參數(shù)資料
型號(hào): MIC5252-2.8BM5
廠商: MICREL INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 150MA HIGH PSRR LOW NOISE UCAP CMOS LDO
中文描述: 2.8 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 4/9頁
文件大?。?/td> 86K
代理商: MIC5252-2.8BM5
MIC5252
Typical Characteristics
Micrel
M0394-121003
4
December 2003
2.65
2.67
2.69
2.71
2.73
2.75
2.77
2.79
2.81
2.83
2.85
0
20 40 60 80 100 120 140
OUTPUT CURRENT (mA)
O
Output Voltage
vs. Load Current
2.8V
OUT
2.7
2.72
2.74
2.76
2.78
2.8
2.82
2.84
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (
°
C)
O
Output Voltage
vs. Temperature
100
μ
A
0
20
40
60
80
100
120
140
0
20 40 60 80 100 120 140 160
OUTPUT CURRENT (mA)
G
μ
A
Ground Current
vs. Output Current
2.8V
OUT
0
20
40
60
80
100
120
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
SUPPLY VOLTAGE (V)
G
μ
A
Ground Current
vs. Supply Voltage
1
μ
A Load
100
μ
A Load
0
μ
A Load
0
20
40
60
80
100
120
140
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
SUPPLY VOLTAGE (V)
G
μ
A
Ground Current
vs. Supply Voltage
10mA Load
150mA Load
0
0.5
1
1.5
2
2.5
3
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
SUPPLY VOLTAGE (V)
O
Dropout Characteristics
150mA
100
μ
A
0
20
40
60
80
100
120
140
160
180
200
20 40 60 80 100 120
TEMPERATURE (
°
C)
D
Dropout
vs. Temperature
2.8V
I
L
= 150mA
0
20
40
60
80
100
120
140
160
20 40 60 80 100 120
TEMPERATURE (
°
C)
G
μ
A
Ground Current
vs. Temperature
0mA Load
150mA Load
100
10
0
10
20
30
40
50
60
70
80
90
P
FREQUENCY (Hz)
PSRR with Bypass Variation
(V
IN
= V
OUT
+ 0.3V)
1
μ
F
100nF
10nF
0nF
C
OUT
= 1
μ
F Ceramic
V
IN
= V
OUT
+ 0.3V
V
OUT
= 2.8V
Load = 150mA
1k
10k
100k
1M
100
10
10
20
30
40
50
60
70
80
90
P
FREQUENCY (Hz)
PSRR with Load Variation
150mA
100
μ
A
C
OUT
= 1
μ
F Ceramic
C
BYP
= 10nF
V
IN
= V
OUT
+ 1V
V
OUT
= 2.8V
1k
10k
100k
1M
0
0
10
20
30
40
50
60
70
80
90
1
2
3
4
5
6
7
8
9
1
P
VOLTAGE DROP (mV)
PSRR
at 100Hz
100
μ
A
C
OUT
= 1
μ
F
C
BYP
= 10nF
V
OUT
2.8V
150mA
100
10
0
10
20
30
40
50
60
70
80
90
P
FREQUENCY (Hz)
PSRR with Bypass Cap
Variation (V
IN
= V
OUT
+ 1V)
10nF
1
μ
F
100nF
0nF
C
OUT
= 1
μ
F Ceramic
V
IN
= V
+ 1V
V
= 2.8V
Load = 150mA
1k
10k
100k
1M
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC5252-3.0BM5 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:150MA HIGH PSRR LOW NOISE UCAP CMOS LDO
MIC5252-3.0BM5 TR 功能描述:IC REG LDO 3V .15A SOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:500 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正,固定式 輸出電壓:12V 輸入電壓:14.5 V ~ 35 V 電壓 - 壓降(標(biāo)準(zhǔn)):- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:500mA 電流 - 限制(最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-205AD,TO-39-3 金屬罐 供應(yīng)商設(shè)備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH
MIC5252-3.0BM5TR 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:RF Micro Devices Inc 功能描述: 制造商:Micrel Inc 功能描述:
MIC5252-3.0BML 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:150MA HIGH PSRR LOW NOISE UCAP CMOS LDO
MIC5252-3.0BML TR 功能描述:IC REG LDO 3V .15A 6-MLF RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:500 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正,固定式 輸出電壓:12V 輸入電壓:14.5 V ~ 35 V 電壓 - 壓降(標(biāo)準(zhǔn)):- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:500mA 電流 - 限制(最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-205AD,TO-39-3 金屬罐 供應(yīng)商設(shè)備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH