MB3775 - Fujitsu

MB3775 SWITCHING REGULATOR CONTROLLER

1. Reference voltage The reference voltage circuit generates a stable, temperature-compensated 2.5 V reference from Vcc (pin 9) for use by internal circuits. A reference voltage of temperature compensated 1/2 Vref can be obtained to external circuit by Vref terminal (pin 16). 2. Oscillator A triangular waveform of any frequency is obtained by connecting an.

Features

°C(VSOP)
*620 1000
*430 -30 to +85 Unit V V V mA mW mW mW °C °C (FPT-16P-M06) ABSOLUTE MAXIMUM RATINGS (see NOTE) Rating Power Supply Voltage Error Amp. Input Voltage Collector Output Voltage Collector Output Current Symbol VCC VI VO IO Condition (FPT-16P-M05) PIN ASSIGNMENT (TOP VIEW) CT RT +IN1 -IN1 FB1 D.T.C.1 OUT1 E/GND 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 Operating Temperature Storage temperature -55 to+125
*: The packages are mounted on the epoxy board (4 cm x 4 cm x 1.5 mm) NOTE : Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional op.