DollaTek THB6128 Stepper Motor Drive Control Module Two-Phase Four-Wire 30V 2A Drive Board

Price: $20.99
(as of Aug 16,2022 07:14:36 UTC – Details)

Features:
Input voltage: DC 9V ~ 36V
Input current: 0.01A ~ 2.2A
Output current: 0A ~ 2.2A
Operating humidity: no condensation, no water droplets
Gas environment: Prohibition of combustible gases and conductive dust
Module weight: 27g/0.95(oz)
The module size: 6.24 x 4.50cm

Pin Description:
CP +: Pulse positive input
CP-: Pulse negativeinput
DIR +: Direction positive input
DIR-: Direction negative input
EN +: Enable positive input
EN-: Enable negative input
B-: Motor B-phase negative output
B +: Motor B-phase positive output
A-: Motor A-phase negative output
A +: Motor A-phase positive output
VG: power supply negative
VM: power supply positive

Package included:
1 x THB6128 Stepper Motor Driver
Package Dimensions ‏ : ‎ 3.58 x 3.54 x 0.63 inches; 1.06 Ounces
Date First Available ‏ : ‎ November 26, 2021
Manufacturer ‏ : ‎ DollaTek
ASIN ‏ : ‎ B09MJ2SDXY
Country of Origin ‏ : ‎ China

Using THB6128 double full-bridge MOSFET driver, low on-resistance. Chip with automatic half-flow lock function, can reduce the lock motor heating. Chip built-in thermal protection, over-current protection.
Maximum voltage 36V, peak current 2.2A, continuous current 2A.
With 1,2,4,8,16,32,64,128 subdivided optional.
Built-in 5V logic signal supply regulator chip, and add a current limiting resistor to reduce the high voltage input chip fever.
Input reverse polarity protection.