SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
MD103D-09I4 is listed in the DC DC Converters range at ChipApex. The manufacturer field lists MicroPower Direct. Its product description is DC/DC,1W,3VIN,9VOUT,4 KVISO. Review the specifications below when checking this part for your BOM.
Explore related parts through Power Supplies - Board Mount, all product categories, ChipApex homepage.

See how a MEMS gyroscope measures angular rate, why its angle estimate drifts, and which range, noise, interface and temperature specs to compare.
Read More
Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
Read MoreMD103D-09I4 is listed in the DC DC Converters range at ChipApex. The manufacturer field lists MicroPower Direct. Its product description is DC/DC,1W,3VIN,9VOUT,4 KVISO. Review…
Read More
Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
Read More
See when an inductor behaves linearly, how DC bias and saturation reduce inductance, and which current and temperature curves to check.
Read More
MD103D-09I4 is listed in the DC DC Converters range at ChipApex. The manufacturer field lists MicroPower Direct. Its product description is DC/DC,1W,3VIN,9VOUT,4 KVISO. Review…
Read More
Understand RF attenuator dB values, fixed and programmable types, impedance, power limits and noise tradeoffs before choosing parts for an RF signal path.
Read More
MD103D-09I4 is listed in the DC DC Converters range at ChipApex. The manufacturer field lists MicroPower Direct. Its product description is DC/DC,1W,3VIN,9VOUT,4 KVISO. Review…
Read More
Select MOV varistors by continuous voltage, clamping behavior, surge waveform and repetition. Check thermal disconnection, fuse coordination and replacements.
Read More
MD103D-09I4 is listed in the DC DC Converters range at ChipApex. The manufacturer field lists MicroPower Direct. Its product description is DC/DC,1W,3VIN,9VOUT,4 KVISO. Review…
Read More
MD103D-09I4 is listed in the DC DC Converters range at ChipApex. The manufacturer field lists MicroPower Direct. Its product description is DC/DC,1W,3VIN,9VOUT,4 KVISO. Review…
Read MoreMD103D-09I4 is listed in the DC DC Converters range at ChipApex. The manufacturer field lists MicroPower Direct. Its product description is DC/DC,1W,3VIN,9VOUT,4 KVISO. Review…
Read More