參數(shù)資料
型號： MIC49200
廠商： Micrel Semiconductor,Inc.
英文描述： 2A LOW VOLTAGE LDO WITH DUAL INPUT VOLTAGES
中文描述： 甲低電壓穩(wěn)壓器具有雙輸入電壓
文件頁數(shù)： 6/12頁
文件大?。?/td> 333K
代理商： MIC49200
Micrel, Inc.
MIC49200
Typical Characteristics
January 2006
6
M9999-011306
(408) 955-1690
20
40
60
80
100
120
Power Supply Rejection Ratio
(Input Supply)
1
FREQUENCY (kHz)
0.1
0
10
100
1,000
2A
100mA
V
IN
= V
+ 1V
V
OUT
= 1.5V
V
BIAS
= 4V
C
OUT
= 1μF
0
20
40
60
80
Power Supply Rejection Ratio
(Bias Supply)
1
FREQUENCY (kHz)
0.1
10
1,000
100
2A
V
IN
= V
+ 1V
V
OUT
= 1.5V
V
BIAS
= 4V
C
OUT
= 1μF
I
OUT
= 2A
0
50
100
150
200
250
300
350
400
450
1200 1600 2000
OUTPUT CURRENT (mA)
Dropout Voltage
vs. Temperature
(Bias Supply)
Dropout Voltage
(Input Supply)
V
IN
= V
+ 1V
V
OUT
= 1.5V
V
BIAS
= 5V
C
OUT
= 1μF
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
Dropout Voltage
(Bias Supply)
1200 1600 2000
OUTPUT CURRENT (mA)
V
IN
= V
+ 1V
V
OUT
= 1.5V
V
BIAS
= 5V
C
OUT
= 1μF
0
TEMPERATURE (°C)
Dropout Voltage
vs. Temperature
(Input Supply)
400
350
450
500
550
50
100
150
200
250
300
V
IN
= V
+1V
V
OUT
= 1.5V
V
BIAS
= 5V
C
OUT
= 1μF
I
OUT
= 100mA
I
OUT
= 1A
I
OUT
= 2A
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
2.0
1.8
1.6
TEMPERATURE (°C)
I
OUT
= 2A
I
OUT
= 100mA
I
OUT
= 1A
V
IN
= V
+1V
V
OUT
= 1.5V
V
BIAS
= 5V
C
OUT
= 1μF
00
1
2
3
4
5
6
INPUT VOLTAGE (V)
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Dropout Characteristics
(Input Supply)
V
BIAS
= 5V
V
OUT
= 1.5V
C
OUT
= 1μF
2A
10mA
00
1
2
3
4
5
6
BIAS VOLTAGE (V)
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Dropout Characteristics
(Bias Supply)
V
IN
= V
+ 1V
V
OUT
= 1.5V
C
OUT
= 1μF
2A
10mA
1.46
1.47
1.48
1.49
1.50
1.51
1.52
OUTPUT CURRENT (A)
Load Regulation
V
IN
= V
+ 1V
V
OUT
= 1.5V
V
BIAS
= 5V
C
OUT
= 1μF
Output Voltage
vs. Temperature
TEMPERATURE (°C)
1.20
1.25
1.30
1.35
1.40
1.45
1.55
1.50
1.60
1.65
1.70
1.75
1.80
V
IN
= V
+ 1V
V
OUT
= 1.5V
V
BIAS
= 5V
0
50
100
150
200
250
300
3
3.5 4.0 4.5 5.0 5.5 6.0 6.5
BIAS VOLTAGE (V)
Maximum Bias Current
vs. Bias Voltage
V
IN
= V
+ 1V
V
OUT
= 1.5V
I
OUT
= 2A
C
OUT
= 1μF
V
ADJ
= 0V
0
50
100
150
200
250
300
Maximum Bias Current
vs. Temperature
TEMPERATURE (°C)
I
BIAS
V
IN
= V
+1V
V
OUT
= 1.5V
V
BIAS
= 5V
C
OUT
= 1μF
V
ADJ
= 0V
相關(guān)PDF資料
PDF描述
MIC49200-1.0WR 2A LOW VOLTAGE LDO WITH DUAL INPUT VOLTAGES
MIC49200WR 2A LOW VOLTAGE LDO WITH DUAL INPUT VOLTAGES
MIC5011 Minimum Parts High- or Low-Side MOSFET Driver(高/低邊MOS場效應(yīng)管驅(qū)動器)
MIC5011BM Minimum Parts High- or Low-Side MOSFET Driver
MIC5011BN Minimum Parts High- or Low-Side MOSFET Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC49200-1.0WR 功能描述:低壓差穩(wěn)壓器 - LDO Dual Supply, LV 2A LDO (Lead Free) 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(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
MIC49200-1.0WR TR 功能描述:低壓差穩(wěn)壓器 - LDO Dual Supply, LV 2A LDO (Lead Free) 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(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
MIC49200-1.2WR TR 功能描述:IC REG LDO 4V 2A 5SPAK RoHS:是 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
MIC49200-1.8WR 功能描述:低壓差穩(wěn)壓器 - LDO 2A LDO, Low Vin, Low Vout, Fast transient response, ucap stable 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(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
MIC49200-1.8WR TR 功能描述:低壓差穩(wěn)壓器 - LDO 2A LDO, Low Vin, Low Vout, Fast transient response, ucap stable 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(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
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