参数资料
| 型号： | MIC5307-3.0YD5 TR |
| 厂商： | Micrel Inc |
| 文件页数： | 4/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3V .3A TSOT23-5 |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3V |
| 输入电压： | 最高 5.5V |
| 电压 - 压降（标准）： | 0.12V @ 300mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 300mA |
| 电流 - 限制（最小）： | 350mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-5 细型，TSOT-23-5 |
| 供应商设备封装： | TSOT-23-5 |
| 包装： | 标准包装 |
| 产品目录页面： | 1101 (CN2011-ZH PDF) |
| 其它名称： | 576-2855-6 |
Micrel, Inc.
Absolute Maximum Ratings (1)
Supply Voltage (V IN ) ............................................... 0V to 6V
Enable Input Voltage (V EN )..................................... 0V to 6V
Power Dissipation (P D ) (3) ...........................Internally Limited
Junction Temperature (T J ) ........................ –40°C to +125°C
Lead Temperature (soldering, 5sec.)......................... 260°C
Storage Temperature (T s ) ......................... –65°C to +150°C
ESD Rating (4) .................................................................. 2kV
MIC5307
Operating Ratings (2)
Supply voltage (V IN ) ....................................... 2.4V to +5.5V
Enable Input Voltage.............................................. 0V to V IN
Junction Temperature (T J ) ........................ –40°C to +125°C
Thermal Resistance
TSOT23-5 ( θ JA )................................................235°C/W
2x2 Thin MLF-6 ( θ JA ) .........................................93°C/W
Electrical Characteristics (5)
V IN = V OUT + 1.0V; C OUT = 2.2μF; I OUT = 100μA; T J = 25°C, bold values indicate –40°C to +125°C, unless noted.
Parameter
Output Voltage Accuracy
Line Regulation
Condition
Variation from nominal V OUT
Variation from nominal V OUT ; –40°C to +125°C
V IN = V OUT +1V to 5.5V
Min
–1
– 2
Typ
0.01
Max
+1
+2
0.3
Units
%
%
%/V
0.5
%/V
Load Regulation
I OUT = 100μA to 300mA
0.5
1
%
1.5
%
Dropout Voltage (4)
I OUT = 50mA
I OUT = 100mA
I OUT = 150mA
20
40
60
mV
mV
mV
I OUT = 300mA
120
250
mV
Ground Pin Current
I OUT = 0mA to 150mA; V IN = 5.5V
18
μA
I OUT = 0mA to 300mA; V IN = 5.5V
20
30
μA
Ground Pin Current in Shutdown
Ripple Rejection
V EN < 0.2V; V IN = 5.5V
f = 10Hz to 1kHz; C OUT = 2.2μF; I OUT = 300mA
f = 20kHz; C OUT = 2.2μF; I OUT = 300mA
0.01
62
35
1
μA
dB
dB
Current Limit
V OUT = 0V
350
500
800
mA
Thermal Shutdown
Thermal Shutdown Hysteresis
160
20
°C
°C
Output Voltage Noise
C OUT = 2.2μF; 10Hz to 100kHz
80
μV RMS
Enable Input
Enable Input Voltage
Logic Low
Logic High
1.0
0.2
V
V
Enable Input Current
Turn-on Time (6)
V IL < 0.2V
V IH > 1.0V
C OUT = 2.2μF
0.01
0.01
270
1
1
500
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.
5. Specification for packaged product only.
6. Turn-on time is measured from V EN = 1V of the positive edge of the enable signal to 90% of the rising edge of the output voltage of the regulator.
August 2007
4
M9999-082407-B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5308-1.0YMT | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: |
| MIC5308-1.2YD6 | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: |
| MIC5308-1.2YD6 TR | 功能描述:低压差稳压器 - LDO Low Vin/Vout, Low Iq 150mA ULDO 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 |
| MIC5308-1.2YD6-TR | 功能描述:Linear Voltage Regulator IC Positive Fixed 1 Output 1.2V 150mA TSOT-23-6 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:1.2V 电流 - 输出:150mA 电压 - 跌落（典型值）:0.045V @ 150mA 稳压器数:1 电压 - 输入:1.6 V ~ 5.5 V 电流 - 限制（最小值）:180mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 供应商器件封装:TSOT-23-6 标准包装:1 |
| MIC5308-1.2YMT TR | 功能描述:低压差稳压器 - LDO Low Vin/Vout, Low Iq 150mA ULDO 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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