Datasheet4U Logo Datasheet4U.com

THB7128-E

PWM current control stepping motor driver

THB7128-E Features

* Output on-resistance (High side 0.3 Ω, Low side 0.25 Ω, Total 0.55 Ω; Ta = 25℃, IO = 2.5A) VMmax=40V(DC)，Iopmax=3.3A 2, 1-2, W1-2, 2W1-2, 4W1-2, 8W1-2, 16W1-2, 32W1-2 phase excitation are selectable With built-in automatic half current maintenance energizing function Over current protection circuit

THB7128-E General Description

of functions (1) Excitation setting method Set the excitation setting as shown in the following table by setting M1 pin, M2 pin and M3 pin Input signal Initial position MODE（Excitation） M3 M2 M1 A phase current B phase current L L L 2 Phase 100％ -100％ L L H 1-2 Phase 100％ 0％ L H L W1-2 Phase 100％ 0％.

THB7128-E Datasheet (235.23 KB)

Preview of THB7128-E PDF

Datasheet Details

Part number:

THB7128-E

Manufacturer:

ETC

File Size:

235.23 KB

Description:

Pwm current control stepping motor driver.
Ver1.3 Preliminary Specifications Product Name THB7128-E 1．Case Outline：19 pins (See attached case outline dimensions.) 2．Function ：PWM current contr.

📁 Related Datasheet

THB7128 Two-phase hybrid stepping motor driver chip (HHBY)

THB10-1211 DC/DC Converters (TRACO POWER)

THB10-1212 DC/DC Converters (TRACO POWER)

THB10-1222 DC/DC Converters (TRACO POWER)

THB10-1223 DC/DC Converters (TRACO POWER)

THB10-2411 DC/DC Converters (TRACO POWER)

THB10-2412 DC/DC Converters (TRACO POWER)

THB10-2422 DC/DC Converters (TRACO POWER)

THB10-2423 DC/DC Converters (TRACO POWER)

THB10-4811 DC/DC Converters (TRACO POWER)

TAGS

THB7128-E PWM current control stepping motor driver ETC

Image Gallery

THB7128-E Datasheet Preview Page 2 THB7128-E Datasheet Preview Page 3

THB7128-E Distributor