參數(shù)資料
型號(hào)： MIC5203-4.5YM5TR
廠商： MICREL INC
元件分類： 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述： 4.5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PDSO5
封裝： LEAD FREE, SOT-23, 5 PIN
文件頁數(shù)： 6/10頁
文件大?。?/td> 260K
代理商： MIC5203-4.5YM5TR
Micrel, Inc.
MIC5203
Typical Characteristics
November 2009
6
M9999-111909
1
10
100
1000
0.1
1
10
100
)
(
E
A
T
L
O
V
T
O
P
O
D
OUTPUT CURRENT (mA)
Dropout Voltage
vs. Output Current
C
IN
= 10
∝
F
C
OUT
= 1
∝
F
0
-60 -30
100
200
300
400
0
30
60
90 120 150
)
V
E
G
A
T
O
T
O
D
TEMPERATURE (
°
C)
Dropout Voltage
vs. Temperature
C
IN
= 10
∝
F
C
OUT
= 1
∝
F
I
L
= 100
∝
A
I
L
= 1mA
I
L
= 80mA
0
1
2
3
4
0
1
SUPPLY VOLTAGE (V)
2
3
4
5
6
7
)
(
E
G
A
T
T
U
U
Dropout
Characteristics
I
L
= 80mA
I
L
= 100
∝
A
C
IN
= 10
∝
F
C
OUT
= 1
∝
F
0
500
1000
1500
2000
0
10 20 30 40 50 60 70 80
OUTPUT CURRENT (mA)
T
N
R
C
D
N
U
G
∝
Ground Current
vs. Output Current
V
IN
= V
OUT
+ 1V
0.0
0.5
1.0
1.5
2.0
0
1
SUPPLY VOLTAGE (V)
2
3
4
5
6
7
)
A
m
(
T
E
R
U
C
D
N
O
R
Ground Current
vs. Supply Voltage
I
L
= 50mA
I
L
= 100
∝
A
V
OUT
= 3.3V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-60 -30
0
30
60
90 120 150
)
A
m
(
T
E
R
U
C
D
N
O
R
TEMPERATURE (
°
C)
Ground Current
vs. Temperature
I
L
= 50mA
I
L
= 100
∝
A
C
IN
= 10
∝
F
C
OUT
= 1
∝
F
I
L
= 80mA
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
50
100
150
200
)
(
E
A
T
L
O
V
T
P
T
O
OUTPUT CURRENT (mA)
C
IN
= 10
∝
F
C
OUT
= 1
∝
F
Output Voltage
vs. Output Current
0
20
40
60
80
100
120
140
160
0
1
2
3
4
5
6
7
)
T
N
R
U
T
U
R
I
T
O
H
S
INPUT VOLTAGE (V)
Short Circuit Current
vs. Input Voltage
C
IN
= 10
∝
F
C
OUT
= 1
∝
F
-60
100
-40
-20
0
20
40
60
)
V
(
T
P
T
U
-50
0
50
-2
0
2
4
6
8 10 12 14 16
TIME (ms)
)
(
D
A
O
Thermal Regulation
(3.3V Version)
C
L
= 1
∝
F
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
4.0
-60 -30
0
30
60
90 120 150
)
V
(
E
T
L
O
V
T
P
T
U
O
TEMPERATURE (
°
C)
Output Voltage
vs. Temperature
C
IN
= 10
∝
F
C
OUT
= 1
∝
F
CURVES APPLICABLE
AT 100
∝
A AND 50mA
3 DEVICES
HI / AVG / LO
100
120
140
160
180
200
-60 -30
0
30
60
90 120 150
)
A
m
(
T
E
R
U
T
P
T
O
TEMPERATURE (
°
C)
Short Circuit Current
vs. Temperature
C
IN
= 10
∝
F
C
OUT
= 1
∝
F
3.3
3.4
3.5
-60 -30
0
30
60
90 120 150
)
E
G
A
T
O
Y
L
P
P
U
.
I
M
TEMPERATURE (
°
C)
Minimum Supply Voltage
vs. Temperature
I
L
= 1mA
VOUT = 3.3V
C
IN
= 10
∝
F
C
OUT
= 1
∝
F
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC5203-5.0BM4 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:μCap 80mA Low-Dropout Regulator
MIC5203-5.0BM4 TR 功能描述:IC REG LDO 5V 80MA SOT143 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:3.8V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.3V @ 80mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:80mA 電流 - 限制（最小）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND
MIC5203-5.0BM4TR 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
MIC5203-5.0BM5 制造商:Rochester Electronics LLC 功能描述:- Bulk
MIC5203-5.0BM5 TR 功能描述:IC REG LDO 5V 80MA 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
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