Feeling Technology FD170H
FD170H is a complementary dual pre-drivers output with embedded Hall-effect sensor IC. It integrates a output clamping totem-pole drivers for NPN or NMOS drivers, a high sensitivity hall-effect sensor, an event timer for rotor locked in SIP-4L package, which make this solution operation under a high power conditions of DC motors or FANs as simply as possible. For safety, Lock-shutdown function would turn the IC’s internal drivers off avoiding over-heat when the rotor is locked, and IC will try to re-start the rotor’s torque after the time of these drivers’ shutdown.| Part No. | FD170H |
|---|---|
| Datasheet | FD170H Download |
| Manufacturer |  Feeling Technology |
| Description | Complementary output driver |
| Buy | Stock & Price |
FEATURES
High sensitivity Hall-effect sensor Low power consumption Output clamping totem-pole drivers Lock-shutdown protection & auto-restart function Edge detector and propagation delay timer Thermal shutdown protection(TSD) Available in SIP-4L package For 12V to 48V DC motor / FAN systems FD170H Complementary output driver with Hall sensor Halogen FreeGENERAL DESCRIPTION
Thermal-shutdown protection (TSD) ensures the internal drivers of IC are operating under a safe operating temperature range. All the protection mechanisms mentioned above combine to provide a complete protecting scenario in the motor system and avoid any possible damages and guarantee under a correct and safe operation. Block Diagram VDD 1 Bias Generator Chopper Amp. Digital Control Logic 2 NO LSD & Re-running Timer 3 SO GND 4 Delay Timer Edge Detector Figure.1 This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product.
