LV8860V Datasheet, PDF (1/11 Pages) Sanyo Semicon Device – Fan Motor Driver Single-Phase Full-Wave Driver

Ordering number : ENA1818A
LV8860V
Bi-CMOS IC
Fan Motor Driver
Single-Phase Full-Wave Driver
Overview
LV8860V is a driver IC used for single-phase fan motor. High-efficiency and low-noise are realized by reducing
reactive power using Silent PWM.
The operating range of LV8860V is wide. LV8860V also corresponds to 24V. Therefore, it is optimal for office
automation equipment and factory automation equipment.
Functions
• Single-phase full wave operation by Silent PWM drive.
• Speed is controllable by PWM input.
• Hall bias output pin.
• Integrated Quick Start Circuit.
• FG (rotation detection) / RD (lock detection) output pin (open drain output)
• Integrated current limiter circuit (limit at IO=450mA with Rf=0.5Ω connection, limit value is determined based on
Rf.)
• Integrated lock protector circuit and automatic recovery circuit.
• Integrated thermal shut-down (TSD) circuit.
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
OUT pin output current
Output withstand
RD/FG output pin withstand
RD/FG output maximum current
RGL output maximum current
HB output maximum current
Symbol
VCC max
IOUT max
VOUT max
VRD/FG max
IRD/FG max
IRGL max
IHB max
Conditions
Ratings
Unit
36
V
0.7
A
36
V
36
V
10
mA
5
mA
10
mA
Continued on next page.
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the performance, characteristics, and functions of the described products in the independent state, and are not
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N0211 SY 20110811-S00003/81810 SY 20100623-S00001 No.A1818-1/11