品牌 | 美贊電子 | 類型 | 直流開關(guān)電源 |
型號(hào) | ac/dc開關(guān)電源mad系列7w~10w | 輸入電壓 | ac85~265(v)(v) |
輸出功率 | 7-10(w) | 輸出電壓 | -24~24(v) |
工作效率 | 80(%) | 輸出紋波噪音 | 20mhz bm滿載 |
電壓調(diào)整率 | vo1 ±0.2%;vo2,vo3 ±1.5%(%) | 負(fù)載調(diào)整率 | vo1 ±0.5%;vo2,vo3 ±1.5%(%) |
產(chǎn)品認(rèn)證 | iso9001 |
產(chǎn)品特性
·輸出電壓精度 vo1 ±1%; vo2,vo3 ±5%
·電壓調(diào)整率 vo1 ±0.2%;vo2,vo3 ±1.5%
·負(fù)載調(diào)整率 vo1 ±0.5%;vo2,vo3 ±1.5%
·紋波噪聲 20mhz bm滿載 vo≤5.0v,≤100mvp-p; vo≥12v,≤180mvp-p
·有短路、過載、過壓保護(hù)(自恢復(fù))
·隔離電壓 輸入與輸出1500vac≤5ma /1min,輸入與外殼1500vac≤5ma /1min
·效率 80%(典型值)
·開關(guān)頻率 40-300khz典型,最大330khz
·工作溫度 -25℃~+75℃
·mtbf 2x105hrs
產(chǎn)品型號(hào) | 輸入電壓 | 輸出電壓 | 輸出電流 | |
塑殼 | 金屬殼 | vac | vdc | a |
pmad7-s3.3n(w) | mad7-s3.3n(w) | n:165~265(180~370vdc) w:85~265(90~370vdc) 可選
t:320~460 (370~600vdc) (三項(xiàng)輸入等待認(rèn)證中) | 3.3 | 2.1 |
pmad7-s05n(w) | mad7-s05n(w) | 5 | 1.4 | |
pmad7-s12n(w) | mad7-s12n(w) | 12 | 0.58 | |
pmad7-s15n(w) | mad7-s15n(w) | 15 | 0.46 | |
pmad7-s24n(w) | mad7-s24n(w) | 24 | 0.29 | |
pmad7-d3.3n(w) | mad7-d3.3n(w) | ±3.3 | ±1.06 | |
pmad7-d05n(w) | mad7-d05n(w) | ±5 | ±0.7 | |
pmad7-d12n(w) | mad7-d12n(w) | ±12 | ±0.29 | |
pmad7-d15n(w) | mad7-d15n(w) | ±15 | ±0.23 | |
pmad7-d24n(w) | mad7-d24n(w) | ±24 | ±0.14 | |
pmad7-s05s05n(w)i | mad7-s05s05n(w)i | 5.0/5.0 | 1.3/0.1 | |
pmad7-s05s12n(w)i | mad7-s05s12n(w)i | 5.0/12 | 1.16/0.1 | |
pmad7-s05s15n(w)i | mad7-s05s15n(w)i | 5.0/15 | 0.36/0.1 | |
pmad7-s05s24n(w)i | mad7-s05s24n(w)i | 5.0/24 | 0.92/0.1 | |
pmad7-s05d05n(w) | mad7-s05d05n(w) | 5/5/-5 | 1.2/0.1/0.1 | |
pmad7-s05d12n(w) | mad7-s05d12n(w) | 5/12/-12 | 0.92/0.1/0.1 | |
pmad7-s05d15n(w) | mad7-s05d15n(w) | 5/15/-15 | 0.8/0.1/0.1 | |
pmad7-s05d24n(w) | mad7-s05d24n(w) | 5/24/-24 | 0.44/0.1/0.1 | |
pmad10-s3.3n(w) | mad10-s3.3n(w) | 3.3 | 3.03 | |
pmad10-s05n(w) | mad10-s05n(w) | 5 | 2 | |
pmad10-s12n(w) | mad10-s12n(w) | 12 | 0.83 | |
pmad10-s15n(w) | mad10-s15n(w) | 15 | 0.66 | |
pmad10-s24n(w) | mad10-s24n(w) | 24 | 0.41 | |
pmad10-d3.3n(w) | mad10-d3.3n(w) | ±3.3 | ±1.51 | |
pmad10-d05n(w) | mad10-d05n(w) | ±5 | ±1 | |
pmad10-d12n(w) | mad10-d12n(w) | ±12 | ±0.41 | |
pmad10-d15n(w) | mad10-d15n(w) | ±15 | ±0.33 | |
pmad10-d24n(w) | mad10-d24n(w) | ±24 | ±0.2 | |
pmad10-s05s05n(w)i | mad10-s05s05n(w)i | 5.0/5.0 | 1.9/0.1 | |
pmad10-s05s12n(w)i | mad10-s05s12n(w)i | 5.0/12 | 1.76/0.1 | |
pmad10-s05s15n(w)i | mad10-s05s15n(w)i | 5.0/15 | 0.56/0.1 | |
pmad10-s05s24n(w)i | mad10-s05s24n(w)i | 5.0/24 | 1.52/0.1 | |
pmad10-s05d05n(w) | mad10-s05d05n(w) | 5/5/-5 | 1.8/0.1/0.1 | |
pmad10-s05d12n(w) | mad10-s05d12n(w) | 5/12/-12 | 1.52/0.1/0.1 | |
pmad10-s05d15n(w) | mad10-s05d15n(w) | 5/15/-15 | 1.4/0.1/0.1 | |
pmad10-s05d24n(w) | mad10-s05d24n(w) | 5/24/-24 | 1.04/0.1/0.1 |
注:后綴“i”為輸出雙路隔離。
外形尺寸及引腳定義
7w模塊尺寸:48.5x36x22mm
引腳定義:
管腳 | 單路 | 雙路共地 | 雙路隔離 | 三路 |
1 | l | l | l | l |
2 | n | n | n | n |
3 | fg | fg | fg | fg |
4 | vo1+ | vo1+ | vo2+ | vo2+ |
5 |
|
| gnd2 | com |
6 |
| com |
| vo3- |
7 |
|
| vo1+ | vo1+ |
8 | gnd | vo2- | gnd1 | gnd1 |