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STK7561L - Chopper Type Parallel 2-Output Voltage Regulators

Download the STK7561L datasheet PDF. This datasheet also covers the STK7561A variant, as both devices belong to the same chopper type parallel 2-output voltage regulators family and are provided as variant models within a single manufacturer datasheet.

Description

[OSC] External excitation type OSC circuit where the CMOS NAND gate-used ring OSC is formed by the 2-stage NAND circuit, delivering basic pulses.

This circuit provides pulse width modulation where the frequency is constant and the duty only varies.

Features

  • ICs ha ving 2 outputs for microcomputer po wer suppl y (5V) and motor drive power supply (12, 15, 24, 36V) and being capable of deli vering 2 r egulated outputs fr om 1 rectifier.
  • Good efficiency due to chopper type and no bea t trouble due to fixed oscillation type oscilla tor common to 2 outputs.
  • Independent o vercurrent protectors f or 2 outputs (F oldback characteristics).
  • Output 2 (drive power supply) can be turned ON/OFF by external signal. Two outpu.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STK7561A-SanyoSemiconDevice.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
STK7562 Chopper + Chopper Parallel 2-Output VOltage Regulator Sanyo Electric
STK7563 Chopper + Chopper Parallel 2-Output VOltage Regulator Sanyo Electric
STK7563F OUTPUT TYPE SECONDARY REGULATOR ETC
STK7563F OUTPUT TYPE SECONDARY REGULATOR Sanyo Electric
STK7554 STK7554 Sanyo

Other Datasheets by SANYO (now Panasonic)

Part Number Description
STK7561 SECONDARY REGULATOR
STK7561A Chopper Type Parallel 2-Output Voltage Regulators
STK7561F Chopper Type Parallel 2-Output Voltage Regulators
STK7561G Chopper Type Parallel 2-Output Voltage Regulator
STK7561J Chopper Type Parallel 2-Output Voltage Regulator

Full PDF Text Transcription

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Ordering number:ENN1773 Thick Film Hybrid IC STK7560 Series Chopper Type Parallel 2-Output Voltage Regulators Applications • Voltage regulator for printers, electronic typewriters, XY plotters. • Voltage re gulator for MSX per sonal computer s, flopp y disk drive, computer terminals, por table VTRs. Package Dimensions unit:mm 4049 [STK7560 Series] 64.0 55.6 8.5 Features • ICs ha ving 2 outputs for microcomputer po wer suppl y (5V) and motor drive power supply (12, 15, 24, 36V) and being capable of deli vering 2 r egulated outputs fr om 1 rectifier. • Good efficiency due to chopper type and no bea t trouble due to fixed oscillation type oscilla tor common to 2 outputs. • Independent o vercurrent protectors f or 2 outputs (F oldback characteristics).
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