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(yè)數(shù)： 9/20頁(yè)
文件大小： 93K
代理商： TDA3662
2000 Apr 26
9
Philips Semiconductors
Preliminary specification
Very low dropout voltage/quiescent current
3.0 V voltage regulator
TDA3662
Additional application information
This section gives typical curves for various parameters measured on the TDA3662AT. Standard test conditions are:
V
P
= 14.4 V; T
amb
= 25
°
C.
handbook, halfpage
(
μ
A)
0
10
VP (V)
20
30
0
20
15
10
5
MDA947
Fig.8
Quiescent current as a function of the
supply voltage.
I
REG
= 0 mA.
handbook, halfpage
Iq
(mA)
0
10
50
3
1
0
2
20
30
VP (V)
40
MDA949
Fig.9
Quiescent current increase as a function of
high supply voltage.
handbook, halfpage
Iq
(mA)
40
0
(1)
(2)
160
1.5
0.5
0
1
40
80
Tj (
°
C)
120
MDA951
Fig.10 Quiescent current as a function of the
junction temperature.
(1) I
q
at 50 mA load.
(2) I
q
at 10 mA load.
handbook, halfpage
5
0.36
0.40
0.44
10
15
VP (V)
Iq
(mA)
25
20
MDA948
Fig.11 Quiescent current as a function of the
supply voltage.
I
REG
= 10 mA.
相關(guān)PDF資料
PDF描述
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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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