參數(shù)資料
型號(hào)： TDA3662
廠商： NXP SEMICONDUCTORS
元件分類： 基準(zhǔn)電壓源/電流源
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： 3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO4
封裝： 3.50 MM, PLASTIC, TO-261, SOT-223-1, SOP-4
文件頁數(shù)： 3/20頁
文件大?。?/td> 93K
代理商： TDA3662
2000 Apr 26
3
Philips Semiconductors
Preliminary specification
Very low dropout voltage/quiescent current
3.0 V voltage regulator
TDA3662
BLOCK DIAGRAM
handbook, halfpage
MBL134
REGULATOR
2, 4 (2, 3, 6, 7)
3 (1)
GND
1 (8)
REG
BAND GAP
TDA3662
THERMAL
PROTECTION
Fig.1 Block diagram.
Pin numbers in brackets refer to the SO8 version.
PINNING
Note
1.
For the SO8 package all pins GND 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
SO4
SO8
V
P
GND
REG
n.c.
1
8
supply voltage
ground; note 1
regulator output
not connected
2 and 4
3
2, 3, 6 and 7
1
4 and 5
相關(guān)PDF資料
PDF描述
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
TDA3672 Very low dropout voltage/quiescent current 3.0 V voltage regulator with enable(帶使能端的低壓差/靜態(tài)電流3V電壓穩(wěn)壓器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
TDA3663 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Very low dropout voltage/quiescent current 3.3 V voltage regulator
TDA3663/N1 制造商:NXP Semiconductors 功能描述:LDO 3.3V SOT223
TDA3663/N1,135 功能描述:低壓差穩(wěn)壓器 - LDO TDA3663/SOT223/REELLG//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
TDA3663AT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Very low dropout voltage/quiescent current 3.3 V voltage regulator
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