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| 型號(hào)： | LP3995ILDX-1.8 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Micropower 150mA CMOS Voltage Regulator with Active Shutdown |
| 中文描述： | 1.8 V FIXED POSITIVE REGULATOR, DSO6 |
| 封裝： | SOT-23, LLP-6 |
| 文件頁(yè)數(shù)： | 5/14頁(yè) |
| 文件大?。?/td> | 355K |
| 代理商： | LP3995ILDX-1.8 |
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Absolute Maximum Ratings
(Notes 3, 4)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Input Voltage (V
IN
)
Output Voltage
0.3 to 6.5V
0.3 to (V
IN
+ 0.3V)
to 6.5V (max)
0.3 to 6.5V
Enable Input Voltage
Junction Temperature
Lead/Pad Temperature
(Note 5)
micro SMD
LLP
Storage Temperature
Continuous Power
Dissipation(Note 7)
ESD (Note 9)
Human Body Model
Machine Model
150C
260C
235C
65 to +150C
Internally Limited
2 kV
200V
Operating Ratings
(Note 3)
Input Voltage (V
IN
)
Enable Input Voltage
Junction Temperature
Ambient Temperature
Range(Note 7)
2.5 to 6.0V
0 to 6.0V
40 to +125C
-40 to 85C
Thermal Properties
(Note 8)
Junction to Ambient Thermal
Resistance
θ
JA
(LLP pkg.)
θ
JA
(micro SMD pkg.)
88C/W
255C/W
Electrical Characteristics
Unless otherwise noted, V
EN
= 1.5, V
IN
= V
OUT
+ 1.0V, C
IN
= 1 μF, I
OUT
= 1 mA, C
= 1 μF, c
BP
= 0.01 μF. Typical values
and limits appearing in normal type apply for T
= 25C. Limits appearing in
boldface
type apply over the full temperature
range for operation, 40 to +125C. (Notes 14, 15)
Symbol
Parameter
Conditions
Typical
Limit
Units
Min
2.5
Max
6.0
V
IN
DEVICE OUTPUT: 1.5
≤
V
OUT
<
1.8V
V
OUT
Output Voltage Tolerance
Input Voltage
V
I
OUT
= 1 mA
-50
-75
50
75
mV
Line Regulation Error
V
IN
= (V
OUT(NOM)
+1.0V) to 6.0V,
I
OUT
= 1 mA
I
OUT
= 1 mA to 150 mA
-3.5
3.5
mV/V
micro SMD
Load Regulation Error
LLP
Load Regulation Error
Power Supply Rejection Ratio
(Note 11)
10
75
μV/mA
I
OUT
= 1 mA to 150 mA
70
125
μV/mA
PSRR
f = 1 kHz, I
OUT
= 1 mA
f = 10 kHz, I
OUT
= 1 mA
55
53
dB
DEVICE OUTPUT: 1.8
≤
V
OUT
<
2.5V
V
OUT
Output Voltage Tolerance
I
OUT
= 1 mA
-50
75
50
75
mV
microSMD
Line Regulation Error
V
IN
= (V
OUT(NOM)
+1.0V) to 6.0V,
I
OUT
= 1 mA
V
IN
= (V
OUT(NOM)
+1.0V) to 6.0V,
I
OUT
= 1 mA
I
OUT
= 1 mA to 150 mA
2.5
2.5
mV/V
LLP
Line Regulation Error
micro SMD
Load Regulation Error
LLP
Load Regulation Error
Power Supply Rejection Ratio
(Note 11)
3.5
3.5
mV/V
10
75
μV/mA
I
OUT
= 1 mA to 150 mA
80
125
μV/mA
PSRR
f = 1 kHz, I
OUT
= 1 mA
f = 10 kHz, I
OUT
= 1 mA
55
50
dB
L
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP3995ILDX-2.8/NOPB | 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 |
| LP3995ILDX-3.0/NOPB | 功能描述:IC REG LDO 3V .15A 6LLP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:4V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.28V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:5-VFBGA 供應(yīng)商設(shè)備封裝:5-uSMD 包裝:Digi-Reel® 其它名稱:LP2985AIBP-4.0DKR |
| LP3995ITL-1.5 | 制造商:Texas Instruments 功能描述:LDO Regulator Pos 1.5V 0.15A 5-Pin uSMD T/R |
| LP3995ITL-1.5/NOPB | 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 |
| LP3995ITL-1.6 | 制造商:Texas Instruments 功能描述:LDO Regulator Pos 1.6V 0.15A 5-Pin uSMD T/R |
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