参数资料
| 型号： | MIC5370-MFYMT TR |
| 厂商： | Micrel Inc |
| 文件页数： | 6/13页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 2.8V/1.5V .15A 6TMLF |
| 产品培训模块： | MIC5370/71 Dual Output LDO Family |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 2.8V，1.5V |
| 输入电压： | 2.5 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.155V @ 150mA |
| 稳压器数量： | 2 |
| 电流 - 输出： | 150mA |
| 电流 - 限制（最小）： | 200mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-UFDFN 裸露焊盘，6-TMLF? |
| 供应商设备封装： | 6-TMLF?（1.6x1.6） |
| 包装： | 标准包装 |
| 产品目录页面： | 1108 (CN2011-ZH PDF) |
| 其它名称： | 576-3409-6 |
Micrel, Inc.
Absolute Maximum Ratings (1)
Supply Voltage (V IN ) ........................................ –0.3V to +6V
Enable Voltage (V EN1, V EN2 )............................... –0.3V to V IN
Power Dissipation (P D ) ........................... Internally Limited (3)
Lead Temperature (soldering, 10sec.)....................... 260°C
Junction Temperature (T J ) ........................ –40°C to +125°C
Storage Temperature (T s ) ......................... –65°C to +150°C
ESD Rating (4) .................................................................. 2kV
MIC5370/1
Operating Ratings (2)
Supply Voltage (V IN )....................................... +2.5V to 5.5V
Enable Voltage (V EN1, V EN2 )............................... –0.3V to V IN
Junction Temperature (T J ) ........................ –40°C to +125°C
Junction Thermal Resistance
1.6x1.6 Thin MLF ? -6 ( θ JA ) .................................90°C/W
Electrical Characteristics (5)
V IN = V EN1 = V EN2 = V OUT + 1V; higher of the two regulator outputs; I OUTLDO1 = I OUTLDO2 = 100μA; C OUT1 = C OUT2 = 1μF; T J = 25°C, bold
values indicate –40°C to +125°C, unless noted.
Parameter
Condition
Min.
Typ.
Max.
Units
Output Voltage Accuracy
Line Regulation
Load Regulation
Dropout Voltage
Ground Pin Current
Ground Pin Current in Shutdown
Ripple Rejection
Variation from nominal V OUT
Variation from nominal V OUT ; –40°C to +125°C
V IN = V OUT +1V to 5.5V, I OUT = 100μA
I OUT = 100μA to 150mA
I OUT = 50mA
I OUT = 150mA
V EN1 = High; V EN2 = Low; I OUT = 0mA
V EN1 = Low; V EN2 = High; I OUT = 0mA
V EN1 = V EN2 = High; I OUT1 = I OUT2 = 0mA
V EN1 = V EN2 = 0V
f = 1kHz; C OUT = 1μF
–2.0
–3.0
0.02
0.3
55
155
32
32
57
0.05
60
+2.0
+3.0
0.3
1
110
310
45
45
85
1
%
%
%/V
%
mV
μA
μA
dB
Current Limit
Output Voltage Noise
Auto-Discharge NFET
Resistance
V OUT = 0V
C OUT = 1μF, 10Hz to 100kHz
MIC5371 Only; V EN1 = V EN2 = 0V; V IN = 3.6V
200
325
200
30
550
mA
μV RMS
?
Enable Inputs (EN1/EN2)
Enable Input Voltage
Enable Input Current
Turn-on Time
Logic Low
Logic High
V IL ≤ 0.2V
V IH ≥ 1.2V
C OUT = 1μF
1.2
0.01
0.01
50
0.2
1
1
125
V
μA
μs
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. The maximum allowable power dissipation of any T A (ambient temperature) is P D(max) = (T J(max) – T A ) / θ JA . Exceeding the maximum allowable power
dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown.
4. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k ? in series with 100pF.
5. Specification for packaged product only.
May 2011
6
M9999-052011-C
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| MIC5370-MGYMT TR | 功能描述:低压差稳压器 - LDO Dual 150mA LNR in 1.6mm x 1.6mm TMLF 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 |
| MIC5370-MGYMT-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 2 Output 2.8V, 1.8V 150mA 6-TMLF? (1.6x1.6) 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:停产 稳压器拓扑:正，固定式 电压 - 输出:2.8V，1.8V 电流 - 输出:150mA 电压 - 跌落（典型值）:0.155V @ 150mA 稳压器数:2 电压 - 输入:2.5 V ~ 5.5 V 电流 - 限制（最小值）:200mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-UFDFN 裸露焊盘，6-TMLF? 供应商器件封装:6-TMLF?（1.6x1.6） 标准包装:1 |
| MIC5370-MKYMT TR | 功能描述:低压差稳压器 - LDO Dual 150mA LNR in 1.6mm x 1.6mm TMLF 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 |
| MIC5370-MKYMT-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 2 Output 2.8V, 2.6V 150mA 6-TMLF? (1.6x1.6) 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:停产 稳压器拓扑:正，固定式 电压 - 输出:2.8V，2.6V 电流 - 输出:150mA 电压 - 跌落（典型值）:0.155V @ 150mA 稳压器数:2 电压 - 输入:2.5 V ~ 5.5 V 电流 - 限制（最小值）:200mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-UFDFN 裸露焊盘，6-TMLF? 供应商器件封装:6-TMLF?（1.6x1.6） 标准包装:1 |
| MIC5370-MMYMT TR | 功能描述:低压差稳压器 - LDO Dual 150mA LNR 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 |
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