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參數(shù)資料
| 型號(hào)： | LV8112V |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 3 A, PDSO44 |
| 封裝： | 0.275 INCH, SSOP-44 |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大小： | 299K |
| 代理商： | LV8112V |
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Ordering number : ENA1645A
Bi-CMOS IC
For Polygon Mirror Motor
3-phase Brushless Motor Driver
LV8112V
Overview
The LV8112V is a 3-phase brushless motor driver for polygon mirror motor driving of LBP.
A circuit needed to drive of polygon mirror motor can be composed of a single-chip. Also, the output transistor is made
DMOS by using BiDC process, and by adopting the synchronous rectification method, the lower power consumption
(Heat generation) is achieved.
Features
3-phase bipolar drive
Direct PWM drive + synchronous rectification
IO max1 = 2.5A
Full complement of on-chip protection circuits, including lock
protection, current limiter, under-voltage protection, and thermal
shutdown protection circuits
IO max1 = 3.0A (t ≤ 0.1ms)
Output current control circuit
Circuit to switch slowing down method while stopped
(Free run or Short-circuit brake)
PLL speed control circuit
Constraint protection detection signal switching circuit (FG or LD)
Phase lock detection output (with mask function) Forward / Reverse switching circuit
Compatible with Hall FG
Hall bias pin (Bias current cut in a stopped state)
Provides a 5V regulator output
SDCC (Speed Detection Current Control) function
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
VCC max
VCC pin
37
V
Supply voltage
VG max
VG pin
42
V
IO max1
*1
2.5
A
Output current
IO max2
t
≤ 0.1ms *1
3.0
A
Allowable Power dissipation
Pd max
Mounted on a specified board *2
1.7
W
Operation temperature
Topr
-25 to +80
°C
Storage temperature
Tstg
-55 to +150
°C
Junction temperature
Tj max
150
°C
*1. Tj max = 150
°C must not be exceeded.
*2. Specified board: 114.3mm × 76.1mm × 1.6mm, glass epoxy board.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
30310 SY / 11310 SY 20091224-S00004 No.A1645-1/13
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LV8112V_1002 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Polygon Mirror Motor 3-phase Brushless Motor Driver |
| LV8112V_12 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Polygon Mirror Motor 3-phase Brushless Motor Driver |
| LV8112V-MPB-H | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LV8112V-TLM-H | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 PRINTER DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LV8121V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Fan Motor 3-phase Brushless Motor Driver |
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