参数资料
型号: MIC49150BR TR
厂商: Micrel Inc
文件页数: 5/13页
文件大小: 0K
描述: IC REG LDO ADJ 1.5A SPAK-5
标准包装: 750
稳压器拓扑结构: 正,可调式
输出电压: 0.9 V ~ 5 V
输入电压: 1.4 V ~ 6.5 V
电压 - 压降(标准): 0.28V @ 1.5A
稳压器数量: 1
电流 - 输出: 1.5A
电流 - 限制(最小): 1.6A
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SPAK-5
供应商设备封装: S-PAK-5
包装: 带卷 (TR)
其它名称: MIC49150BRTR
MIC49150BRTR-ND
Micrel, Inc.
Typical Characteristics (cont.)
MIC49150
50
40
30
Bias Current
vs. Output Current
V BIAS = 5V
V IN = 2.5V
V OUT = 1.5V
I BIAS
14
12
10
8
Ground Current
vs. Bias Voltage
14
12
10
8
Bias Current
vs. Bias Voltage
I BIAS
20
6
6
10
0
4
2
0
3
3.5
I OUT = 0mA
V IN = 2.5V
V OUT = 1.5V
4 4.5 5 5.5 6
6.5
4
2
0
3
3.5
I OUT = 100mA
V IN = 2.5V
V OUT = 1.5V
4 4.5 5 5.5 6
6.5
OUTPUT CURRENT (mA)
BIAS VOLTAGE (V)
BIAS VOLTAGE (V)
I OUT = 100mA
50
40
30
Bias Current
vs. Bias Voltage
I OUT = 750mA
V IN = 2.5V
V OUT = 1.5V
I BIAS
50
40
30
Bias Current
vs. Bias Voltage
I BIAS
Bias Current
vs. Input Voltage
20
18 V BIAS = 5V
16 V OUT = 1.5V
14
12
10
20
10
20
10
I OUT = 1500mA
V IN = 2.5V
V OUT = 1.5V
8
6
4
2
I OUT = 0mA
0 0.5 1 1.5 2 2.5
0
3
3.5
4 4.5 5 5.5 6
BIAS VOLTAGE (V)
6.5
0
3
3.5
4 4.5 5 5.5 6
BIAS VOLTAGE (V)
6.5
0
INPUT VOLTAGE (V)
V BIAS = 5V
250 V OUT = 1.5V
300
Bias Current
vs. Input Voltage
1500mA
0.901
Reference Voltage
vs. Input Voltage
V BIAS = 5V
0.901
Reference Voltage
vs. Bias Voltage
V IN = 2.5V
200
150
750mA
0.900
0.900
100
50
0
0
0.5 1 1.5 2
2.5
0.899
1.4
2.4 3.4 4.4 5.4
6.4
0.899
3
3.5
4 4.5 5 5.5 6
6.5
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
BIAS VOLTAGE (V)
1.55
1.54
1.53
1.52
1.51
1.50
1.49
1.48
1.47
1.46
Output Voltage
vs. Temperature
V BIAS = 5V
V IN = 2.5V
3.0
2.5
2.0
1.5
1.0
0.5
Short Circuit Current
vs. Temperature
V BIAS = 5V
V IN = 2.5V
V OUT = 0V
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Enable Threshold
vs. Bias Voltage
ON
OFF
V IN = 2.5V
-40 -20 0 20 40 60 80 100 120
3
1.45
TEMPERATURE ( ° C)
0
-40 -20 0 20 40 60 80 100 120
TEMPERATURE ( ° C)
0
3.5
4 4.5 5 5.5 6
BIAS VOLTAGE (V)
6.5
November 2006
5
M9999-111306
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相关代理商/技术参数
参数描述
MIC49150WR 功能描述:低压差稳压器 - LDO Dual Supply, LV 1.5A LDO(ROHS Compliant) RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
MIC49150WR TR 功能描述:低压差稳压器 - LDO Dual Supply, LV 1.5A LDO(ROHS Compliant) RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
MIC49150WRTR 制造商:Micrel Inc 功能描述: 制造商:Micrel Inc 功能描述:0.9 V-5 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO5 制造商:Micron Technology Inc 功能描述:0.9 V-5 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO5
MIC49150YMM 功能描述:低压差稳压器 - LDO Dual Supply, LV 1.5A LDO(Lead Free) RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
MIC49150YMM TR 功能描述:低压差稳压器 - LDO Dual Supply, LV 1.5A LDO(Lead Free) RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20