Energy Efficient Innovations

Product Overview  


For complete documentation, see the data sheet.

Printed On: 7/11/2015

LV8862JA: Single-phase FAN Motor Driver

Product Description
LV8862JA is a driver IC used for single-phase fan motor. High-efficiency and low-noise are realized by reducing reactive power using Silent PWM. This IC’s feature is low on-resistance 0.6Ω & High-efficiency. Therefore, it is optimal for high power fan motor and home appliance equipment.
Features   Benefits
     
  • Single-phase full wave operation by Silent PWM drive
 
  • Silent motor drive
  • Speed is controllable by PWM input
 
  • Simple control
  • Hall bias output pin
 
  • Reduce external parts
  • Integrated Quick Start Circuit
 
  • Difinite booting motor
  • FG (rotation detection) / RD (lock detection) output pin (open drain output)
 
  • Selectable output signal
  • Integrated current limiter circuit (limit at Io=500mA with RL=0.5Ω connection, limit value is determined based on Rf.)
 
  • Safety control
  • Integrated lock protector circuit and automatic recovery circuit
 
  • Safety control
  • Integrated thermal shut-down (TSD) circuit
 
  • Safety control
Applications   End Products
  • Fan motor units
 
  • Desk top PCs
  • Refrigerator
  • Projectors
Selected Electrical Specifications

Product Compliance Status Description Type VM Min (V) VM Max (V) VCC Min (V) VCC Max (V) IO Max (A) IO Peak Max (A) Step Resolution Control Type Feedback Method Current Sense Regulator Output Fault Detection Flyback Protection RDS(on) Typ (Ω) Package Type
 Pb-free 
 Halide free 
 Active     Single-phase FAN Motor Driver   Single-Phase Fan Motor       3.6   16   1.5       PWM   None   External Resistor   Yes 
 Lock 
 Over-Current 
 Thermal 
 UVLO 
 Integrated Active   0.6   SSOP-16 
Package Availability
Type
PB free
Standard
SSOP-16 x