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參數資料
| 型號： | LB1860M |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDSO14 |
| 封裝： | MFP-14 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 78K |
| 代理商： | LB1860M |
Variable Speed Fan Motor Driver
Overview
The LB1860 series ICs are drivers for two-phase unipolar drive
DC brushless fan motors. They have functions such as driving,
lock protection, restart and speed control.
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 mode: ‘‘L’’, Stop mode: ‘‘H’’)
.
The LB1860 series can be operated from either 12 V or 24 V
power supply by changing an external resistor.
(Strong protection against power supply surge)
.
Connectable direct to a Hall element
Package Dimensions
unit: mm
3098B-DIP10S
[LB1860, 1861]
SANYO : DIP10S
unit: mm
3111-MFP14S
[LB1860M, 1861M]
SANYO : MFP14S
Ordering number: EN3519A
Monolithic Digital IC
LB1860,1860M,1861,1861M
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
73096HA(II)/4060TA,TS No.3519-1/6
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LB1860M-TLM-E | 功能描述:馬達/運動/點火控制器和驅動器 FAN MOTOR RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB1860M-TLM-H | 功能描述:馬達/運動/點火控制器和驅動器 FAN MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB1861 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Variable Speed Fan Motor Driver |
| LB1861-E | 功能描述:馬達/運動/點火控制器和驅動器 RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB1861M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Variable Speed Fan Motor Driver |
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