TA84002FG datasheet, PDF - EEWORLD Datasheet

TA84002FG: Descriptionpwm chopper type 28722;phase bipolar stepping motor driver; CategoryOther integrated circuit (IC) The signal circuit; File Size265KB，18 Pages; ManufacturerToshiba Semiconductor; Websitehttp://toshiba-semicon-storage.com/; Environmental Compliance

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TA84002FG Overview

pwm chopper type 28722;phase bipolar stepping motor driver

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Toshiba Semiconductor
Parts packaging code	SOIC
package instruction	HSSOP, SOP30,.47,40
Contacts	20/22
Reach Compliance Code	unknow
Analog Integrated Circuits - Other Types	STEPPER MOTOR CONTROLLER
JESD-30 code	R-PDSO-G22
length	16 mm
Number of functions	1
Number of terminals	22
Maximum operating temperature	85 °C
Minimum operating temperature	-30 °C
Maximum output current	1 A
Package body material	PLASTIC/EPOXY
encapsulated code	HSSOP
Encapsulate equivalent code	SOP30,.47,40
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5,24 V
Certification status	Not Qualified
Maximum seat height	2.7 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	BIPOLAR
Temperature level	OTHER
Terminal form	GULL WING
Terminal pitch	1 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	8.8 mm

TA84002F

TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT MULTI-CHIP

TA84002F

PWM CHOPPER TYPE 2−PHASE BIPOLAR STEPPING MOTOR DRIVER

The TA84002F is designed to drive both windings of a two−phase

bipolar setpping motor.

FEATURES

Internal PWM current control

Wide range of operating supply voltage

(motor)

V to 30 V

(control) : 4.5 V to 5.5 V

Output current :

1.0

A (peak)

Multichip IC consisting of four P−channel

MOSFETs and one main chip.

Full−step and half−step are available

Internal thermal−shutdown circuit

Package

: HSOP20−P−450−1.00

Weight : 0.79 g (Typ.)

Note1: This product has a multichip (MCP) structure utilizing Pch MOS technology. Take care when handling

because Pch MOS has low electrostatic resistance.

PIN ASSIGNMENT

2001-09-06

	TA84002FG	TA84002F
Description	pwm chopper type 28722;phase bipolar stepping motor driver	pwm chopper type 28722;phase bipolar stepping motor driver
Is it Rohs certified?	conform to	incompatible
Maker	Toshiba Semiconductor	Toshiba Semiconductor
Parts packaging code	SOIC	SOIC
package instruction	HSSOP, SOP30,.47,40	HSSOP, SOP30,.47,40
Contacts	20/22	20/22
Reach Compliance Code	unknow	unknow
Analog Integrated Circuits - Other Types	STEPPER MOTOR CONTROLLER	STEPPER MOTOR CONTROLLER
JESD-30 code	R-PDSO-G22	R-PDSO-G22
length	16 mm	16 mm
Number of functions	1	1
Number of terminals	22	22
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-30 °C	-30 °C
Maximum output current	1 A	1 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HSSOP	HSSOP
Encapsulate equivalent code	SOP30,.47,40	SOP30,.47,40
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED
power supply	5,24 V	5,24 V
Certification status	Not Qualified	Not Qualified
Maximum seat height	2.7 mm	2.7 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V
surface mount	YES	YES
technology	BIPOLAR	BIPOLAR
Temperature level	OTHER	OTHER
Terminal form	GULL WING	GULL WING
Terminal pitch	1 mm	1 mm
Terminal location	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED
width	8.8 mm	8.8 mm

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