MM1257 Datasheet - MITSUMI ELECTRIC

MM1257 High-Precision Three-Pin Regulator

Pin no. 1 2 3 4 Pin name N.C VIN VOUT GND N.C Power supply input pin Regulator output pin GND Function MITSUMI High-Precision Three-Pin Regulator MM1257 Electrical Characteristics Item (VO=5V) Measurement circuit Measurement conditions A B C D E F G A B C D E F G A B C D E F G Min. Typ. Max. Uni.

MM1257 Features

* 1. 2. 3. 4. 5. 6. Input current Output noise voltage Maximum output current No-load input current Thermal shutdown circuit provided Output voltage ranks 27V max. 200µVRMS typ. 100mA max. 500µA typ. A : 12V±2% E : 6V±2% B : 10V±2% F : 5V±2% C : 9V±2% G : 3V±2% D : 8V±2% Package TO-92A (MM1257 T) MMP

MM1257_MITSUMIELECTRIC.pdf