參數(shù)資料
型號: MIC29371-12WT
廠商: MICREL INC
元件分類: 基準電壓源/電流源
英文描述: 750mA Low-Dropout Voltage Regulator
中文描述: 12 V FIXED POSITIVE LDO REGULATOR, 0.75 V DROPOUT, SFM5
封裝: ROHS COMPLIANT, TO-220, 5 PIN
文件頁數(shù): 6/12頁
文件大小: 263K
代理商: MIC29371-12WT
MIC2937A/29371/29372
Typical Characteristics
Micrel, Inc.
MIC2937A/29371/29372
6
May 2006
0
100
200
300
400
500
0
200
400
600
800
)
V
m
E
A
L
O
T
U
R
D
OUTPUT CURRENT (mA)
Dropout Voltage
vs. Output Current
0
-60 -30
100
200
300
400
500
600
700
0
30
60
90 120 150
)
(
E
G
T
V
T
U
O
P
O
TEMPERATURE (C)
Dropout Voltage
vs. Temperature
I
LOAD
= 750mA
0
1
2
3
4
5
6
0
1
2
3
4
5
6
)
V
E
A
L
V
T
U
P
T
U
O
INPUT VOLTAGE (V)
Dropout
Characteristics
I
LOAD
= 5mA
I
LOAD
= 750mA
0.1
1
10
30
1
10
100
1000
)
m
(
T
R
R
D
R
G
OUTPUT CURRENT (mA)
Ground Current
vs. Output Current
0
50
100
150
200
0
1
2
3
4
5
6 7
8
T
N
E
R
R
U
C
D
N
U
O
(
A
SUPPLY VOLTAGE (V)
Ground Current
vs. Supply Voltage
FIXED 5V VERSION
I
LOAD
= 5mA
0
5
10
15
20
25
30
0
2
INPUT VOLTAGE (V)
4
6
8
10
)
m
(
T
R
R
D
R
G
Ground Current
vs. Supply Voltage
FIXED 5V
I
LOAD
= 750mA
0.00
0.05
0.10
0.15
0.20
0.25
-60 -30
0
30
60
90 120 150
)
A
(
T
N
E
D
N
U
O
TEMPERATURE (C)
Ground Current
vs. Temperature
I
LOAD
= 5mA
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
-60 -30
0
30
60
90 120 150
)
A
(
T
N
E
U
C
D
N
U
O
TEMPERATURE (C)
Ground Current
vs. Temperature
I
LOAD
= 100mA
0
-60 -30
5
10
15
20
25
30
0
30
60
90 120 150
)
A
m
T
N
E
R
R
U
C
D
N
U
G
TEMPERATURE (C)
Ground Current
vs. Temperature
I
LOAD
= 750mA
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
-60 -30
0
30
60
90 120 150
)
A
T
N
E
R
R
U
C
TEMPERATURE (C)
Short Circuit and Maximum
Current vs. Temperature
V
OUT
= V
NOMINAL
– 0.5V
V
OUT
= 0V
FIXED 5V
VERSION
-100
0
100
200
300
400
500
-30
-20
-10
0
10
20
30
(
T
N
E
D
O
R
μ
INPUT VOLTAGE (V)
Ground Current
vs. Input Voltage
R
LOAD
= 100
3.20
3.22
3.24
3.26
3.28
3.30
3.32
3.34
3.36
3.38
3.40
-60 -30
0
30
60
90 120 150
)
V
(
E
G
A
T
L
O
T
T
TEMPERATURE (C)
Fixed 3.3V Output Voltage
vs. Temperature
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MIC29371-12WU 功能描述:低壓差穩(wěn)壓器 - LDO 750mA LDO Fixed Voltage + Flag + Shutdown (ROHS Compliant) 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 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
MIC29371-12WU TR 功能描述:低壓差穩(wěn)壓器 - LDO 750mA LDO Fixed Voltage + Flag + Shutdown (ROHS Compliant) 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 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
MIC29371-3.3BT 功能描述:IC REG LDO 3.3V .75A TO-220-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:3,000 系列:- 穩(wěn)壓器拓撲結(jié)構:正,固定式 輸出電壓:3.8V 輸入電壓:最高 16V 電壓 - 壓降(標準):0.3V @ 80mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:80mA 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:SC-74A,SOT-753 供應商設備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND
MIC293713.3BU 制造商:RF Micro Devices Inc 功能描述:
MIC29371-3.3BU 功能描述:IC REG LDO 3.3V .75A TO-263-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:3,000 系列:- 穩(wěn)壓器拓撲結(jié)構:正,固定式 輸出電壓:3.8V 輸入電壓:最高 16V 電壓 - 壓降(標準):0.3V @ 80mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:80mA 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:SC-74A,SOT-753 供應商設備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND