参数资料
| 型号： | MIC5378YMT TR |
| 厂商： | Micrel Inc |
| 文件页数： | 5/18页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ .15A 8-MLF |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 1.5 V ~ 4.5 V |
| 输入电压： | 2.5 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.12V @ 150mA |
| 稳压器数量： | 1 |
| 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： | 8-UFDFN 裸露焊盘，8-TMLF? |
| 供应商设备封装： | 8-TMLF?（1.2x1.2） |
| 包装： | 标准包装 |
| 产品目录页面： | 1106 (CN2011-ZH PDF) |
| 其它名称： | 576-3361-6 |
Micrel, Inc.
Absolute Maximum Ratings (1)
Supply Voltage (V IN ) ............................................... 0V to 6V
Enable Voltage (V EN ).............................................. 0V to V IN
Power Dissipation (P D ) ........................... Internally Limited (3)
Lead Temperature (soldering, 5 sec)......................... 260°C
Junction Temperature (T J ) ........................ –40°C to +125°C
Storage Temperature (T s ) ......................... –65°C to +150°C
ESD Rating (4) .................................................................. 2kV
MIC5375/6/7/8
Operating Ratings (2)
Supply Voltage (V IN )......................................... 2.5V to 5.5V
Enable Voltage (V EN ).............................................. 0V to V IN
Junction Temperature (T J ) ........................ –40°C to +125°C
Junction Thermal Resistance
1mm x 1mm Thin MLF-4 ( θ JA ) .........................250°C/W
1.2mm x 1.2mm Thin MLF-8( θ JA ) ....................250°C/W
SC-70-5 ( θ JA ) ................................................256.5°C/W
Electrical Characteristics (5)
V IN = V EN = V OUT + 1V; C IN = C OUT = 1μF for Vout ≥ 2.5V, C IN = C OUT = 2.2μF for V OUT < 2.5V; I OUT = 100μA; T J = 25°C,
bold values indicate –40°C to +125°C, unless noted.
Dropout Voltage
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation (6)
(7)
Ground Pin Current (8)
Ground Pin Current in Shutdown
Ripple Rejection
Condition
Variation from nominal V OUT
Variation from nominal V OUT
V IN = V OUT +1V to 5.5V; I OUT = 100μA
I OUT = 100μA to 150mA
I OUT = 50mA
I OUT = 150mA
I OUT = 0mA
V EN ≤ 0.2V
f = 1kHz; C OUT = 1μF
Min
–2.0
–3.0
Typ
0.02
0.3
45
120
29
0.05
60
Max
+2.0
+3.0
0.3
1.0
100
200
45
1
Units
%
%
%
%
mV
mV
μA
μA
dB
f = 10kHz; C OUT = 1μF
50
dB
Current Limit
Output Voltage Noise
Auto-Discharge NFET
Resistance
V OUT = 0V
C OUT = 1μF, 10Hz to 100kHz
V EN = 0V; V IN = 3.6V
200
370
200
30
550
mA
μV RMS
?
Reference Voltage (MIC5377/8)
Reference Voltage Accuracy
Adjust Pin Input Current
0.97
1
0.01
1.03
V
μ A
Enable Input
Enable Input Voltage
Logic Low
Logic High
1.2
0.2
V
V
Enable Input Current
Turn-on Time
V IL ≤ 0.2V
V IH ≥ 1.2V
C OUT = 1μF; I OUT = 150mA
0.01
0.01
45
1
1
100
μA
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.
6. Regulation is measured at constant junction temperature using low duty cycle pulse testing.
7. Dropout voltage is defined as the input-to-output differential at which the output voltage drops 2% below its nominal value measured at 1V differential.
For outputs below 2.5V, dropout voltage is the input-to-output differential with the minimum input voltage 2.5V.
8. Ground pin current is the regulator quiescent current. The total current drawn from the supply is the sum of the load current plus the ground pin
current.
January 2009
5
M9999-011309-B
相关PDF资料 |
PDF描述 |
|---|---|
| ESA35DTBT | CONN EDGECARD 70POS R/A .125 SLD |
| EMM22DRMN-S664 | CONN EDGECARD 44POS .156 WW |
| MIC39301-1.8WU TR | IC REG LDO 1.8V 3A TO-263-5 |
| EMA35DTBT | CONN EDGECARD 70POS R/A .125 SLD |
| ESA35DTAT | CONN EDGECARD 70POS R/A .125 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5380-G4YFT TR | 功能描述:低压差稳压器 - LDO Dual 150mA LDO in 1.0mm x 1.0mm Thin MLF 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 |
| MIC5380-G4YFT-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 2 Output 1.8V, 1.2V 150mA 6-TMLF? (1x1) 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:1.8V，1.2V 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-UFQFN，6-TMLF? 供应商器件封装:6-TMLF?（1x1） 标准包装:1 |
| MIC5380-KHYFT TR | 功能描述:低压差稳压器 - LDO Dual 150mA LDO in 1.0mm x 1.0mm Thin MLF 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 |
| MIC5380-KHYFT-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 2 Output 2.6V, 2V 150mA 6-TMLF? (1x1) 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:2.6V，2V 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-UFQFN，6-TMLF? 供应商器件封装:6-TMLF?（1x1） 标准包装:1 |
| MIC5380-LLYFT TR | 功能描述:低压差稳压器 - LDO Dual 150mA LDO in 1.0mm x 1.0mm Thin MLF 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 |
发布紧急采购，3分钟左右您将得到回复。