BU6909AGFT
5V單相全波風扇馬達驅動器

BU6909AGFT是DC無刷風扇馬達驅動器系列中內建霍爾元件的5V單相全波風扇馬達驅動器。小型封裝、Auto gain control（以下簡稱AGC）功能、基於軟開關的靜音驅動、控制電池消耗的待機功能等，是最適用於筆記本電腦冷卻風扇的IC。

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* 本產品是標準級的產品。
本產品不建議使用的車載設備。
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Product Detail

 
料號 | BU6909AGFT-TL
狀態 | 推薦品
封裝 | TSSOF6
單位數量 | 3000
最小包裝數量 | 3000
包裝形式 | Taping
RoHS | Yes

規格:

Type

Driver

Power Supply Voltage (Max.) [V]

5.5

Power Supply Voltage (Min.) [V]

1.8

Iout (Max.)[A]

0.8

Vcc (Max.)[V]

7

Drive Type

PWM Soft SW

Speed Control

PWM

Standby mode

Yes

FG/AL Signal

FG

Usage

Notebook PC

Number of phase

Single-phase

Power supply

5V

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

2.9x2.8 (t=0.8)

Find Similar

功能:

  • „Built in HALL element
  • „Auto Gain Control function (AGC)
  • „Soft switching drive (PWM type)
  • „Low PWM duty start up
  • „Quick start function
  • „Stand-by mode
  • „Incorporates lock protection and automatic restart circuit
  • „Compact package (GFT:TSSOF6 flat lead package) When TSSOF6 is mounted, package thickness is 0.3mm
  • „Rotating speed pulse signal (FG) output
  • „PWM speed control
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