B1212S-2WR3

B1212S-2WR3

在产DC-DC 转换器

DC DC CONVERTER 12V 2W

Mornsun B1212S-2WR3 是一款 2W 隔离型 DC-DC 转换器,输入 12VDC,输出 12VDC,最大电流 167mA,具备 1500VDC 隔离电压,工作温度 -40℃ 至 +105℃,符合 EN/BS EN/IEC规格书核对

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输入电压范围≥ 12 V
输出电压12 V
输出电流167 mA
功率2 W

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技术参数

输入电压范围≥ 12 V
输出电压12 V
输出电流167 mA最大
功率2 W最大
隔离隔离

规格书核对参数

22 项
参数值和测试条件出处
输入电压范围12(10.8-13.2) VDC
输出电压12 VDC
输出电流167/17 mA (Max./Min.)
功率2W
隔离1500 VDC (Input-output electric strength test for 1 minute with a leakage current of 1mA max.)
工作温度-40 to 105 °C (Derating when operating temperature≥85°C)
RoHSCompliant
认证EN/BS EN/IEC
满载效率80/84 % (Min./Typ.)
最大容性负载560 μF
输入电流201/8 mA (Typ. full load / no-load, 12VDC input, 12VDC/15VDC/24VDC output)
浪涌电压-0.7 to 18 VDC (1sec. max., 12VDC input)
线性调整率±1.2 % (Input voltage change: ±1%, Others)
负载调整率5/10 % (Typ./Max., 10%-100% load, 12/15/24 VDC input, 12VDC output)
纹波与噪声75/180 mVp-p (Typ./Max., 20MHz bandwidth, 12/15/24VDC input)
温度系数±0.02 %/°C (Full load)
短路保护Continuous, self-recovery
绝缘电阻1000 MΩ (Input-output resistance at 500VDC)
隔离电容20 pF (Input-output capacitance at 100kHz/0.1V)
存储温度-55 to 125 °C
开关频率260 kHz (Full load, nominal input voltage, 12/15/24VDC input)
平均无故障时间3500 k hours (MIL-HDBK-217F @ 25°C)
全部参数(26 项)展开收起
电源
Current - Output (Max)167mA
Power (Watts)2 W
Voltage - Input (Max)13.2V
Voltage - Input (Min)10.8V
Voltage - Isolation1.5 kV
Voltage - Output 112V
Voltage - Output 2-
Voltage - Output 3-
Voltage - Output 4-
环境与封装
Mounting TypeThrough Hole
Operating Temperature-40°C ~ 105°C (With Derating)
PackageTube
Package / Case4-SIP Module
Size / Dimension0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)
Supplier Device Package-
其他
ApplicationsITE (Commercial)
Approval AgencyCB, CE, cURus, UL
Control Features-
Efficiency84%
Features-
MfrMornsun America, LLC
Number of Outputs1
Product StatusActive
SeriesB_S-2WR3 (2W)
Standard Number62368-1
TypeIsolated Module

器件图片

技术资料

规格书核对内容由 AI 从原厂规格书提取,点页码查看原文。