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參數(shù)資料
| 型號： | DDR12 |
| 元件分類： | DC/DC變換器 |
| 英文描述： | Tracking Dual Output DC-DC Converters |
| 中文描述： | 追蹤雙輸出DC - DC轉(zhuǎn)換器 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大?。?/td> | 301K |
| 代理商： | DDR12 |
SXA10 Series
| 15W
DDR12 Series | Tracking Dual Output
DC-DC Converters
4
Other Specifications
EMC
Electromagnetic Compatibility
Referenced ETSI standards:
ETS 300 019: Environmental conditions and environmental tests for telecommunications equipment
ETS 300 019: Part 1-3 (1997) Classification of environmental conditions stationary use at weather protected locations
ETS 300 019: Part 2-3 (1997) Specification of environmental tests stationary use at weather protected locations
Material Ratings
Characteristic - Signal Name Notes and Conditions
Flammability rating
Material type
UL94V-0
FR4 PCB
Performance criteria:
NP: Normal Performance: EUT shall withstand applied test and operate within relevant limits as specified without damage.
RP: Reduced Performance: EUT shall withstand applied test. Reduced performance is permitted within specified limits, resumption to
normal performance shall occur at the cessation of the test.
LFS: Loss of Function (self recovery): EUT shall withstand applied test without damage, temporary loss of function permitted during test.
Unit will self recover to normal performance after test.
Referenced ETSI standards:
ETS 300 386-1 table 5 (1997): Public telecommunication network equipment, EMC requirements
ETS 300 132-2 (1996): Power supply interface at the input to telecommunication equipment: Part 2 operated by direct current (dc)
ETR 283 (1997): Transient voltages at interface A on telecommunication direct current (dc) power distributions
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Switching frequency
Fsw
300
kHz
Fixed frequency
Weight
34
g
Phenomenon
Port
Standard
Test level
Criteria
Notes and conditions
Immunity:
ESD
Enclosure
EN61000-4-2
6 kV contact
8 kV air
As per ETS 300 386-1 table 5
Model Numbers
Model
Number
File Name: lf_ddr12.pdf Rev: 29 Nov 2005
Input
Voltage
Output
Voltage
Output Current
(Max.)
Typical
Efficiency
Load
Regulation
DDR12-25D08-AJ
10.8-13.2 Vdc
2.32-2.75 Vdc
1.16-1.375 Vdc
25 A
8 A
84%
±1.0%
See Tracking Spec.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DDR12-25D08-AJ | Tracking Dual Output DC-DC Converters |
| DDT-UJS-U1 | LED InGaN |
| DDB | LED InGaN |
| DDB-CJS-P1 | LED InGaN |
| DDB-CJS-P2 | LED InGaN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DDR12-25D08-A | 功能描述:DC/DC轉(zhuǎn)換器 80W 12VDC 2.5/1.25V 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: |
| DDR12-25D08-AJ | 功能描述:DC/DC轉(zhuǎn)換器 80W 12VDC 2.5/1.25V 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: |
| DDR1323S | 制造商:Tripp Lite 功能描述:DISPLAY TV LCD WALL MOUNT ARM SWIVEL TILT 17" - 37" FLAT SCR - Boxed Product (Development Kits) 制造商:Tripp Lite 功能描述:Display TV LCD Desk Mount Arm Swivel Tilt 13" - 23" Flat Screen |
| DDR1323SD | 制造商:Tripp Lite 功能描述:DISPLAY TV LCD WALL MOUNT ARM SWIVEL TILT 13" - 23" FLAT SCR - Boxed Product (Development Kits) 制造商:Tripp Lite 功能描述:Dual Display TV LCD Desk Mount Swivel Tilt 13" - 23" Flat Screen |
| DDR144R1 | 制造商:ADAM-TECH 制造商全稱:Adam Technologies, Inc. 功能描述:DIMM SOCKET S.O. DIMM SOCKET DDR SOCKET |
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