參數(shù)資料
型號(hào)： DS1301-7ERD3B2
廠商： POWER-ONE INC
元件分類： 電源模塊
英文描述： 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
封裝： METAL, CASE S02, MODULE
文件頁(yè)數(shù)： 18/33頁(yè)
文件大?。?/td> 438K
代理商： DS1301-7ERD3B2
S Series Data Sheet
100 Watt AC-DC and DC-DC Converters
APR 26, 2006 revised to SEP 25, 2006
Page 25 of 33
www.power-one.com
Load
1
2
S+
Vo+
Vo–
S–
Vi+
Vi–
T
Vi+
Vi–
S+
Vo+
Vo–
S–
T
1
Max. 5 converters in parallel connection
11036_012006
Converter
Fig. 29
Paralleling of single-output models using option T with the
sense lines connected at the load
1 Leads should have equal length and cross sections and should
run in the same cable loom.
2 Diodes for redundant operation.
Vo+
Vo–
Vo+
Vo–
Load
Vo+
Vo–
11003_102005
Fig. 28
An example of poor wiring for connections in parallel
(unequal length of load lines)
Option T: Current Sharing
This option ensures that the output currents are
approximately shared between all paralleled converters,
hence increasing system reliability. To use this facility,
simply interconnect the T pins of all converters and make
sure that the reference pins for the T-pin (S- for the S1000
or Vo1– for S2000) are also connected together. The load
lines should have equal length and cross section to ensure
equal voltage drops. Not more than 5 converters should be
connected in parallel. The R-pins should be left in an open-
circuit condition. If not, prior to paralleling the Vo1 outputs
should be individually adjusted within 1 to 2%. Parallel
connection
of
converters
with
option
P
is
not
recommended.
Option P: Potentiometer
The potentiometer allows for an output voltage adjustment
in the range of +10/–60% of Vo nom. It is accessible
through a hole in the front cover. This feature enables
compensation of voltage drops across the connector and
wiring. Option P is not recommended if models are
connected in parallel.
In double-output models both outputs are influenced by the
potentiometer setting. If option P is fitted, the R-pin 16 is
not connected.
Note: If the output voltage is increased above Vo nom via the
R-input control, option P setting, remote sensing, or option T,
the output current(s) should be reduced accordingly so that
Po nom is not exceeded.
Load
Max. 5 converters in parallel connection
+–
Power bus
Vo2–
Vo2+
Vo1–
Vo1+
T
Vo2–
Vo2+
Vo1–
Vo1+
T
Converter
11037_012006
Fig. 30
Paralleling of double output models with the outputs
connected in series, and using option T in an application
with a power bus. Note that the signal at the T-pins is
referenced to Vo1-.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1301-7R 功能描述:EURO-CASSETTE 100W 12V RoHS:否 類別:電源 - 外部/內(nèi)部（非板載） >> DC DC Converters 系列:* 標(biāo)準(zhǔn)包裝:1 系列:Quint 類型:隔離 輸入電壓:24V 輸出:24V 輸出數(shù):1 輸出 - 1 @ 電流（最大）:24 VDC @ 50A 輸出 - 2 @ 電流（最大）:- 輸出 - 3 @ 電流（最大）:- 輸出 - 4 @ 電流（最大）:- 功率（瓦特）:1200W 安裝類型:底座安裝 工作溫度:0°C ~ 40°C 效率:- 封裝/外殼:模塊 尺寸/尺寸:4.33" L x 9.09" W x 6.14" H（110mm x 231mm x 156mm） 包裝:散裝 電源（瓦特）- 最大:1200W 批準(zhǔn):- 其它名稱:277-69722866365-NDQUINT-BAT/24DC/12AH
DS1301-9ER 制造商:Power-One 功能描述:DCDC - Bulk
DS1302 功能描述:實(shí)時(shí)時(shí)鐘 Trickle-Charge Timekeeping Chip RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS1302_05 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Trickle-Charge Timekeeping Chip
DS1302+ 功能描述:實(shí)時(shí)時(shí)鐘 Trickle-Charge Timekeeping Chip RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
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