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UGN3175 の電気的特性と機能

UGN3175のメーカーはAllegro MicroSystemsです、この部品の機能は「(UGN3175 / UGN3177) HALL-EFFECT LATCHES」です。


製品の詳細 ( Datasheet PDF )

部品番号
UGN3175
部品説明
(UGN3175 / UGN3177) HALL-EFFECT LATCHES
メーカ
Allegro MicroSystems
ロゴ

Allegro MicroSystems ロゴ 




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UGN3175 Datasheet, UGN3175 PDF,ピン配置, 機能
3175 AND
3177
V
CC
12
3
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.
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.
Dwg. PH-003A
Pinning is shown viewed from branded side.
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 . 15 mA
Operating Temperature Range,
TA . . . . . . . . . . . . . . . -20°C to +85°C
Storage Temperature Range,
TS . . . . . . . . . . . . . . . -65°C to +150°C
FEATURES
I Symmetrical Response
I 4.5 V to 18 V Operation
I Open-Collector Output
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
Always order by complete part number, e.g., UGN3175LT .
See Magnetic Characteristics table for differences between devices.

1 Page





UGN3175 pdf, ピン配列
3175 AND 3177
HALL-EFFECT
LATCHES
SENSOR LOCATIONS
(±0.005” [0.13mm] die placement)
Suffix “LT”
ACTIVE AREA DEPTH
0.030"
0.76 mm
NOM
0.090"
2.30 mm
0.045"
1.15 mm
A
12
3
Dwg. MH-008-1B
Suffix “U”
ACTIVE AREA DEPTH
0.015"
0.38 mm
NOM
0.092"
2.35 mm
0.072"
1.83 mm
A
BRANDED
SURFACE
1
2
3
Dwg. MH-002-3B
Suffix “UA”
ACTIVE AREA DEPTH
0.018"
0.46 mm
NOM
0.083"
2.12 mm
A
BRANDED
SURFACE
1
2
0.055"
1.39 mm
3
Dwg. MH-011B
TYPICAL OPERATING CHARACTERISTICS
200
OPERATE POINT
100
0
VCC = 14 V
-100
RELEASE POINT
-200
-30
-10 10 30 50
AMBIENT TEMPERATURE IN °C
70 90
Dwg. GH-020


3Pages


UGN3175 電子部品, 半導体
3175 AND 3177
HALL-EFFECT
LATCHES
PACKAGE DESIGNATOR ‘UA’
Dimensions in Inches
(controlling dimensions)
Dimensions in Millimeters
(for reference only)
0.164
0.159
0.062
45° 0.058
4.17
4.04
45°
1.57
1.47
0.122
0.117
0.085 1 2 3 0.031
MAX
0.640
0.600
SEE NOTE
0.016
45°
0.015
0.050
BSC
Dwg. MH-014D in
3.10
2.97
2.16 1 2 3 0.79
MAX
16.26
15.24
SEE NOTE
0.41
45°
0.38
1.27
BSC
Dwg. MH-014D mm
NOTES: 1. Tolerances on package height and width represent allowable mold offsets. Dimensions given are measured at the widest point
(parting line).
2. Exact body and lead configuration at vendor’s option within limits shown.
3. Height does not include mold gate flash.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000

6 Page

合計 : 8 ページ
PDF ダウンロード

[ UGN3175 データシート.PDF ]

データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。

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部品番号部品説明メーカ
UGN3175

(UGN3175 / UGN3177) HALL-EFFECT LATCHES

Allegro MicroSystems
Allegro MicroSystems
UGN3177

(UGN3175 / UGN3177) HALL-EFFECT LATCHES

Allegro MicroSystems
Allegro MicroSystems

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