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U585 の電気的特性と機能

U585のメーカーはContek Microelectronicsです、この部品の機能は「(U584 - U587) Voltage conversion regulator」です。


製品の詳細 ( Datasheet PDF )

部品番号 U585
部品説明 (U584 - U587) Voltage conversion regulator
メーカ Contek Microelectronics
ロゴ Contek Microelectronics ロゴ 




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U585 Datasheet, U585 PDF,ピン配置, 機能
U584/5/7
LINEAR INTEGRATED CIRCUIT
3~8 AMP 5V TO 3.3V VOLTAGE
CONVERSION REGULATOR
DESCRIPTION
The Contek U584/585/587 voltage regulators are monolithic
integrated circuits, designed for use in applications requiring a
well regulated positive output voltage with +5V input. The
output voltage can be adjustable from 3.8 V down to 1.3V.
www.DataSheet4U.FcoEmATURES
*Low dropout performance.
*Adjustable output down to 1.3V.
*Line regulation typically below 0.1%.
*Load regulation typically below 0.1%.
*Output current can be up to 8 A for Contek U584.
1
1
TO-220
TO-263
BLOCK DIAGRAM
CURRENT
LIMITING
Contek
OVER
TEMPERATURE
PROTECTION
VOLTAGE
REGULATION
AMPLIFIER
1: COMMON 2: OUTPUT 3: INPUT
INPUT
SAFE AREA
PROTECTION
OUTPUT
ADJUST
CONTEK
Contek Microelectronics Co.,Ltd.
http://www.contek-ic.com E-mail:[email protected]
1

1 Page





U585 pdf, ピン配列
U584/5/7
LINEAR INTEGRATED CIRCUIT
Note 2: Line and load regulation are guaranteed up to the maximum power dissipation(15W for the Contek U584, 10W
for theContek U585). Power dissipation is determined by input / output differential and the output current.
Guaranteed maximum output power will not be available over the full input-output voltage range.
Note 3: IFULLLOAD is defined as the maximum value of output load current as a function of input-to-output voltage.
Output current can be different for different input-to-output voltage.
APPLICATION CIRCUIT
www.DataSheet4U.com
VIN
4.74V
3 Contek
U584/5/7
C1
10 mF
1
IADJ
2 TAB
R1
127 W
1%
R2
221 W
1%
V REF
VOUT
3.45V
@7.5A
C2
10 mF
TANT
REQUIRED FOR STABILITY
VOUT =VREF* (1+R2/R1)+I ADJ* R2
CONTEK
Contek Microelectronics Co.,Ltd.
http://www.contek-ic.com E-mail:[email protected]
3


3Pages


U585 電子部品, 半導体
U584/5/7
LINEAR INTEGRATED CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
www.DataSheet4U.com
CONTEK
Contek Microelectronics Co.,Ltd.
http://www.contek-ic.com E-mail:[email protected]
6

6 Page



ページ 合計 : 6 ページ
 
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[ U585 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。


共有リンク

Link :


部品番号部品説明メーカ
U584

(U584 - U587) Voltage conversion regulator

Contek Microelectronics
Contek Microelectronics
U585

(U584 - U587) Voltage conversion regulator

Contek Microelectronics
Contek Microelectronics
U587

(U584 - U587) Voltage conversion regulator

Contek Microelectronics
Contek Microelectronics


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