STK7561F, STK7561A - Chopper Type Parallel 2-Output Voltage Regulators

Sanyo Semicon Device

The STK7561F by Sanyo Semicon Device is a Chopper Type Parallel 2-Output Voltage Regulators. Below is the official datasheet preview.

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STK7561F Chopper Type Parallel 2-Output Voltage Regulators by Sanyo Semicon Device - Datasheet Preview — Official preview page of the **STK7561F** Chopper Type Parallel 2-Output Voltage Regulators datasheet (Sanyo Semicon Device).

Datasheet Details

Part number	STK7561F, STK7561A
Manufacturer	Sanyo Semicon Device
File Size	516.90 KB
Description	Chopper Type Parallel 2-Output Voltage Regulators
Datasheet	STK7561A-SanyoSemiconDevice.pdf
Note	This datasheet PDF includes multiple part numbers: STK7561F, STK7561A. Please refer to the document for exact specifications by model.
Additional preview pages of the STK7561F datasheet.

STK7561F Product details

Description

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 modulation (PWM) is provided by differentiating the output of NAND gate 2 using the differentiating circuit of time constant CR as shown left and by applying the result to the input of NAND gate 3. Th

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.

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Other Datasheets by Sanyo Semicon Device

STK7561 - SECONDARY REGULATOR
STK7561A - Chopper Type Parallel 2-Output Voltage Regulators
STK7561G - Chopper Type Parallel 2-Output Voltage Regulator
STK7561J - Chopper Type Parallel 2-Output Voltage Regulator
STK7561L - Chopper Type Parallel 2-Output Voltage Regulators
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Published: Jun 6, 2014 |