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UH276 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 UH276
部品説明 COMPLEMENTARY OUTPUTS HALL EFFECT LATCH IC
メーカ UTC
ロゴ UTC ロゴ 



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UH276 Datasheet, UH276 PDF,ピン配置, 機能
www.DataSheet4U.com
UNISONIC TECHNOLOGIES CO., LTD
UH276
LINEAR INTEGRATED CIRCUIT
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.
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.
1
SIP-4
*Pb-free plating product number:UH276L
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
UH276-G04-K
UH276L-G04-K
UH276L-G04-K
(1)Packing Type
(2)Package Type
(3)Lead Plating
Package
SIP-4
Packing
Bulk
(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

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