Low Voltage, Dual H-Bridge Stepper Motor Driver

The SGM42622 is a low voltage stepper motor driver with control logic and low RDSON MOSFET power stages all integrated in a small TQFN package.\nThis device uses fixed off-time PWM current control for two independent H-bridges and is capable for fine microstepping resolution up to 1/256. Aimed for b • Motor Power Supply Voltage Range: 1.8V to 10V\n\n• 1.3A Maximum RMS Output Current\n\n• Low RDS(ON): 0.5Ω (HS + LS) at +25℃\n\n• Up to 1/256 Microstepping Resolution\n\n• Adaptive Mixed Current Decay Modes\n\n• Programmable Off-Time\n\n• Full Set of Protections\nLossless Over-Current Protection\nS;

SGMICRO

圣邦股份

Low Voltage, Dual H-Bridge Stepper Motor Driver

The SGM42622B is a low voltage stepper motor driver with control logic and low RDSON MOSFET power stages all integrated in a small TQFN package.\nThis device uses fixed off-time PWM current control for two independent H-bridges and is capable for fine microstepping resolution up to 1/256. Aimed for • Motor Power Supply Voltage Range: 1.8V to 12V\n\n• 1.3A Maximum RMS Output Current\n\n• Low RDS(ON): 0.5Ω (HS + LS) at +25℃\n\n• Up to 1/256 Microstepping Resolution\n\n• Adaptive Mixed Current Decay Modes\n\n• Programmable Off-Time\n\n• Full Set of Protections\nLossless Over-Current Protection\nS;

SGMICRO

圣邦股份

N/A

TI

德州仪器

上传：深圳卓越飞讯科技有限公司

SOT23-8

SGMICRO(圣邦微)

上传：深圳市佳杰伟业科技有限公司

XTDFN

SGMICRO/圣邦微

上传：深圳权泰科技有限公司