LB11660FV-TLM-H

半前置驱动器, 单相风扇电机, 4V至15V电源, 20V/1.5 A/2输出, SSOP-16

The LB11660FV is a single-phase bipolar drive half-predriver motor driver that can easily implement a direct PWM driver motor driver circuit with excellent efficiency. The LB11660FV is particularly well suited for the miniature fans used in servers.

Features

---

 |

.

Single-phase full-wave linear drive half pre-driver with integrated high side transitor

.

Built-in variable speed function controlled by an external input

.

Minimum speed setting pin

.

Current limiter circuit

.

BUilt-in kickback absorption circuit

.

built-in HB

.

Built-in lock protection and automatic return circuits

.

FG speed detection output

.

Built-in thermal protection circuit

.

Soft swithing circuit makes low current consumption, low loss, and low noise drive possible at phase switching