- 您现在的位置：买卖IC网 > PDF目录97997 > LB1875 BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO36 PDF资料下载
参数资料
| 型号： | LB1875 |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO36 |
| 封装： | HSOP-36 |
| 文件页数： | 6/17页 |
| 文件大小： | 335K |
| 代理商： | LB1875 |
LB1875
No. 6002-14/17
Pin number
Pin name
Equivalent circuit
Pin function
11
LD1I
12
LD2
13
PD
14
EI
15
EO
16
TOC
17
SOFT
Continued on next page
Continued from preceding page
Phase lock detector output
On when PLL phase lock is achieved.
Open collector output
Phase lock detector output
(LD1 inverted output)
On when PLL phase lock is achieved.
Open collector output
Phase comparator output (PLL output)
Outputs the phase difference as a signal
with changing pulse duty cycle. The
higher the duty cycle, the higher the
output current.
Differential amplifier output
Output current increases at Low.
Torque control input
Normally connected to EO pin. When
TOC pin goes Low, duty cycle of UH,
VH, WH (direct PWM mode) or PWM
output (PAM mode) changes, resulting
in increased torque.
Soft start control pin
Connect to ground via a capacitor.
Leave open when soft start is not to be
used.
Differential amplifier input
11 12
VREG
A11359
13
VREG
A11360
14
VREG
200
Ω
A11361
20 k
Ω
15
VREG
A11362
200
Ω
17
VREG
A11363
200
Ω
16
相关PDF资料 |
PDF描述 |
|---|---|
| LB1897H | BRUSHLESS DC MOTOR CONTROLLER, PDSO34 |
| LB1927 | BRUSHLESS DC MOTOR CONTROLLER, 2.5 A, PDIP28 |
| LB1927 | BRUSHLESS DC MOTOR CONTROLLER, 2.5 A, PDIP28 |
| LB8108M | DISK DRIVE MOTOR CONTROLLER, 0.8 A, PQFP44 |
| LB8502M | BRUSH DC MOTOR CONTROLLER, 0.003 A, PDSO10 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LB1876 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Polygon Mirror Motors |
| LB1876(36SOP) | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Controller Miscellaneous - Datasheet Reference |
| LB1876_09 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Polygon Mirror Motors 3-phase Brushless Motor Driver |
| LB1876-MPB-E | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| LB1876-TLM-E | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。