Precision Stepper Motor Driver

Description The PBL 3771/1 is a switch-mode, constant-current driver IC (chopper) with two channels, one for each winding of a two-phase stepper motor. The circuit is especially developed for use in microstepping applications in conjunction with the matching dual DAC (Digital-to-Analog Converter)

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Ericsson

爱立信

Precision Stepper Motor Driver

Description\nThe PBL 3771/1 is a switch-mode, constant-current driver IC (chopper) with two channels, one for each winding of a two-phase stepper motor. The circuit is especially developed for use in microstepping applications in conjunction with the matching dual DAC (Digital-to-Analog Converter) P • Dual chopper driver in a singlepackage.\n• 650 mA output current per channel.\n• Close matching between channels for high microstepping accuracy.\n• Selectable slow/fast current decay for improved high-speed microstepping.\n• Improved low-level linearity.\n• Specially matched to Dual DAC PBM 3960.;

Ericsson

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USING MICROCLOCKS INTEGRATED VCXO PRODUCTS

文件：126.69 Kbytes 页数：6 Pages

ICST

INFINEON
SOP24

Infineon

英飞凌

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LANTIQ
PLCC28

LANTIQ

上传：深圳市常芯电子科技有限公司