電源管理 | IC | 羅姆半導體集團 - ROHM Semiconductor
ROHM's large current external FET controller type switching regulators are compatible with virtually all switching power supply applications due to their wide input voltage range, multi-operation capability (step-up/negative voltage/step-down), and flexible operating frequency.
ROHM LDO Finder
The IPD (intelligent power device) series of the ROHM is a universal switch of the automotive grade that integrated low on resistance MOSFET and various protection circuit into one chip. For overheat, an overcurrent, overvoltage and a load short circuit, provide the protection of the higher level. Including resistant capacity-related inducible load installed in the engine room, a compartment, be available in product machine applications.
High Voltage Monitor
High Voltage Monitor is a voltage detector IC for DC-DC converter. Aside from being capable of converting input voltage to duty, it has built in protection functions against low voltage, overvoltage and active overvoltage.
- Isolated High Voltage Monitor
LAPIS Semiconductor's 13.56 MHz wireless charging LSIs, "ML7630" and "ML7361", provide a wireless charging system using the world's smallest chip solution including a downsized antenna by the 13.56 MHz power transfer.
They are a suitable for achieving a wireless charging solution of small devices such as wearables devices up to 0.2W power.