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LA6585TFA-BH

  • In Stock: 198222
  • Available: 13

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $1.29408US $1.29
10+US $0.86272US $8.63
30+US $0.64704US $19.41
100+US $0.51763US $51.76
500+US $0.47450US $237.25
1000+US $0.43136US $431.36

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  • Description
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Description
Overview
The LB11660RV is a single-phase bipolar half pre-driver that can achieve high-efficient direct PWM drive with ease. It is ideal for driving small-sized cooling fans used in servers.
The LB11660RV is provided with the RD (lock detection) output pin and the LB11660FV the FG (rotational speed detection) output pin, respectively.
Features
• Single-phase full-wave drive (15V-1.5A output transistor built in) upper output Tr incorporated half pre-driver.
• Variable speed control by an external signal. →Separately-excited upper TR direct PWM control method, enabling silent, low-vibration variable speed control.
• Lowest speed setting possible.
• Current limiter circuit (the circuit actuated at IO = 1A when Rf = 0.5Ω, Rf determines the limiter value.).
• Kickback absorption circuit built in.
• Soft switching circuit achieves low power consumption, low loss, and low noise driving at a time of phase change.
• HB built in.
• Lock protection and automatic reset functions incorporated (including a circuit that changes the ON/OFF ratio according to the power supply voltage).
• RD (lock detection) output.

Thermal protection circuit incorporated (design guaranteed).
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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