参数资料
型号: MIC5305-1.5BML TR
厂商: Micrel Inc
文件页数: 10/12页
文件大小: 0K
描述: IC REG LDO 1.5V .15A 6-MLF
标准包装: 5,000
稳压器拓扑结构: 正,固定式
输出电压: 1.5V
输入电压: 2.25 V ~ 5.5 V
稳压器数量: 1
电流 - 输出: 150mA
电流 - 限制(最小): 300mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 6-VQFN 裸露焊盘,6-MLF?
供应商设备封装: 6-MLF?(2x2)
包装: 带卷 (TR)
其它名称: MIC5305-1.5BMLTR
MIC5305-1.5BMLTR-ND
Micrel, Inc.
Table 1 shows junction-to-ambient thermal resistance for
the MIC5305 in the 6-pin 2mm × 2mm MLF ? package.
MIC5305
minimum footprint layout, the maximum ambient
operating temperature T A can be determined as follows:
125 ° C ? T A
Package
6-Pin 2x2 MLF
?
θ JA Recommended
Minimum Footprint
93°C/W
θ JC
2°C/W
0.32W =
93 ° C/W
T A = 95.2°C
Table 1. Thermal Resistance
Substituting P D for P D(max) and solving for the ambient
operating temperature will give the maximum operating
conditions for the regulator circuit. The junction-to-
ambient thermal resistance for the minimum footprint
(the minimum amount of copper that you can solder the
part to) is 93°C/W, from Table 1. The maximum power
dissipation must not be exceeded for proper operation.
For example, when operating the MIC5305-2.9BML at
an input voltage of 5.0V and 150mA load with a
Therefore, a 2.9V application at 150mA of output current
can accept an ambient operating temperature of 95.2°C
in a 6-pin 2mm x 2mm MLF ? package. For a full dis-
cussion of heat sinking and thermal effects on voltage
regulators, refer to the “Regulator Thermals” section of
Micrel’s Designing with Low-Dropout Voltage Regulators
handbook. This information can be found on Micrel's
website at:
http://www.micrel.com/_PDF/other/LDOBk_ds.pdf
June 2007
10
M9999-062507
相关PDF资料
PDF描述
ECC06DCAN CONN EDGECARD 12POS R/A .100 SLD
MIC5305-1.5BD5 TR IC REG LDO 1.5V .15A TSOT23-5
VI-27K-CY-F4 CONVERTER MOD DC/DC 40V 50W
VI-BT0-CY-F2 CONVERTER MOD DC/DC 5V 50W
VE-B4P-CW-B1 CONVERTER MOD DC/DC 13.8V 100W
相关代理商/技术参数
参数描述
MIC5305-2.0YML 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: 制造商:Micrel Inc 功能描述:
MIC5305-2.0YML TR 功能描述:低压差稳压器 - LDO 150mA Cap Ultra Low Dropout High PSRR LDO Regulator (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
MIC5305-2.0YMLH10 制造商:Micrel 功能描述:The Micrel MIC5305-2.0YMLH10 is a 150mA Low Dropout Voltage Regulator.
MIC5305-2.0YML-TR 功能描述:Linear Voltage Regulator IC Positive Fixed 1 Output 2V 150mA 6-MLF? (2x2) 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:2V 电流 - 输出:150mA 电压 - 跌落(典型值):- 稳压器数:1 电压 - 输入:2.25 V ~ 5.5 V 电流 - 限制(最小值):300mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-VQFN 裸露焊盘,6-MLF? 供应商器件封装:6-MLF?(2x2) 标准包装:1
MIC5305-2.5BD5 TR 功能描述:IC REG LDO 2.5V .15A TSOT23-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:500 系列:- 稳压器拓扑结构:正,固定式 输出电压:12V 输入电压:14.5 V ~ 35 V 电压 - 压降(标准):- 稳压器数量:1 电流 - 输出:500mA 电流 - 限制(最小):- 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:TO-205AD,TO-39-3 金属罐 供应商设备封装:TO-39 包装:散装 其它名称:*LM78M12CH*LM78M12CH/NOPBLM78M12CH