TB67S261FTG,EL datasheet, PDF - EEWORLD Datasheet

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TB67S261FTG,EL: DescriptionMotor/Motion/Ignition Controller and Driver Stepping Motor Driver IC 50V 2A; Categorysemiconductor Power management IC Motor/sport/ignition controller and driver; File Size620KB，27 Pages; ManufacturerToshiba Semiconductor; Websitehttp://toshiba-semicon-storage.com/; Environmental Compliance

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TB67S261FTG,EL Overview

Motor/Motion/Ignition Controller and Driver Stepping Motor Driver IC 50V 2A

TB67S261FTG,EL Parametric

Parameter Name	Attribute value
Maker	Toshiba Semiconductor
Product Category	Motor/Motion/Ignition Controllers and Drives
product	Stepper Motor Controllers / Drivers
type	Bipolar Stepping Motor Driver
Working power voltage	4.75 V to 5.25 V
Output current	1.4 A
Working power current	2.5 mA
Minimum operating temperature	- 20 C
Maximum operating temperature	+ 85 C
Installation style	SMD/SMT
Package/box	WQFN-48
Encapsulation	Reel
Number of outputs	4 Output
The output voltage	50 V
Pd-power dissipation	1.3 W
Factory packaging quantity	4000
unit weight	40 mg

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TB67S261FTG

TOSHIBA BiCD Integrated Circuit Silicon Monolithic

TB67S261FTG

CLOCK-in controlled Bipolar Stepping Motor Driver

The TB67S261 is a two-phase bipolar stepping motor driver

using a PWM chopper. An interface is PHASE in

control.

Fabricated with the BiCD process, rating is 50 V/2.0 A .

FTG

Features

・BiCD

process integrated monolithic IC.

・Capable

of controlling 1 bipolar stepping motor.

・PWM

controlled constant-current drive.

・Allows

full, half, quarter step operation.

・Low

on-resistance (High + Low side=0.8Ω(typ)) MOSFET

output stage.

・High

efficiency motor current control mechanism (Advanced

Dynamic Mixed Decay)

・High

voltage and current (For specification, please refer to absolute

maximum ratings and operation ranges)

・Error

detection (TSD/ISD) signal output function

・Built-in

error detection circuits (Thermal shutdown (TSD), over-current

shutdown (ISD), and power-on reset (POR))

・Built-in

VCC regulator for internal circuit use.

・Chopping

frequency of a motor can be customized by external resistance

and

capacitor

・package

TB67S261FTG: P-WQFN48-0707-0.50-003

Note) Please be careful about

thermal conditions during use.

P-WQFN48-0707-0.50-003

Weight 0.10g (typ.)

2015-6-3

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Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

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