- 您現在的位置：買賣IC網 > PDF目錄299401 > LB1854M BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDSO30 PDF資料下載
參數資料
| 型號： | LB1854M |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDSO30 |
| 封裝： | MFP-30 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 183K |
| 代理商： | LB1854M |
Monolithic Digital IC
Ordering number : EN4476B
O3097HA (OT)/31795TH (OT) No. 4476-1/6
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
Three-Phase Brushless Motor Driver IC
LB1854M
Overview
The LB1854M is a three-phase brushless motor driver IC
and is optimal, in particular, for driving VCR capstan and
drum motors.
Features
120° voltage linear drive technique
The LB1854M soft switching scheme allows smaller
external capacitors to be used (e.g., chip capacitors).
Built-in thermal-shutdown function
Built-in overcurrent protection circuit
Built-in FG amplifiers (operational amplifier and
Schmitt amplifier)
Control start voltage set by an external voltage
The output current feedback level can be changed by
changing the control gain to one of two levels.
Package Dimensions
unit: mm
3073A-MFP30S
SANYO: MFP30S
[LB1854M]
Specifications
Absolute Maximum Ratings at Ta = 25°C
Allowable Operating Ranges at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC1 max
20
V
VCC2 max
7.0
V
Applied output voltage
VOU, V, W
22
V
Maximum output current
IOUT max
1.5
A
Allowable power dissipation
Pd max
1.05
W
Operating temperature
Topr
–20 to +75
°C
Storage temperature
Tstg
–55 to +150
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC1
5 to 18
V
VCC2
4.3 to 6.5
V
相關PDF資料 |
PDF描述 |
|---|---|
| LB1966M | BRUSHLESS DC MOTOR CONTROLLER, 1.2 A, PDSO10 |
| LB1967M | BRUSHLESS DC MOTOR CONTROLLER, 1.2 A, PDSO10 |
| LB8555M | PULSE; RECTANGULAR, TIMER, PDSO8 |
| LBN07084 | 70MHz High-Loss SAW Filter 7.5 MHz Bandwidth |
| LBN07087 | 70MHz High-Loss SAW Filter 7.75MHz Bandwidth |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LB1855 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3-Phase Brushless Motor Driver |
| LB1855M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| LB1855NM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3-Phase Brushless Motor Driver |
| LB1857 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless-Motor Driver |
| LB1857M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless-Motor Driver |
發布緊急采購，3分鐘左右您將得到回復。