品牌 | Sangmei | 型号 | NN2-24S24S |
封装 | SIP | 批号 | 1011 |
类型 | 电源模块 | 输入电压 | DC24(V) |
输出电压 | DC24(V) | 功率 | 2(W) |

■ Typical performance/典型性能◎ 特点:定电压输入,隔离非稳压输出,2W功率 Characteristics:Fixed Input,isolation, Unregulated Output,2W◎ 隔离电压 Isolation voltage:1000VDC/3000VDC◎ 效率Efficiency :高达(up to) 80%◎ 工作环境温度 Working temperature :-40℃~+85℃◎ MTBF≥350万小时(3500000Hrs)◎ 符合RoHS指令 In line with RoHS codes◎ 线性调节率 (输入电压变化±1%时)±1.2% Line regulation (once input change ±1%) ±1.2%◎负载调节率(10%-100%满载) 15% Load regulation (10%-100% full load) 15%◎ 纹波/噪声(20MHz带宽)<75mVp-p Ripple and noise (20MHz Band width) <75mVp-p■ Typical product tabulates / 典型产品列表

■ Mechanical Data / 封装尺寸表
封装代号Package Code | L × W × H | L × W × H |
A (单路输出 single output) | 19.50 × 7.00 × 10.00mm | 0.76 × 0.27 × 0.39inch |
B ( 两路正负输出 dual output ) | 19.50 × 7.00 × 10.00mm | 0.76 × 0.27 × 0.39inch |
C( 两路隔离输出 dual output isolated ) | 19.50 × 7.00 × 10.00mm | 0.76 × 0.27 × 0.39inch |
D( 单路输出3000VDC隔离 single output 3000VDC isolated) | 19.50 × 7.00 × 10.00mm | 0.76 × 0.27 × 0.39inch |
E( 两路正负输出3000VDC隔离 dual output 3000VDC isolated) | 19.50 × 7.00 × 10.00mm | 0.76 × 0.27 × 0.39inch |
■ Dimensional Drawing/ 封装尺寸图
■ 封装尺寸A:单路输出 (single route output)SIP |
管脚代码 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 功能(Usage) | Vin | GND | | -Vo1 | | +Vo1 | | ▲注:所有单位尺寸为mm,所有相邻端子间距为2.54mm,所有端子直径为0.65mm ▲Note:Aaa unit is mm,all neighboring pin distance is 2.54mm,all ping diameter is 0.65mm. |
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■ 封装尺寸B:正负两路输出 (Duel route Positlve and negative out)SIP |
管脚代码 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 功能(Usage) | Vin | GND | | -Vo | COM | +Vo | | ▲注:所有单位尺寸为mm,所有相邻端子间距为2.54mm,所有端子直径为0.65mm ▲Note:Aaa unit is mm,all neighboring pin distance is 2.54mm,all ping diameter is 0.65mm. |
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■ 封装尺寸C:两路隔离输出 (Duel route isolation output)SIP |
管脚代码 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 功能(Usage) | Vin | GND | | -Vo1 | +Vo1 | -Vo2 | +Vo2 | ▲注:所有单位尺寸为mm,所有相邻端子间距为2.54mm,所有端子直径为0.65mm ▲Note:Aaa unit is mm,all neighboring pin distance is 2.54mm,all ping diameter is 0.65mm. |
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■ 封装尺寸D:单路输出3000VDC隔离 ( Single route output 3000VDC)SIP |
管脚代码 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 功能(Usage) | Vin | GND | | | -Vo | | +Vo | ▲注:所有单位尺寸为mm,所有相邻端子间距为2.54mm,所有端子直径为0.65mm ▲Note:Aaa unit is mm,all neighboring pin distance is 2.54mm,all ping diameter is 0.65mm. |
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■ 封装尺寸E:两路正负输出3000VDC 隔离(Duel route Posivlve and negative out 3000VD)SIP | 管脚代码 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 功能(Usage) | Vin | GND | | | -Vo | COM | +Vo | ▲注:所有单位尺寸为mm,所有相邻端子间距为2.54mm,所有端子直径为0.65mm ▲Note:Aaa unit is mm,all neighboring pin distance is 2.54mm,all ping diameter is 0.65mm. |
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