典型性能 Typical performance

◆ 寬范圍輸入Wide Input voltage range (2:1)

◆ 轉(zhuǎn)換效率（典型82%）Typical Efficiency 82%

◆ 開(kāi)關(guān)頻率Switching frequency：300KHz

◆      過(guò)流,短路保護(hù),自動(dòng)恢復(fù)

Over current/Short circuit protection, Self-furbish

◆ 輸入與輸出高隔離Input-output isolate

◆ PCB板上直插式安裝Board in-line type installs

◆ 金屬外殼，輸出波紋低 Metal case, Low Output Ripple

技術(shù)參數(shù)                    測(cè)試條件：如無(wú)特殊指定，所有參數(shù)測(cè)試均在標(biāo)稱輸入電壓、純阻性額定負(fù)載及25℃室溫環(huán)境下測(cè)得。

Technology parameter   Test condition: General Nominal Line, Tc=25 ℃，Rated resistant load unless other wise specified.

輸入特性 Input

Min(v)

Nom(v)

Max(v)

輸入電壓Vdc Input voltage

4.5

5

9

9

12

18

18

24

36

36

48

72

72

110

144

遙控端Remote ON/OFF

無(wú)遙控端 Non

輸入欠壓保護(hù)

Input undervoltage protection

低于低端輸入電壓，電源關(guān)斷輸出，自動(dòng)恢復(fù) Lower than the low-input voltage protection ，Self-furbish

輸出特性 Output

輸出電壓Voltage accuracy

Vo1,Vo2

源效應(yīng)Line regulation

標(biāo)稱負(fù)載，全電壓范圍

Nominal Load, full voltage range

Vo1,Vo2

負(fù)載效應(yīng)Load regulation

20% ~ 100%額定負(fù)載

Vo1,Vo2

紋波及噪聲Ripple and noise

20MHz BM 滿載(Full Load) Vo≤5.0V, ≤50mVp-p; Vo≥48V, ≤180mVp-p; 

Other, ≤100mVp-p

動(dòng)態(tài)響應(yīng) Dynamic response

25%的標(biāo)稱負(fù)載階躍

25% Nominal load step change

△Vo1/△t

輸出電壓調(diào)節(jié) Voltage adjust

無(wú)調(diào)節(jié)端 Non

啟動(dòng)延遲時(shí)間Turn-on delay time

典型值 Typical value