Sanyo STK6713BMK3 Specifications

Ordering number : ENN4352A

Thick Film Hybrid IC

STK6713BMK3

Stepping Motor Fixed-current Driver

Overview

The STK6713BMK3 is a unipolar fixed-current choppertype 4-phase stepping motor driver hybrid IC (HIC) which uses a MOSFET power device. The excitation sequence signal is active low.

Applications

•Serial printer, line printer, PPC, laser beam printer (LBP) paper feed and carriage motor drivers

Features

•Fixed-current driver device which uses MOSFET

•Input signal supporting TTL level (Active Low drive type)

•On-chip current detection resistor

Package Dimensions

unit: mm

4131
		[STK6713BMK3]
		64.0
		55.6				8.5
3.6				31.0
		16.5	21.0		1.0
1		16
	2.54	0.5			4.0	0.4
(8.75)	15 × 2.54 = 38.1					2.9

Specifications

Maximum Ratings at Ta = 25°C

	Parameter	Symbol	Conditions	Ratings	Unit
	Maximum supply voltage 1	VCC1max	No input signal	52	V
	Maximum supply voltage 2	VCC2max	No input signal	7	V
	Maximum phase current	IOH max	per phase, R/L = 5Ω /10mH,	3.9	A
			0.5 s 1 pulse, VCC input
	Repeated avalanche handling capability	Ear max		42	mJ
	Storage temperature	Tstg		–40 to +125	°C
	Junction temperature	Tj max		150	°C
	Operating substrate temperature	Tc max		105	°C

Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein.

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

N1099TH (OT)/62095HA (OT)/12793YO No. 4352-1/4

STK6713BMK3

Allowable Operating Conditions at Ta = 25°C

	Parameter	Symbol	Conditions		Ratings		Unit
				min	typ	max
	Supply voltage 1	VCC1	With input signal	18		42	V
	Supply voltage 2	VCC2	With input signal	4.75	5.0	5.25	V
	Phase driver withstand voltage	VDSS		100			V
	Phase current	IOH max	Duty 50%			3.0	A
	Electrical Characteristics at Ta = 25°C, VCC1 = 36V, VCC2 = 5V
	Parameter	Symbol	Conditions		Ratings		Unit
				min	typ	max
	Output saturation voltage	VST	RL=14Ω , VIN=0.8V		1.5	2.1	V
	Output current (average)	Io ave	Load; R/L=3.5Ω /3.8mH, VIN=0.8V per phase	0.477	0.53	0.583	A
	Pin 1 current consumption (average)	ICC2	Load; R/L = 3.5Ω /3.8mH, VIN = 0.8V per phase		10	20	mA
	FET diode forward voltage	Vdf	If = 1.0A		1.2	1.8	V
	TTL input ON voltage	VIH	Input voltage when F1, 2, 3, 4 OFF	2.0			V
	TTL input OFF voltage	VIL	Input voltage when F1, 2, 3, 4 ON			0.8	V
	Switching time	tON	RL=24Ω , VIN=0.8V		120		ns
		tOFF	RL=24Ω , VIN=0.8V		0.2		µs

Note: With regulated voltage power supply.

Equivalent Circuit

No. 4352-2/4