TA7712P_07 Datasheet, PDF (1/16 Pages) Toshiba Semiconductor – 3-Phase, Full-Wave Brushless DC Motor Controller IC

TA7712P/PG/F/FG
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA7712P/PG,TA7712F/FG
3-Phase, Full-Wave Brushless DC Motor Controller IC
FEATURES
z No frequency generator (FG) required
(The rotation signal is derived from the position sensor
signal.)
z Start, Stop, clockwise (CW), counterclockwise (CCW) and
Brake
z High-gain position sensor with input hysteresis
z Rotation signal output (with a frequency six times that of the
position sensor output (Hall effect output))
z External transistors are required.
The TA7712PG/FG:
The TA7712PG/FG is a Pb-free product.
About solderability, following conditions were confirmed
• 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
· the number of times = once
· use of R-type flux
TA7712P/PG
TA7712F/FG
Weight
DIP20−P−300−2.54A : 2.25 g (Typ.)
SSOP24−P−300−1.00 : 0.32 g (Typ.)
1
2007-9-11