STK7561A-SanyoSemiconDevice.pdf
Datasheet Details
Part number:
STK7561F, STK7561A
Manufacturer:
Sanyo Semicon Device
File Size:
516.90 KB
Description:
Chopper type parallel 2-output voltage regulators.
Note:
This datasheet PDF includes multiple part numbers: STK7561F, STK7561A.
Please refer to the document for exact specifications by model.
STK7561F, STK7561A, Chopper Type Parallel 2-Output Voltage Regulators
of Operation of Internal Blocks [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.
[PWM] Pulse width
STK7561F 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 c
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