參數(shù)資料
型號： LP2985AIM5-4.7
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Quad Precision Single Supply uPower Operational Amplifier 14-SOIC -40 to 85
中文描述： 4.7 V FIXED POSITIVE LDO REGULATOR, 0.575 V DROPOUT, PDSO5
封裝： SOT-23, 5 PIN
文件頁數(shù)： 18/23頁
文件大?。?/td> 528K
代理商： LP2985AIM5-4.7
SLVS522C JULY 2004 REVISED OCTOBER 2004
18
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL PERFORMANCE CHARACTERISTICS
C
IN
= 1 F, C
OUT
= 4.7
F, V
IN
= V
OUT(NOM)
+1 V, T
A
= 25 C, ON/OFF Pin Is Tied to V
IN
(unless otherwise specified)
Figure 22
LINE TRANSIENT RESPONSE
O
3.27
3.29
3.31
3.33
3.35
3.37
3.39
3.41
2
2.5
3
3.5
4
4.5
5
5.5
VO = 3.3 V
Cbyp = 10 nF
IO = 150 mA
I
VI
VO
20
μ
s/div
Figure 23
LINE TRANSIENT RESPONSE
O
3.27
3.29
3.31
3.33
3.35
3.37
3.39
3.41
2
2.5
3
3.5
4
4.5
5
5.5
VO = 3.3 V
Cbyp = 0 nF
IO = 1 mA
I
VI
VO
20
μ
s/div
3.27
3.29
3.31
3.33
3.35
3.37
3.39
3.41
2
2.5
3
3.5
4
4.5
5
5.5
Figure 24
LINE TRANSIENT RESPONSE
O
VO = 3.3 V
Cbyp = 10 nF
IO = 1 mA
I
VIN
VO
100
μ
s/div
0
2
4
6
8
10
4
3
2
1
0
1
2
3
4
Figure 25
TURN-ON TIME
O
V
VO
VON/OFF
100
μ
s/div
VO = 3.3 V
Cbyp = 0
IO = 150 mA
相關(guān)PDF資料
PDF描述
LP2985AIM5-3.8 Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator Designed for Use with Very Low ESR Output Capacitors
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP2985AIM5-5.0 功能描述:低壓差穩(wěn)壓器 - LDO 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
LP2985AIM5-5.0 制造商:Texas Instruments 功能描述:V REG LDO +5.0V SMD 2985 SOT235
LP2985AIM5-5.0/NOPB 功能描述:低壓差穩(wěn)壓器 - LDO 150MA LOW NOISE LDO 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
LP2985AIM5-5.0/NOPB 制造商:Texas Instruments 功能描述:Linear Voltage Regulator IC
LP2985AIM5-5.3 制造商:Rochester Electronics LLC 功能描述: 制造商:Rochester Electronics LLC 功能描述:150MA LOW NOISE LDO REGULATOR - Bulk 制造商:Texas Instruments 功能描述:
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