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LB1861 |
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| Part Number | LB1861 |
| Manufacturer | Sanyo |
| Description | Ordering number: EN3519A Monolithic Digital IC LB1860,1860M,1861,1861M Variable Speed Fan Motor Driver Overview The LB1860 series ICs are drivers for two-phase unipolar drive DC brushless fan motor... |
| Features |
and Functions
. Two-speed mode select function requiring less external . . . . . .
component additions: Full speed and Low speed. Or, thermistor-controlled continuous variable-speed function according to ambient operation temperatures. → Motor starts rotating at a low speed. Motor lock protection and automatic return circuit built in Output transistors: Output current IO = 1.5 A, output circuit protection Zener diodes (LB1860: M-Vz = 57 V/ LB1861: M-Vz = 32 V) → Enables low-level noise protection with chip capacitor. Built-in thermal shutdown circuit Built-in rotation detect function (Drive m... |
| Document |
 LB1861 Data Sheet
PDF 79.67KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LB1860 |
Sanyo |
Variable Speed Fan Motor Driver |
|
| 2 | LB1860 |
ON Semiconductor |
Two-Phase Half-Wave Variable Speed Fan Motor Driver |
|
| 3 | LB1860M |
Sanyo |
Variable Speed Fan Motor Driver |
|
| 4 | LB1860M |
ON Semiconductor |
Two-Phase Half-Wave Variable Speed Fan Motor Driver |
|
| 5 | LB1861 |
ON Semiconductor |
Two-Phase Half-Wave Variable Speed Fan Motor Driver |
|