Unisonic Technologies UH378
UH378 is a Latch-Type Hall Effect sensor with built-in complementary output drivers. It’s composed of internal temperature compensation circuit and built-in protection diode to prevent reverse power fault. It is aimed for brush-less DC Fan.| Part No. | UH378 |
|---|---|
| Datasheet | UH378 Download |
| Manufacturer |  Unisonic Technologies |
| Description | COMPLEMENTARY OUTPUTS HALL EFFECT LATCH IC |
| Buy | Stock & Price |
DESCRIPTION
The UTC It is aimed for brush-less DC Fan. The outputs of the UH378 operate as the Hysteresis Characteristics. The Outputs alternately switch between ON and OFF when either the magnetic flux density is larger than threshold BOP or the magnetic flux density is lower than BRP.●
FEATURES
* Widen Power Supply range from 3V ~ 20V. * On-chip Hall sensor with excellent hysteresis. * Build-in reverse protection diode. * TTL and MOS IC are directly drivable by the output * The life is semi permanent because it employs contact-less parts● ORDERING INFORMATION Ordering Number UH378G-G04-K Package SIP-4 Packing Bulk
● MARKING Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 6 QW-R118-012.C UH378 LINEAR INTEGRATED CIRCUIT
● PIN
DESCRIPTION
PIN NO. 1 2 3 4 PIN NAME VCC DO DOB VSS P/I/O P O O PDESCRIPTION
Positive Power Supply Output Pin Output Pin Ground● BLOCK DIAGRAM 1 VCC DO 2 REG. Hall Sensor DOB 3
● SENSOR LOCATIONS VSS 4 UNISONIC TECHNOLOGIES CO., LTD 2 of 6 QW-R118-012.C U...
