参数资料
| 型号： | MIC68200YML TR |
| 厂商： | Micrel Inc |
| 文件页数： | 6/16页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 1A 10MLF |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 0.5 V ~ 5.5 V |
| 输入电压： | 1.65 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.3V @ 2A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 1A |
| 电流 - 限制（最小）： | 2A |
| 工作温度： | -40°C ~ 125°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 |
| 产品目录页面： | 1109 (CN2011-ZH PDF) |
| 其它名称： | 576-2897-6 |
Micrel, Inc.
Absolute Maximum Ratings (1)
Supply Voltage (V IN ) ................................................ 6V
Enable Input Voltage (V EN )..................... 0 to V IN + 0.3V
POR (V POR )...................................................V IN + 0.3V
RC ...............................................................V IN + 0.3V
Power Dissipation...........................Internally Limited (3)
Junction Temperature ................ –40°C ≤ T J ≤ +125°C
Storage Temperature (T S ) .......... –65°C ≤ T J ≤ +150°C
ESD Rating (4) ........................................................ 2KV
MIC68200
Operating Ratings (2)
Supply voltage (V IN ) .................................1.65V to 5.5V
Enable Input Voltage (V EN ).............................. 0V to V IN
Ramp Control (V RC ).......................................0V to 5.5V
Junction Temperature Range ...... –40°C ≤ T J ≤ +125°C
Package Thermal Resistance
3x3 MLF-10 ( θ JA ) ...................................... 60°C/W
Electrical Characteristics (5)
T A = 25°C with V IN = V OUT + 1V; V EN = V IN ; I OUT = 10mA; bold values indicate –40°C ≤ T J ≤ +125°C, unless noted.
Parameter
Output Voltage Accuracy
Feedback Voltage
Feedback Current
Output Voltage Line Regulation
Output Voltage Load Regulation
V IN – V O ; Dropout Voltage
Ground Pin Current
Shutdown Current
Current Limit
Start-up Time
Conditions
10mA < I OUT < I L(max) , V OUT + 1 ≤ V IN ≤ 5.5V
Adjustable version only
Adjustable version only
V IN = V OUT + 1V to 5.0V
I L = 0mA to 2A
I L = 500mA
I L = 1.0A
I L = 2.0A
I L = 10mA
I L = 500mA
I L = 1.0A
I L = 2.0A
V EN = 0V; V OUT = 0V
V OUT = 0V; V IN = 3.0V
V EN = V IN ; C RC = Open
Min
-2
0.49
2.0
Typ
0.50
10
0.06
0.3
140
200
300
1.5
7
15
42
0.01
3.4
25
Max
+2
0.51
0.5
1
250
400
600
15
30
80
10
6.0
150
Units
%
V
nA
V
%
mV
mV
mV
mA
mA
mA
mA
μA
A
μs
Enable Input
Enable Input Threshold
Regulator enable
Regulator shutdown
1
0.2
V
V
Enable Hysteresis
Enable Input Current
V IL ≤ 0.2V (Regulator shutdown)
V IH ≤ 1V (Regulator enable)
50
100
0.8
2
250
mV
μA
μA
POR Output
I POR(LEAK)
V POR = 5.5V; POR = High
1
2
μA
μA
V POR(LO)
Output Logic-Low Voltage (undervoltage condition),
I POR = 1mA
60
90
mV
V POR :
V OUT Ramping Up
V OUT Ramping Down
Threshold, % of V OUT below nominal
7.5
10
10
12.5
12.5
15
%
%
Delay Current
Delay Voltage ( Note 6 )
V DELAY = 0.75V
V POR = High
0.7
1.185
1
1.235
1.3
1.285
μA
V
February 2011
6
M9999-022311-E
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC68220 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Dual 2A LDO Regulator |
| MIC68220_10 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Dual 2A LDO Regulator |
| MIC68220YML | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: |
| MIC68220YML TR | 功能描述:低压差稳压器 - LDO Dual 2A with Ramp Control in 4x5mm 20-Lead MLF (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 |
| MIC68220YMLTR | 制造商:Micrel 功能描述:LDO Regulator Pos 0.5V to 5.5V 2A |
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