Si9986

Features:

·1.0-A H-Bridge
·200-kHz Switching Rate
·Shoot-Through Limited
·TTL Compatible Inputs
·3.8- to 13.2-V Operating Range
·Surface Mount Packaging




Application

·VCM Driver
·Brushed Motor Driver
·Stepper Motor Driver
·Power Converter
·Optical Disk Drives
·Power Supplies
·High Performance Servo




Pinout






Specifications

Voltage on any pin with respect to ground . . . . . . . . . . .−0.3 V to V_DD +0.3 V
Voltage on pins 5, 8 with respect to GND . . . . . . . . . . . . . .−1 V to V_DD +1 V
Voltage on pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . .−0.3 V to GND +1 V
Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.5 A
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .−65 to 150
Maximum Junction Temperature (T_J) . . . . . . . . . . . . . . . . . . . . . . . . . . .150
Maximum V_DD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 V
Power Dissipation^b . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 W
JA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100/W
Operating Temperature Range
Si9986CY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 to 70
Si9986DY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .−40 to 85





Description

Si9986 datasheet

The Si9986 is an integrated, buffered H-bridge with TTL compatible inputs and the capability of delivering a continuous 1.0 A @ V_DD = 12 V (room temperature) at switching rates up to 200 kHz. Internal logic prevents the upper and lower outputs of either half-bridge from being turned on simultaneously. Unique input codes allow both outputs to be forced low (for braking) or forced to a high impedance level.
The Si9986 is available in both standard and lead (Pb)-free,8-pin SOIC packages, specified to operate over a voltage range of 3.8 V to 13.2 V, and the commercial temperature range of 0 to 70C (C suffix) and the industrial temperature range of −40 to 85C (D suffix).