參數(shù)資料
型號(hào): MIC37150-1.5BR
廠商: MICREL INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 1.5 A LOW VOLTAGE UCAP LDO REGULATOR
中文描述: 1.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO3
封裝: SPAK-3
文件頁(yè)數(shù): 5/10頁(yè)
文件大?。?/td> 146K
代理商: MIC37150-1.5BR
August 2003
5
MIC37150/37151/37152
MIC37150/37151/37152
Typical Characteristics
Micrel
1E-2 1E-1 1E+0 1E+1 1E+2 1E+3
FREQUENCY (Hz)
20
40
60
80
P
Power Supply
Rejection Ratio
I
OUT
= 1.5A
C
OUT
= 10
μ
F
C
IN
= 0
V
IN
= 3.3V
V
OUT
= 2.5V
1E-2 1E-1 1E+0 1E+1 1E+2 1E+3
FREQUENCY (Hz)
20
40
60
80
P
Power Supply
Rejection Ratio
I
OUT
= 1.5A
C
OUT
= 47
μ
F
C
IN
= 0
V
IN
= 3.3V
V
OUT
= 2.5V
0
50
100
150
200
250
300
350
0
400
OUTPUT CURRENT (mA)
800
1200
1600
D
Dropout Voltage vs.
Output Current
2.5V
OUT
0
-40 -20 0
50
100
150
200
250
300
350
400
450
500
20 40 60 80 100 120
TEMPERATURE (
°
C)
D
Dropout Voltage vs.
Temperature
2.5V
OUT
0
0.5
1.0
1.5
2.0
2.5
3.0
1
1.5
INPUT VOLTAGE (V)
2
2.5
3
3.5
O
Dropout Characteristics
100mA
750mA
1.5A
0
2
4
6
8
10
12
14
16
18
0
2
4
6
8
1
1
1
1
G
OUTPUT CURRENT (mA)
Ground Current
vs. Output Current
1.5V
OUT
2.5V
OUT
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
1
SUPPLY VOLTAGE (V)
2
3
4
5
6
G
Ground Current
vs. Supply Voltage
V
OUT
= 2.5V
10mA
100mA
0
5
10
15
20
25
30
35
40
45
0
1
SUPPLY VOLTAGE (V)
2
3
4
5
6
G
Ground Current
vs. Supply Voltage
V
OUT
= 2.5V
1500mA
750mA
1000mA
0.4
0.405
0.41
0.415
0.42
0.4
0.43
0.435
0.44
0.445
0.5
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (
°
C)
G
Ground Current
vs. Temperature
V
OUT
= 2.5V
I
LOAD
= 10mA
0
-40 -20 0
2
4
6
8
10
12
14
16
18
20
20 40 60 80 100 120
TEMPERATURE (
°
C)
G
Ground Current
vs. Temperature
V
OUT
=2.5V
I
LOAD
= 1.5A
0
-40 -20 0
0.5
1.0
1.5
2.0
2.5
3.0
20 40 60 80 100 120
TEMPERATURE (
°
C)
S
Short Circuit Current
vs. Temperature
0
-40 -20 0
1
2
3
4
5.0
6
7
20 40 60 80 100 120
TEMPERATURE (
°
C)
G
Ground Current
vs. Temperature
V
OUT
= 2.5V
I
LOAD
= 750mA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC37150-2.5BR 功能描述:IC REG LDO 2.5V 1.5A S-PAK-3 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?。?- 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
MIC37150-2.5BR TR 功能描述:IC REG LDO 2.5V 1.5A S-PAK-3 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?。?- 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
MIC37150-2.5WR 功能描述:低壓差穩(wěn)壓器 - LDO LV, 1.5A uCap LDO (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(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
MIC37150-2.5WR TR 功能描述:低壓差穩(wěn)壓器 - LDO LV, 1.5A uCap LDO (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(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
MIC37150-2.5WRTR 制造商:Micrel Inc 功能描述: