4211PIT
Key Features
"THE double P" extended Half-brick
61.5x61x12.7 mm (2.42x2.4x0.5 in)
Low Output Ripple, 60 mVp-p Typ.
Parallelable with no external
components
High efciency, typ. 88 % at 1.8 Vout
80A (full) load
1500 Vdc input to output isolation,
meets isolation requirements equivalent
to Basic Insulation according to
IEC/EN/UL 60950
More than 3.7 million hours predicted
MTBF at 90 °C case temperature
DC/DC converter
Input 36-75 Vdc
Output up to 80 A/300 W
PKL 4000 Series
E
The PKL 4000 Series of high efficiency DC/DC
converters are designed to provide high quality on-
board power solutions in distributed power architectures
used in “Inter-networking” equipment in Wireless and
Wired Communications and Datacom applications.
The PKL 4000 Series is an extended version of the
industry standard half brick footprint that has been
enhanced to include two additional output pins for
connection reliability and higher output current. The
PKL Series uses the most advanced patented topology
and synchronous rectification technology and achieves
a typical efficiency up to 92%. This product features
fast dynamic response times and low output ripple,
which are important parameters when supplying low-
voltage logics. Ericsson’s PKL 4000 Series addresses
the emerging telecom market for applications in the
multi-service network by specifying the input voltage
range in accordance with ETSI specifications. Included
as standard features are over-voltage protection, under-
voltage protection, over-temperature protection, soft-
start, short circuit protection, remote sense, remote
on/off, and industry standard output trim adjustment.
The PKL 4000 Series also offers the flexibility of
using optional heatsinks when needed, enabling
reduced airflow, extended reliability, and higher
ambient temperature operation. These converters are
manufactured in highly automated manufacturing
lines and meet world-class quality levels.
Ericsson Power Modules is an ISO 9001 (since 1991)
and ISO14001 certified Supplier.
Datasheet
相關(guān)PDF資料
PDF描述
PKL4213PIT 1-OUTPUT 240 W DC-DC REG PWR SUPPLY MODULE
PKL4211PIPTLB 1-OUTPUT 250 W DC-DC REG PWR SUPPLY MODULE
PKL4219APIPTM 1-OUTPUT 200 W DC-DC REG PWR SUPPLY MODULE
PKL4119PIPTLB 1-OUTPUT 125 W DC-DC REG PWR SUPPLY MODULE
PKL4213PIPT 1-OUTPUT 240 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PKL4213PIT 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 12V 20A 240W - Bulk
PKL4219APIT 功能描述:DC/DC轉(zhuǎn)換器 2.5 Vdc 80A Iso Input 36-75V 200W 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:
PKL4311PIT 功能描述:DC/DC轉(zhuǎn)換器 5Vdc 60A Isolated Input 36 -75V 300W 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:
PKL4313APIT 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 12V 30A 360W - Bulk
PKL4313PIT 功能描述:DC/DC轉(zhuǎn)換器 12Vdc 25A Isolated Input 36 -75V 300W 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:
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