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UAC3092AのメーカーはUnisonic Technologiesです、この部品の機能は「ALTERNATOR VOLTAGE REGULATOR」です。 |
部品番号 | UAC3092A |
| |
部品説明 | ALTERNATOR VOLTAGE REGULATOR | ||
メーカ | Unisonic Technologies | ||
ロゴ | |||
このページの下部にプレビューとUAC3092Aダウンロード(pdfファイル)リンクがあります。 Total 5 pages
UNISONIC TECHNOLOGIES CO., LTD
UAC3092A
LINEAR INTEGRATED CIRCUIT
ALTERNATOR VOLTAGE
REGULATOR
DESCRIPTION
The UTC UAC3092A is designed for Load Response Control
and voltage regulation of diode rectified alternator charging
systems for automotive applications.
FEATURES
* Forced load response control (LRC) with heavy load transitions
at low RPM
* Voltage regulated to ± 0.1V @ 25°C
* External resistor adjustable operating frequency
* Regulation is effective with loads as high as 1.0A
* Load dump protection of lamp, field control devices, and loads
* Undervoltage, overvoltage , phase fault (broken belt) detection
and duty cycle limited protections
SOP -20
*Pb-free plating product number: UAC3092AL
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
UAC3092A-S20-R
UAC3092AL-S20-R
UAC3092A-S20-T
UAC3092AL-S20-T
www.DataSheet4U.com
Package
SOP-20
SOP-20
Packing
Tape Reel
Tube
UAC3092AL-S20-R
(1)Packing Type
(2)Package Type
(3)Lead Plating
(1) R: Tape Reel, T: Tube
(2) S20: SOP-20
(3) L: Lead Free Plating, Blank: Pb/Sn
www.unisonic.com.tw
Copyright © 2006 Unisonic Technologies Co., Ltd
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QW-R121-005,B
1 Page UAC3092A
BLOCK DIAGRAM
LINEAR INTEGRATED CIRCUIT
Sense 2
( Rem ote )
Lost
Sense
Circuit
UTC
UAC3092 A
Signal
Combiner
and switch
Low
Pass
filter
FB UV VREF
1 19 20
VREF
8
Vcc1
14
Bandgap
Reference
Bias
Power
Supply
+
-
Undervoltage
- Load Dump
Buff +
Supply Reg 12 X1
(Local )
+ Overvoltage
-
Phase 10
Osc . Adjust 7
Oscillator
+
- Counter
Prescaler
(24 )
+ Regulate
-
12
DAC 4
Prescaler
(26 )
Control
Logic
Divide By
( 1/12 /48 )
Output
Control
8
Up/ Down
Counter
(24 )
9
Oscillator
11
Rate
Vcc3
13
Charge
Pump
17
Gate
18
Source
Power
Up/ Down
Circuit
3
Lamp coII .
Lamp
Control
Logic
4
Lamp Base
5
Gnd
6 15
Gnd
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 5
QW-R121-005,B
3Pages | |||
ページ | 合計 : 5 ページ | ||
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PDF ダウンロード | [ UAC3092A 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。 |
部品番号 | 部品説明 | メーカ |
UAC3092 | ALTERNATOR VOLTAGE REGULATOR | Unisonic Technologies |
UAC3092A | ALTERNATOR VOLTAGE REGULATOR | Unisonic Technologies |