特點(diǎn)（FEATURES） 精確度0.1%滿刻度（Accuracy 0.1%F.S.） 多種輸入輸出選擇（Wide selection of input/output range） 三線式接線自動(dòng)補(bǔ)償線路阻抗效應(yīng)（3 wire configuration automatically compensate line resistance effects） 寬范圍交直流兩用電源設(shè)計(jì)（Wide input range for auxiliary power） 尺寸小，穩(wěn)定性高（Dimension small & High stability）
上傳時(shí)間： 2013-10-17
上傳用戶：Huge_Brother
特點(diǎn)（FEATURES） 精確度0.1%滿刻度（Accuracy 0.1%F.S.） 寬輸入范圍200ohm 至 50Kohm（Wide inpuet ranges from 200ohm to 50Kohm） 多種輸入輸出選擇（Wide selection of input/output range） 輸入與輸出1/輸出2絕緣耐壓 2仟伏特/1分鐘（Dielectric strength 2KVac/1min.（input/output1/output2）） 寬范圍交直流兩用電源設(shè)計(jì)（Wide input range for auxiliary power） 尺寸小，穩(wěn)定性高（Dimension small & High stability）
上傳時(shí)間： 2013-10-28
上傳用戶：sardinescn
特點(diǎn)（FEATURES） 精確度0.1%滿刻度（Accuracy 0.1%F.S.） 多種輸入輸出選擇（Wide selection of input/output range） 輸入與輸出1/輸出2絕緣耐壓 2仟伏特/1分鐘（Dielectric strength 2KVac/1min.（input/output1/output2）） 寬范圍交直流兩用電源設(shè)計(jì)（Wide input range for auxiliary power） 尺寸小，穩(wěn)定性高（Dimension small & High stability）
上傳時(shí)間： 2014-12-24
上傳用戶：qimingxing130
特點(diǎn)（FEATURES） 精確度0.03%滿刻度（Accuracy 0.03%F.S.） 頻率輸入范圍0.01Hz至80KHz（Input range from 0.01 Hz to 80KHz） 16 BIT 隔離類比輸出（16 bit DAC isolating analog output） 輸入與輸出1/輸出2絕緣耐壓 2仟伏特/1分鐘（Dielectric strength 2KVac/1min.（input/output1/output2）） 寬范圍交直流兩用電源設(shè)計(jì)（Wide input range for auxiliary power） 尺寸小，穩(wěn)定性高（Dimension small & High stability）
上傳時(shí)間： 2013-10-21
上傳用戶：dljwq
特點(diǎn)(FEATURES) 精確度0.1%滿刻度 (Accuracy 0.1%F.S.) 可作各式數(shù)學(xué)演算式功能如:A+B/A-B/AxB/A/B/A&B(Hi or Lo)/|A| (Math functioA+B/A-B/AxB/A/B/A&B(Hi&Lo)/|A|/etc.....) 16 BIT 類比輸出功能(16 bit DAC isolating analog output function) 輸入/輸出1/輸出2絕緣耐壓2仟伏特/1分鐘(Dielectric strength 2KVac/1min. (input/output1/output2/power)) 寬范圍交直流兩用電源設(shè)計(jì)(Wide input range for auxiliary power) 尺寸小,穩(wěn)定性高(Dimension small and High stability)
標(biāo)簽： 微電腦 數(shù)學(xué)演算 輸出 隔離傳送器
上傳時(shí)間： 2013-11-24
上傳用戶：541657925
The LT®1943 is a highly integrated, 4-output regulatordesigned to power large TFT LCD panels. The LT1943employs switching regulators—instead of linear regulators—to minimize power dissipation and accommodate awide input voltage range. The wide input range, 4.5V to22V, allows it to accept a variety of power sources,including the commonly used 5V, 12V and 19V AC adaptors.
標(biāo)簽： TFT LCD 四路輸出 開(kāi)關(guān)轉(zhuǎn)換器
上傳時(shí)間： 2013-10-19
上傳用戶：yuhaihua_tony
Automobile electronic systems place high demands ontoday’s DC/DC converters. They must be able to preciselyregulate an output voltage in the face of wide temperatureand input voltage ranges—including load dump transientsin excess of 60V and cold crank voltage drops to 4V. Theconverter must also be able to minimize battery drain inalways-on systems by maintaining high effi ciency over abroad load current range. Similar demands are made bymany 48V nonisolated telecom applications, 40V FireWireperipherals and battery-powered applications with autoplug adaptors. The LT3437’s best in classperformancemeets all of these requirements in a small thermallyenhanced 3mm × 3mm DFN package.
標(biāo)簽： 378 DN 低靜態(tài)電流 單片式
上傳時(shí)間： 2013-10-15
上傳用戶：stampede
Battery powered applications that have a signifi cantamount of time in standby mode, require electrical circuitsto operate with a low quiescent current to preserve batterylife. The LTC3835 synchronous step-down controlleris an excellent solution with its ultralow quiescent current(80μA). Other features make it uniquely qualifi ed tosatisfy the needs of automotive applications. A wide 4Vto 36V input voltage range protects the supply againsthigh input voltage transients and is compatible with lowvoltage cold crank conditions. The constant frequencycurrent-mode architecture with high-side inductor current
上傳時(shí)間： 2013-11-20
上傳用戶：stewart·
A number of conventional solutions have been available forthe design of a DC/DC converter where the output voltageis within the input voltage range—a common scenarioin Li-Ion battery-powered applications—but none werevery attractive until now. Conventional topologies, suchas SEPIC or boost followed by buck, have numerousdisadvantages, including low effi ciency, complex magnetics,polarity inversion and/or circuit complexity/cost. TheLTC®3785 buck-boost controller yields a simple, effi cient,low parts-count, single-converter solution that is easyto implement, thus avoiding the drawbacks associatedwith traditional solutions.
上傳時(shí)間： 2013-10-21
上傳用戶：ljt101007
Automotive batteries, industrial power supplies, distributedsupplies and wall transformers are all sources ofwide-ranging high voltage inputs. The easiest way to stepdown these sources is with a high voltage monolithicstep-down regulator that can directly accept a wide inputrange and produce a well-regulated output. The LT®3493accepts inputs from 3.6V to 36V and LT3481 acceptsinputs from 3.6V to 34V. Both provide excellent lineand load regulation and dynamic response. The LT3481offers a high effi ciency solution over a wide load range andkeeps the output ripple low during Burst Mode® operationwhile the LT3493 provides a tiny solution with minimalexternal components. The LT3493 operates at 750kHzand the LT3481 has adjustable frequency from 300kHzto 2.8MHz. High frequency operation enables the use ofsmall, low cost inductors and ceramic capacitors.
標(biāo)簽： 寬 輸入 降壓型穩(wěn)壓器
上傳時(shí)間： 2014-12-24
上傳用戶：Pzj
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