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UA8888S-SH1-R中文资料友顺数据手册PDF规格书
UA8888S-SH1-R规格书详情
DESCRIPTION
The UTC UA8888S is a 5-channel BTL driver IC for DVD player. It is developed to driving the motors and actuators and consists of two independent precision voltage regulators with adjustable range from 1.5V~4V.
FEATURES
* Voltage-type BTL drivers:
- two channels : actuators of tracking and focus
- two channels : sled and spindle motors.
- one channel : bi-direction DC motor driver for tray.
* Wide dynamic range:
9.0V (typ.) when VCC1= VCC2= 12V, at RL= 20Ω load.
4.0V (typ.) when VCC1=12V,VCC2=5V,at RL=15Ω load
* Separating power of VCC1 and VCC2 is to improve power efficiency by a low supply voltage for tracking, focus, and spindle.
* Built-in level shift circuit and mute mode.
* Thermal shutdown protection.
* Differential inputs for signal addition are provided by input OPs. The output structure for dual actuator driver is two power OP Amps in bridge configuration, and one OP Amp for Sled Motor Driver.
* Spindle driver is a single input linear BTL driver. The output structure is two power OP Amps in bridge configuration.
* Tray in-out driver functions as a DC motor driver supports forward/reverse control for tray motor.
* Built-in regulator controllers: Adjustable range 1.5V ~ 4V
产品属性
- 型号:
UA8888S-SH1-R
- 制造商:
UTC-IC
- 制造商全称:
UTC-IC
- 功能描述:
5-CHANNEL BTL DRIVER FOR DVD PLAYER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
S |
24+ |
NA/ |
3614 |
原厂直销,现货供应,账期支持! |
询价 | ||
UTC/友顺 |
24+ |
SOP-8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
UTC |
25+ |
SOP-8 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
UTC |
NEW |
HSOP-28 |
9896 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
UMC |
24+ |
DIP-40 |
210 |
询价 | |||
UTC/友顺 |
2447 |
SOP-8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
UTC(友顺) |
25+ |
SOP-8 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
UTC |
24+ |
HSOP28管装 |
6000 |
深圳原装现货价格优势 |
询价 | ||
UTC/友顺 |
14+ |
SOP-8 |
2654 |
原装现货 |
询价 | ||
原装 |
专业铁帽 |
DIP |
67500 |
铁帽原装主营-可开原型号增税票 |
询价 |


