TA7712FG Overview
Description
High-side drive output for phase a Low-side drive output for phase a High-side drive output for phase b Low-side drive output for phase b High-side drive output for phase c Low-side drive output for phase c Ground Start/Stop select input Rotation direction select input Brake input FG output Connection pin for a capacitor and an resistor No connect c-phase negative Hall-amplifier input c-phase positive Hall-amplifierinput b-phase negative Hall-amplifier input b-phase positive Hall-amplifier input a-phase negative Hal.
Key Features
- Start, Stop, clockwise (CW), counterclockwise (CCW) and Brake
- High-gain position sensor with input hysteresis
- Rotation signal output (with a frequency six times that of the position sensor output (Hall effect output))
- Solderability (1) Use of Sn-37Pb solder Bath
- solder bath temperature = 230°C
- dipping time = 5 seconds
- the number of times = once
- use of R-type flux (2) Use of Sn-3.0Ag-0.5Cu solder Bath
- solder bath temperature = 245°C
- dipping time = 5 seconds
