AMS-173-5 Product Selection Guide BRIDGE & HALF-BRIDGE DRIVERS IN ORDER OF 1) OUTPUT CURRENT AND 2) OUTPUT VOLTAGE Features Output Ratings * Internal Diodes Outputs Internal Protection dual PWM full bridge X DMOS X 3965 30 30 dual PWM full bridge dual PWM full bridge X X bipolar bipolar X X 3966 3968 750 30 45 45 45 dual microstepping full bridge dual PWM full bridge dual PWM full bridge dual PWM full bridge X X X X Darlington/SatlingtonTM bipolar bipolar bipolar X X X X 3967 2916 2919 6219 800 33 dual PWM full bridge X bipolar X 3964 1300 50 PWM full bridge X bipolar X 3953 1500 45 50 50 50 50 dual PWM full bridge PWM full bridge microstepping full bridge microstepping full bridge dual PWM full bridge X bipolar sync rect DMOS X Darlington/SatlingtonTM X Darlington/SatlingtonTM sync rect DMOS X X X X X 2917 3948 3955 3957 3974 2000 50 50 PWM full-bridge PWM full-bridge X sync rect Darlington DMOS X X 3952 3958 2500 35 dual microstepping full bridge sync rect DMOS X 3977 3000 -- 50 50 3-O PWM driver PWM full-bridge sync rect sync rect DMOS DMOS X X 3936 3959 -- -- -- -- 28 40 50 50 3-O MOSFET controller 3-O MOSFET controller 3-O MOSFET controller 3-O MOSFET controller - - - - DMOS DMOS DMOS DMOS X X X X 3933 3935 3932 3938 mA V Description 500 18 650 Part Number * Current is maximum specified test condition, voltage is maximum rating. See specification for sustaining voltage limits or over-current protection voltage limits. Complete part number includes additional characters to indicate operating temperature range and package style. A Sanken Company www.allegromicro.com for latest information