電壓檢測器(重置IC) (1823)

ROHM的電壓檢測IC (Reset IC ,)具備±1%的電壓檢測精度、低耗電、小型封裝、以及擁有大範圍檢測電壓的產品系列等特色，適合搭載微處理器、CPU、DSP等控制器的各種裝置使用。為了使人能安心的使用，在設計時充分的考慮到其可靠性，請選擇最適合裝置的電壓檢測IC.

• 標準型電壓檢測器 (650)
• 延遲時間可調型 電壓檢測器 (638)
• 遅延時間固定型 電壓檢測器 (520)
• 看門狗計時器重置IC (7)

切換式穩壓器(系統電源) (44)

切換式穩壓器(系統電源)

• 面板專用系統電源 (17)
• 階調電壓產生IC (8)
• 行動電話專用系統電源 (3)
• 數位相機/數位攝影機專用系統電源 (7)
• 車用專用系統電源 (3)
• Powervation Series
• System Power Supply ICs for car Audio Systems (2)
• System Power Supply ICs for Industrial / Consumer Applications (4)

Intelligent Power Devices (19)

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.

• Smart Low Side Switch ICs (12)
• Smart High Side Switch ICs (7)

High Voltage Monitor (1)

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 (1)

電池管理 (13)

• 電池充電IC (7)
• 充電保護IC (4)
• EDLC Monitoring ICs (2)
• Li-ion Battery Monitoring LSI (LAPIS)