參數(shù)資料
型號(hào)： LP3986BL-3030
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Dual Micropower 150 mA Ultra Low-Dropout CMOS Voltage Regulators in micro SMD Package
中文描述： DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PBGA8
封裝： 0.995 MM, MICRO, BUMP, SMD-8
文件頁數(shù)： 4/13頁
文件大?。?/td> 328K
代理商： LP3986BL-3030
Absolute Maximum Ratings
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Notes 1,
V
IN
, V
EN
V
OUT
Junction Temperature
Storage Temperature
Pad Temp. (Note 3)
Maximum Power Dissipation
(Note 4)
0.3 to 6.5V
0.3 to (V
IN
+0.3V)
≤
6.5V
150C
65C to +150C
235C
364mW
ESD Rating (Note 5)
Human Body Model
Machine Model
2kV
200V
Operating Ratings
(Notes 1, 2)
V
IN
V
EN
Junction Temperature
Thermal Resistance
θ
JA
Maximum Power Dissipation (Note 6)
2.5 to 6V
0 to (V
IN
+ 0.3V)
≤
6V
40C to +125C
220C/W
250mW
Electrical Characteristics
Unless otherwise specified: V
IN
= V
OUT(nom)
+ 0.5V, C
IN
= 1 μF, I
OUT
= 1mA, C
OUT
= 1 μF, C
BYPASS
= 0.01μF. Typical values
and limits appearing in standard typeface are for T
J
= 25C. Limits appearing in
apply over the entire junction
temperature range for operation, 40C to +125C. (Note 7) (Note 8)
Symbol
Parameter
Conditions
Typ
Limit
Units
Min
2.5
3.0
Max
2.5
3.0
0.092
0.128
V
OUT
Output Voltage
Tolerance
Line Regulation Error
(Note 9)
I
OUT
= 1mA
% of
V
OUT(nom)
V
IN
= (V
OUT(nom)
+ 0.5V) to
6.0V,
I
OUT
= 1 mA
I
OUT
= 1mA to 150 mA
0.006
%/V
Load Regulation Error
(Note 10)
Output AC Line
Regulation
0.003
0.006
0.01
%/mA
V
IN
= V
OUT(nom)
+ 1V,
I
OUT
= 150 mA (
Figure 1
)
V
IN
= 3.1V,
f = 1 kHz,
I
OUT
= 50 mA (
Figure 2
)
V
IN
= 3.1V,
f = 10 kHz,
I
OUT
= 50 mA (
Figure 2
)
Both Regulators ON
V
EN
= 1.4V, I
OUT
= 0 mA
Both Regulators ON
V
EN
= 1.4V, I
OUT
= 0 to 150
mA
One Regulator ON
V
EN
= 1.4V I
OUT
= 0 mA
One Regulator ON
V
EN
= 1.4V I
OUT
= 0 to 150
mA
V
EN
= 0.4V, Both Regulators
OFF (shutdown)
I
OUT
= 1 mA
I
OUT
= 150 mA
Output Grounded
1.5
mV
P-P
PSRR
Power Supply Rejection
Ratio
60
dB
50
I
Q
Quiescent Current
115
200
μA
220
320
75
130
130
200
0.001
2
4
2
Dropout Voltage
(Note 11)
Short Circuit Current
Limit
Peak Output Current
Turn-On Time
(Note 12)
0.4
60
600
100
mV
I
SC
mA
I
OUT(PK)
T
ON
V
OUT
≥
V
OUT(nom)
- 5%
C
BYPASS
= 0.01 μF
500
200
300
mA
μs
L
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP3986BL-3030/NOPB 功能描述:IC REG LDO 3V .15A 8USMD 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
LP3986BL-3131 制造商:Texas Instruments 功能描述:
LP3986BL-3131/NOPB 功能描述:IC REG LDO 3.1V .15A 8USMD RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 產(chǎn)品變化通告:Heatsink Pkg Change 09/Oct/2007 標(biāo)準(zhǔn)包裝:50 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:24V 輸入電壓:最高 40 V 電壓 - 壓降（標(biāo)準(zhǔn)）:2V @ 1A 穩(wěn)壓器數(shù)量:1 電流 - 輸出:1A 電流 - 限制（最?。?- 工作溫度:0°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-220-3 供應(yīng)商設(shè)備封裝:TO-220-3 包裝:管件
LP3986BL-3133 功能描述:IC REG LDO 3.1V/3.3V 8MICROSMD RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 產(chǎn)品變化通告:Heatsink Pkg Change 09/Oct/2007 標(biāo)準(zhǔn)包裝:50 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:24V 輸入電壓:最高 40 V 電壓 - 壓降（標(biāo)準(zhǔn)）:2V @ 1A 穩(wěn)壓器數(shù)量:1 電流 - 輸出:1A 電流 - 限制（最小）:- 工作溫度:0°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-220-3 供應(yīng)商設(shè)備封裝:TO-220-3 包裝:管件
LP3986BL-3333 功能描述:IC REG LDO 3.3V .15A 8USMD RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 產(chǎn)品變化通告:Heatsink Pkg Change 09/Oct/2007 標(biāo)準(zhǔn)包裝:50 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:24V 輸入電壓:最高 40 V 電壓 - 壓降（標(biāo)準(zhǔn)）:2V @ 1A 穩(wěn)壓器數(shù)量:1 電流 - 輸出:1A 電流 - 限制（最小）:- 工作溫度:0°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-220-3 供應(yīng)商設(shè)備封裝:TO-220-3 包裝:管件
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