Unisonic Technologies UA8954
UA8954 is a 4 channel driver for optical disc motor driver.| Part No. | UA8954 |
|---|---|
| Datasheet | UA8954 Download |
| Manufacturer |  Unisonic Technologies |
| Description | 4 CHANNEL BTL DRIVER |
| Buy | Stock & Price |
FEATURES
* Wide dynamic range, (4.0V (typ.) at PreVcc=12V, PVcc=5V, RL=8Ω) * Level shift circuit built in. * Thermal-shut-down circuit built in. * UTC Dual channel current feedback type drivers are built in, in addition to dual channel motor drivers. * Stand-by mode built in. * Separating Vcc into Pre+Power of sled motor, Power of loading motor and Power of actuator, can make better power efficiency, by low supply voltage drive. <Actuator driver> Current phase lag influenced load inductance is little, because this type is current feedback. <Sled motor driver> Input pins consist of (+) and (-), therefore various input types are available such as differential input. <Loading driver> This is a single input Iinear BTL driver.● ORDERING INFORMATION Ordering Number Lead Free Halogen Free UA8954L-SH1-T UA8954G-SH1-T Package HSOP-28 HSOP-28 Packing Tube
● MARKING Copyright © 2018 Unisonic Technologies Co., Ltd 1 of 8 QW-R109-012.C UA8954
● PIN CONFIGURATION LINEAR INTEGRATED CIRCUIT
● PIN
DESCRIPTION
PIN NO.
