TA8428K(S)/F/FG

2007-6-4

1

TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC

TA8428K(S), TA8428F/FG

FULL BRIDGE DRIVER

The TA8428K (S), TA8428F/FG is Full Bridge Driver IC for

Brush Motor Rotation Control.

Forward Rotation, Reverse Rotation, Stop and Braking

operations are available.

Thermal Shutdown and Short Current Protector are provided.

FEATURES

Output Current : TA8428K (S) 1.5 A (AVE.), 3.0 A (PEAK)

TA8428F/FG 0.8 A (AVE.), 2.4 A (PEAK)

4 modes (forward / reverse / short brake and stop) are

available with 2 TTL compatible inputs control.

Free wheeling diodes are equipped.

Multi protection system driver

(Thermal shutdown and short current protector)

Weight

HSIP7−P−2.54

: 1.88 g (Typ.)

HSOP20−P−450−1.00 : 0.79 g (Typ.)

TA8428K(S), TA8428FG:

TA8428K(S) is Sn plated product including Pb.

TA8428FG is Pb free product.

The following conditions apply to solderability:

*Solderability

1. Use of Sn-37Pb solder bath

*solder bath temperature=230 degrees

*dipping time=5seconds

*number of times=once

*use of R-type flux

2. Use of Sn-3.0Ag-0.5Cu solder bath

*solder bath temperature=245 degrees

*dipping time=5seconds

*the number of times=once

*use of R-type flux

TA8428F/FG