M57120L

MITSUBISHI HYBRID ICs M57120L HIGH VOLTAGE INPUT dc-dc CONVERTER MARKED SIDE A B D E H K L 1 M 12 TERMINAL NUMBER F G C J Description: M57120L is a non-isolated DC-to-DC converter with a built-in transformer. Wide range of input voltage (DC 113V-400V) enables direct connection to rectified 120V and 240V AC. This device is best suited for use as a pre-regulator for standard DC-to-DC converters. Features: ٗ Wide Range of Input Source Voltage (113V-400V DC) INPUT 11 12 PWM POWER 6 SUPPLY TP 7 PWM CONTROLLER 5 OUTPUT ٗ Built-in Surface-mount Transformer ٗ SIP Structure Enables Efficient use of PCB Area 2 GND 2 GND 1 1 Outline Drawing and Circuit Diagram Applications: ٗ Power Source for Standard DC-to-DC Converters ٗ Pre-regulator Dimensions A B C D E F Inches 1.46 1.46 .63 .18±.06 .01±.01 Millimeters 37.0 MAX 39.0 MAX 16.0 MAX 4.5±1.5 0.35±0.2 0.55±0.1 Dimensions G H J K L M Inches 0.16 0.37 0.26 0.1 .2 1.1 Millimeters 4.0 MAX 9.5 MAX 6.5 MAX 2.54 5.0 MAX 27.94 Ordering Information: M57120L .02±.0.004 Sep.1998 MITSUBISHI HYBRID ICs M57120L HIGH VOLTAGE INPUT dc-dc CONVERTER Absolute Maximum Ratings, Ta = 25 °C unless otherwise specified Characteristics Input Voltage Operating Temperature Storage Temperature Output Power Symbol VIN Topr Tstg POW Test Conditions 11, 12-1 pin There Should be No Condensation – M57120L 380 -10 ~ +75 -20 ~ +85 4.4 Units Volts °C °C Watts Electrical Characteristics, VIN = 280V, Ta = 25 °C unless otherwise specified Characteristic...