HA13561F Overview
This BO Driver for HDD application consists of Sensorless Spindle Driver and BTL type VCM Driver. Bipolar Process is applied and a “Soft Switching Circuit” for less mutation noise and a “Booster Circuit’ for smaller Saturation Voltage of Output Transistor are also implemented.
HA13561F Key Features
- Soft Switching Driver Small Surface Mount Package: FP-80E (QFP80 Pin) Low thermal resistance: 35°C/W with 6 layer multi
- Low output saturation voltage Spindle 0.8 V Typ (@1.0 A) VCM 0.8 V Typ (@0.8 A)
- 1.8 A Max/3-phase motor driver 1.2 A Max BTL VCM Driver Auto retract Soft Switching Matrix Start up circuit Booster Spee
- NC : No internal connection Please note that there is no isolation check between pin 58 and pin 59 at the testing of thi