參數(shù)資料
型號(hào)： TDA3661
廠商： NXP Semiconductors N.V.
英文描述： Very low dropout voltage/quiescent current adjustable voltage regulator(低壓差/靜態(tài)電流可調(diào)電壓穩(wěn)壓器)
中文描述： 非常低壓差電壓/靜態(tài)電流可調(diào)穩(wěn)壓器（低壓差/靜態(tài)電流可調(diào)電壓穩(wěn)壓器）
文件頁數(shù)： 3/16頁
文件大?。?/td> 86K
代理商： TDA3661
2000 Feb 01
3
Philips Semiconductors
Preliminary specification
Very low dropout voltage/quiescent current
adjustable voltage regulator
TDA3661
BLOCK DIAGRAM
handbook, halfpage
MGS579
REGULATOR
2, 3, 6, 7
1
GND
8
REG
5
ADJ
BAND GAP
TDA3661
THERMAL
PROTECTION
Fig.1 Block diagram.
PINNING
Note
1.
All GND pins are connected to the lead frame and can
also be used to reduce the total thermal resistance
R
th(j-a)
by soldering these pins to a ground plane.
The ground plane on the top side of the PCB acts like
a heat spreader.
SYMBOL
PIN
DESCRIPTION
REG
GND
n.c.
ADJ
V
P
1
regulator output
2, 3, 6 and 7 ground; note 1
4
not connected
5
feedback input
8
supply voltage
handbook, halfpage
1
2
3
4
8
7
6
5
MGS580
TDA3661
VP
GND
GND
GND
ADJ
n.c.
GND
REG
Fig.2 Pin configuration.
相關(guān)PDF資料
PDF描述
TDA3662 Very low dropout voltage/quiescent current adjustable voltage regulator(低壓差/靜態(tài)電流可調(diào)電壓穩(wěn)壓器)
TDA3665 Very low dropout voltage/quiescent current adjustable voltage regulator(低壓差/靜態(tài)電流可調(diào)電壓穩(wěn)壓器)
TDA3666 Very low dropout voltage/quiescent current adjustable voltage regulator(低壓差/靜態(tài)電流可調(diào)電壓穩(wěn)壓器)
TDA3668AT Very low dropout voltage/quiescent current 5 V regulator with overvoltage switch off(帶過壓關(guān)斷低壓差/靜態(tài)電流5V電壓穩(wěn)壓器)
TDA3668 Very low dropout voltage/quiescent current 5 V regulator with overvoltage switch off
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA3661AT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Very low dropout voltage/quiescent current adjustable voltage regulator
TDA3661AT/N1,118 功能描述:低壓差穩(wěn)壓器 - LDO TDA3661AT/SO8/REEL13//N1 RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TDA3661T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Very low dropout voltage/quiescent current adjustable voltage regulator
TDA3662 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Very low dropout voltage/quiescent current 3.0 V voltage regulator
TDA3662AT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Very low dropout voltage/quiescent current 3.0 V voltage regulator
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