TDA5147CH Description
plastic quad flat package; 64 leads (lead length 1.6 mm); body 14 × 14 × 2.7 mm TDA5147CH Retract circuit operates down to 2 V Internal thermal sense circuitry with an over temperature shut down option Internal boost voltage generator Sleep mode.
TDA5147CH Key Features
- Internal 2 A peak current power drivers
- Low Rds(on) (1 Ω maximum total) for high, low and isolation drivers
- Induction sense start-up option
- External current sense resistor
- Soft switching on both upper and lower drivers
- Programmable linear or Pulse Width Modulation (PWM) spindle mode
- Provide spindle active dynamic braking mode. Voice coil motor driver
- 1.2 A VCM power driver
- Maximum of 1 V drop across the power driver at 0.8 A
- External current sense resistor, with sense amplifier