a4982 Allegro MicroSystems, Inc., a4982 Datasheet - Page 3
a4982
Manufacturer Part Number
a4982
Description
Dmos Microstepping Driver With Translator And Overcurrent Protection
Manufacturer
Allegro MicroSystems, Inc.
Datasheet
1.A4982.pdf
(19 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
a4982ET
Manufacturer:
ALLEGRO/雅丽高
Quantity:
20 000
Part Number:
a4982SETTR-T
Manufacturer:
ALLEGRO/雅丽高
Quantity:
20 000
Part Number:
a4982SLPT
Manufacturer:
ALLEGRO/雅丽高
Quantity:
20 000
Company:
Part Number:
a4982SLPTR
Manufacturer:
Allegro Microsystems Inc
Quantity:
1 990
Company:
Part Number:
a4982SLPTR-T
Manufacturer:
ALLEGRO
Quantity:
2 000
Part Number:
a4982SLPTR-T
Manufacturer:
ALLEGRO/雅丽高
Quantity:
20 000
Part Number:
a4982SLPTR-T %%%%%%%%%%
Manufacturer:
ALLEGRO/雅丽高
Quantity:
20 000
A4982
ENABLE
RESET
SLEEP
STEP
VDD
REF
MS1
MS2
DIR
V
Translator
REF
DAC
DAC
Regulator
Current
VREG
Mixed Decay
Mixed Decay
PWM Latch
PWM Latch
Blanking
Blanking
Control
Logic
0.22 F
DMOS Microstepping Driver with Translator
Functional Block Diagram
OSC
ROSC
Drive
Gate
OCP
OCP
DMOS Full Bridge
DMOS Full Bridge
CP1
Charge
Pump
and Overcurrent Protection
0.1 F
CP2
VCP
VBB1
VBB2
OUT1A
OUT1B
SENSE1
OUT2A
OUT2B
SENSE2
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
R
R
S1
S2
0.1 F
3
Related parts for a4982
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Bimos Ii 8-bit Serial-input, Latched Drivers Microsystems
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Latched, Universal Input-voltage Switches Microsystems
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Two-wire, Programmable, Chopper-stabilized, Unipolar Hall-effect Switch Microsystems
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Motion Motor Control, 4.5V to 5.5V Operating Voltage, -20C to 85C Operating Temperature, DIP
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
Motion Motor Control, 4.5V to 5.5V Operating Voltage, -20C to 85C Operating Temperature, PLCC
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
DMOS Dual Full-Bridge PWM Motor Driver
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
DMOS Dual Full-bridge PWM Motor Driver
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
DUAL DMOS FULL-BRIDGE DRIVER
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
Microstepping DMOS Driver with Translator
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
DMOS Microstepping Driver with Translator
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Low-voltage Audio Power Amplifier
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Am Signal Processors
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Vacuum Fluorescent Display Driver
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Quad Darlington Power Driver
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet: