参数资料
型号: MIC61150YML TR
厂商: Micrel Inc
文件页数: 3/22页
文件大小: 0K
描述: IC REG LDO ADJ 1.5A 10-MLF
标准包装: 1
稳压器拓扑结构: 正,可调式
输出电压: 0.5 V ~ 3 V
输入电压: 1.1 V ~ 3.6 V
电压 - 压降(标准): 0.075V @ 1.5A
稳压器数量: 1
电流 - 输出: 1.5A
电流 - 限制(最小): 1.7A
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-VFDFN 裸露焊盘,10-MLF?
供应商设备封装: 10-MLF?(3x3)
包装: 标准包装
其它名称: 576-3763-6
Micrel, Inc.
Absolute Maximum Ratings (1, 2)
V IN to GND...................................................... ? 0.3V to 4.5V
V CP to GND..................................................... ? 0.3V to 5.5V
V OUT to GND ...................................................... ? 0.3V to V IN
V SENSE to GND ................................................... ? 0.3V to V IN
V EN to GND..................................................... ? 0.3V to 4.5V
V FB to GND ........................................................ ? 0.3V to V IN
Junction Temperature (T J ) ......................................... 150°C
Lead Temperature (soldering, 10 sec.)...................... 260°C
Storage Temperature (T S )......................... ? 65°C to +150°C
MIC61150
Operating Ratings (3)
Supply Voltage (V IN )......................................... 1.1V to 3.6V
Enable Voltage (V EN )...................................... ? 0.3V to 3.6V
Output Voltage Range (V OUT )........................... 0.5V to 3.0V
Ambient Temperature Range (T A ) .............. –40°C to +85°C
Junction Temperature (T J ) ........................ –40°C to +125°C
Maximum Power Dissipation (P D ) ............................. Note 4
Package Thermal Resistance
3mm × 3mm MLF-10L ( θ JA ) ............................60.7°C/W
ePad MSOP-10 ( θ JA ) ......................................76.7°C/W
Electrical Characteristics (5)
V IN = V OUT + 0.2V; V EN = 1.1V; I OUT = 10mA; C CP = 0.1μF; C OUT = 22μF; T J = 25°C. Bold values indicate –40°C ≤ T J ≤ +125°C, unless
noted.
Parameter
Condition
Min.
Typ.
Max.
Units
Power Supply Input
Input Voltage Range (V IN )
1.1
3.6
V
Ground Pin Current
Ground Current in Shutdown
I OUT = 1.5A; V IN = 1.2V
I OUT = 1.5A; V IN = 3.6V
V EN = 0V; V IN = 2V; V OUT = 0V
1.8
7.6
0.1
15
10
mA
μA
Reference
Line Regulation
Feedback Pin Voltage (FB Pin)
Output Voltage Accuracy
(SENSE Pin)
Load Regulation
(6)
FB Pin Current
Adjustable Output
Fixed Output
I OUT = 10mA to 1.5A
V IN = (V OUT + 0.2V) to 3.6V
V FB = 0.5V
0.495
0.4875
? 1
? 2.5
? 0.3
? 0.2
0.500
0.500
0.08
0.01
0.505
0.5125
+1
+2.5
0.3
0.2
1
V
%
%
%/V
μA
Current Limit
Current Limit
V OUT = 0V
1.7
3.5
A
Dropout Voltage
Dropout Voltage (V IN ? V OUT )
I OUT = 1.5A
75
200
mV
Notes:
1.
2.
3.
4.
5.
6.
Exceeding the absolute maximum rating may damage the device.
Devices are ESD sensitive. Handling precautions recommended. Human body model (HBM), 1.5k in series with 100pF.
The device is not guaranteed to function outside its operating rating.
P D(MAX) = (T J(MAX) – T A ) / θ JA , where θ JA , depends upon the printed circuit layout. See “Applications Information.”
Specification for packaged product only.
? V OUT (%) = 0.08 × ? V IN
November 2010
3
M9999-112210-A
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