New stepper motor driver IC THB6128,THB7128,THB8128

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THB6128,THB7128,THB8128 produced by SANYO Semiconductor Co.Ltd of Japan, it is our newly key launched product. Now is enjoying good market in the world with high tech and quality, good reputation. THB6128 Development Specification Proposal 1. Application: PWM current control stepping motor driver 2. Package: MFP30KR 3. Features ?1 channel PWM current control stepping motor driver ?BiCDMOS process IC ?Output on-resistance( High side 0.3 ?, Low side 0.25 ?, Total 0.55 ?; Ta = 25°C, Io = 2.0 A) ?2, 1-2, W1-2, 2W1-2, 4W1-2, 8W1-2, 16W1-2, 32W1-2 phase excitation are selectable ?Advance the excitation step with the only step signal input ?Available forward reverse control ?Iomax=2.2A ?Over current protection circuit ?Thermal shutdown circuit ?Input pull down resistance ?With reset pin and enable pin THB7128 Development Specification Proposal 1. Case Outline: 19 pins (See attached case outline dimensions.) 2. Function: PWM current control stepping motor driver 3. Application: Industrial equipment etc. 4. Features: *Output on-resistance (High side 0.3ohm, Low side 0.25ohm, Total 0.55ohm; 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 *Thermal shutdown circuit *Input pull down resistance *With reset pin and enable pin THB8128 Development Specification Proposal 1. Application: PWM current control stepping motor driver 2. Package: HZIP25 (See attached case outline dimensions.) 3. Features ?1 channel PWM current control stepping motor driver ?BiCDMOS process IC ?Output on-resistance( High side 0.25 ?, Low side 0.15 ?, Total 0.40 ?; Ta = 25°C, Io = 4.0 A) ?Selectable phase drive (1/2, 1/8, 1/16,1/32, 1/64?1/128? 1/10?1/20step) ?Advance the excitation step with the only step signal input ?Available forward reverse control ?Iomax=4.3A ?Over current protection circuit ?Thermal shutdown circuit ?Input pull down resistance ?With reset pin and enable pin Website:www.hhbytech.com/en/ Email:byds888@vip.sina.com THB6128 IC Instructions.pdf THB7128 Instructions.pdf THB8128 Instructions.pdf Edited 29 Nov 2011 by Maggie

[Maggie 0]

Edited 29 Nov 2011 by Maggie