| 品牌 | microdc | 类型 | 直流开关电源 |
| 型号 | b1209s-2w | 输入电压 | 12（v） |
| 输出功率 | 2（w） | 输入电流 | 0.198（a） |
| 产品认证 | rosh |
description
the b-2w series of dc/dc converters is particularly suited to isolating and/or converting dc power rails. the galvanic isolation allows the device to be configured to provide an isolated negative rail in systems where only positive rails exist. the wide temperature range guarantees startup from –40°c and full 2 watt output at 85°c.
features
rohs compliant
single isolated output
1kvdc isolation
efficiency up to 85%
wide temperature performance at full 2 watt load, –40°c to 85°c
power density 1.44w/cm3
ul 94v-0 package material
footprint from 1.46cm2
industry standard pinout
5v & 12v input
5v, 9v, 12v & 15v output
no heatsink required
internal smd construction
fully encapsulated with toroidal magnetics
no external components required
mttf up to 2327 khours
custom solutions available
pcb mounting