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UH276 Datasheet

Part Number UH276
Manufacturers UTC
Logo UTC
Description COMPLEMENTARY OUTPUTS HALL EFFECT LATCH
Datasheet UH276 DatasheetUH276 Datasheet (PDF)

www.DataSheet4U.com UNISONIC TECHNOLOGIES CO., LTD UH276 COMPLEMENTARY OUTPUTS HALL EFFECT LATCH IC DESCRIPTION The UTC UH276 is a Latch-Type Hall Effect sensor with built-in complementary output drivers. The UTC UH276 is a Latch-Type Hall Effect sensor with built-in complementary output drivers. It’s designed with internal temperature compensation circuit and built-in protection diode prevent reverse power fault. The application is aimed for brush-less DC Fan. The UH276 Outputs operate as the .

  UH276   UH276






Part Number UH277
Manufacturers UTC
Logo UTC
Description COMPLEMENTARY OUTPUTS HALL EFFECT LATCH
Datasheet UH276 DatasheetUH277 Datasheet (PDF)

UNISONIC TECHNOLOGIES CO., LTD UH277 LINEAR INTEGRATED CIRCUIT COMPLEMENTARY OUTPUTS HALL EFFECT LATCH IC  DESCRIPTION The UTC UH277 is a Latch-Type Hall Effect sensor with built-in complementary output drivers. It’s designed with internal temperature compensation circuit and built-in protection diode prevent reverse power fault. The application is aimed for brush-less DC Fan The UH277 Outputs operate as the Hysteresis Characteristics. The Outputs alternately ON and OFF when either the magn.

  UH276   UH276







COMPLEMENTARY OUTPUTS HALL EFFECT LATCH

www.DataSheet4U.com UNISONIC TECHNOLOGIES CO., LTD UH276 COMPLEMENTARY OUTPUTS HALL EFFECT LATCH IC DESCRIPTION The UTC UH276 is a Latch-Type Hall Effect sensor with built-in complementary output drivers. The UTC UH276 is a Latch-Type Hall Effect sensor with built-in complementary output drivers. It’s designed with internal temperature compensation circuit and built-in protection diode prevent reverse power fault. The application is aimed for brush-less DC Fan. The UH276 Outputs operate as the Hysteresis Characteristics. The Outputs alternately ON and OFF when either the magnetic flux density larger than threshold BOP or the magnetic flux density lower than BRP. LINEAR INTEGRATED CIRCUIT 1 SIP-4 FEATURES * Power Supply range from 3V ~ 20V. * On-chip Hall sensor with hysteresis. * Open Collector outputs had the sinking capability up to 300mA. * Output Clamping Diodes reduce the peak output voltages during switching. * Build-in reverse protection diode. *Pb-free plating product number:UH276L ORDERING INFORMATION Order Number Normal Lead Free Plating UH276-G04-K UH276L-G04-K Package SIP-4 Packing Bulk UH276L-G04-K (1)Packing Type (2)Package Type (3)Lead Plating (1) B: Bulk (2) G04: SIP-4 (3) L: Lead Free Plating, Blank: Pb/Sn PIN DESCRIPTION PIN NO. PIN NAME 1 VCC 2 DO 3 DOB 4 VSS P/I/O P O O P DESCRIPTION Positive Power Supply Output Pin Output Pin Ground www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 5 QW-R118-009,A UH276 BLOCK DIAGRAM LI.


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