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UGN3177LT PDF预览

UGN3177LT

更新时间: 2024-11-13 22:41:47
品牌 Logo 应用领域
急速微 - ALLEGRO 模拟IC信号电路
页数 文件大小 规格书
8页 148K
描述
HALL-EFFECT LATCHES

UGN3177LT 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOT-89包装说明:TO-243AA, SOT-89, 3 PIN
针数:3Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.83
Is Samacsys:N其他特性:REVERSE BATTERY PROTECTION
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PSSO-F3
JESD-609代码:e3长度:4.5 mm
功能数量:1端子数量:3
最高工作温度:85 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
座面最大高度:1.6 mm最大供电电压 (Vsup):18 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):12 V
表面贴装:YES温度等级:OTHER
端子面层:Matte Tin (Sn)端子形式:FLAT
端子节距:1.5 mm端子位置:SINGLE
宽度:2.445 mmBase Number Matches:1

UGN3177LT 数据手册

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3175 AND  
3177  
HALL-EFFECT LATCHES  
These Hall-effect latches are temperature-stable and stress-resistant  
sensors especially suited for electronic commutation in brushless dc  
motors using multipole ring magnets. Each device includes a voltage  
regulator, quadratic Hall voltage generator, temperature compensation  
circuit, signal amplifier, Schmitt trigger, and an open-collector output on  
a single silicon chip. The on-board regulator permits operation with  
supply voltages of 4.5 volts to 18 volts. The switch output can sink  
10 mA. With suitable output pull up, they can be used directly with  
bipolar or MOS logic circuits.  
V
CC  
The three package styles available provide a magnetically optimized  
package for most applications. Suffix ‘LT’ is a surface-mount SOT-89/  
TO-243AA package; suffixes ‘U’ and ‘UA’ feature wire leads for  
through-hole mounting.  
1
2
3
FEATURES  
I Symmetrical Response  
I 4.5 V to 18 V Operation  
I Open-Collector Output  
Dwg. PH-003A  
Pinning is shown viewed from branded side.  
I Reverse Battery Protection  
I Activate With Small, Commercially Available Permanent Magnets  
I Solid-State Reliability  
I Small Size  
I Superior Temperature Stability  
I Resistant to Physical Stress  
ABSOLUTE MAXIMUM RATINGS  
Supply Voltage, VCC . . . . . . . . . . . . . 18 V  
Reverse Battery Voltage, VRCC . . . . -18 V  
Magnetic Flux Density, B . . . . Unlimited  
Output OFF Voltage, VOUT . . . . . . . . 18 V  
Continuous Output Current, IOUT  
Operating Temperature Range,  
. 15 mA  
TA . . . . . . . . . . . . . . . -20°C to +85°C  
Storage Temperature Range,  
Always order by complete part number, e.g., UGN3175LT .  
TS . . . . . . . . . . . . . . . -65°C to +150°C  
See Magnetic Characteristics table for differences between devices.  

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