MM3313 Datasheet (Mitsumi) - AC input detection and power supply protection IC

MM3313, AC input detection and power supply protection IC

Pin No.

Pin Name INPUT/OUTPUT Function 1 VDD INPUT Power supply 2 DET1 INPUT Power supply detection input1 (with latch function) Internal Equivalent Circuit INPUT VDD 3 DET2 INPUT Power supply detection input2 ESD Protection Device 4 DET1 OUT OUTPUT Power supply detection output1 (w

MITSUMI AC input detection and power supply protection IC MM3313 AC input detection and power supply protection IC Monolithic IC MM3313 Outline This IC is an IC providing AC input detection and power supply protection for AC power supplies.

It provides three detection functions of overvoltage protection and output voltage drop for PFC, etc.

required for AC power supplies, and AC input detachment, and allows a protection circuitry to be conﬁgured with small component count.

In addition, accura

MM3313 Features

* 1. High accuracy detection voltage : 2. Low current consumption : 3. High input impedance : (CMOS input) 4. Supports high voltage and wide input voltage range 5. Includes a delay circuit and latch function (DET1) 2.5V ±2% (DET1, DET2) 1.25V ±2% (AC DET) 60µA typ. Input bias current below 0.1µA 4V