L6482H datasheet(10/73 Pages) STMICROELECTRONICS

Part #	L6482H

Description	cSPIN?? microstepping motor controller with motion engine and SPI

Download	73 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

10 / 73 page

Electrical data

L6482

10/73

Doc ID 023768 Rev 2

2.2

Recommended operating conditions

2.3

Thermal data

Vin

Logic inputs voltage range

-0.3 to 5.5

V

Ts TOP

Storage and operating

junction temperature

-40 to 150

°C

Ptot

Total power dissipation (Tamb

= 25 ºC)

(1)

4W

1.

HTSSOP38 mounted on a four-layer FR4 PCB with a dissipating copper surface of about 30 cm2.

Table 2.

Absolute maximum ratings (continued)

Symbol

Parameter

Test condition

Value

Unit

Table 3.

Recommended operating conditions

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

VDD

Logic interface supply voltage

3.3 V logic outputs

3.3

V

5 V logic outputs

5

VREG

Logic supply voltage

3.3

V

VS

Motor supply voltage

VSREG

85

V

VSREG

Internal VCC voltage regulator

VCC voltage internally

generated

VCC +3

Vs

V

VCC

Gate driver supply voltage

VCC voltage imposed by

external source (VSREG

= VCC)

7.5

15

V

VCCREG

Internal VREG voltage regulator

supply voltage

VREG voltage internally

generated

6.3

VCC

V

VADC

Integrated ADC input voltage

(ADCIN pin)

0VREG

V

Table 4.

Thermal data

Symbol

Parameter

Package

Typ.

Unit

Rthj-a

Thermal resistance junction-to-ambient

HTSSOP38(1)

1.

HTSSOP38 mounted on a four-layer FR4 PCB with a dissipating copper surface of about 30 cm2.

31

°C/W

Similar Part No. - L6482H

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	L6480	732Kb / 73P	The L6480, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping.
	L6480H	732Kb / 73P	The L6480, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping.
	L6480HTR	732Kb / 73P	The L6480, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping.
Hamamatsu Corporation	L6486	123Kb / 2P	Plastic package LED for camera auto-focus

More results

Similar Description - L6482H

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	EVAL6470H	743Kb / 70P	dSPIN fully integrated microstepping motor driver with motion engine and SPI
STMicroelectronics	L6470	814Kb / 70P	dSPIN fully integrated microstepping motor driver with motion engine and SPI
New Japan Radio	NJU39610	157Kb / 11P	MICROSTEPPING MOTOR CONTROLLER WITH DUAL DAC
New Japan Radio	NJU39612	139Kb / 11P	MICROSTEPPING MOTOR CONTROLLER WITH DUAL DAC
Asahi Kasei Microsystem...	AP1021AEN	933Kb / 24P	32V Dual Microstepping Motor Driver IC with SPI
Asahi Kasei Microsystem...	AP1021	933Kb / 24P	32V Dual Microstepping Motor Driver IC with SPI
List of Unclassifed Man...	IM2000S	142Kb / 16P	HIGH PERFORMANCE MICROSTEPPING STEP MOTOR CONTROLLER
List of Unclassifed Man...	MC1141A	422Kb / 60P	Advanced Microstepping Motion Control Chipset
STMicroelectronics	AN3208	289Kb / 19P	Microstepping motor drive with STM8A and STM8S microcontrollers
Allegro MicroSystems	SLA7042M	99Kb / 8P	MICROSTEPPING, UNIPOLAR PWM, HIGH-CURRENT MOTOR CONTROLLER/DRIVER

More results

L6482H Datasheet(PDF) 10 Page - STMicroelectronics

L6482H Datasheet(HTML) 10 Page - STMicroelectronics

Similar Part No. - L6482H

Similar Description - L6482H

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73

Datasheet Download

Link URL