参数资料
型号: MIC5264-OGYML TR
厂商: Micrel Inc
文件页数: 10/11页
文件大小: 0K
描述: IC REG LDO 2.9V/1.8V .15A 10-MLF
标准包装: 5,000
稳压器拓扑结构: 正,固定式
输出电压: 2.9V,1.8V
输入电压: 2.7 V ~ 5.5 V
电压 - 压降(标准): 0.21V @ 150mA
稳压器数量: 2
电流 - 输出: 150mA
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: 带卷 (TR)
其它名称: MIC5264-OGYMLTR
MIC5264-OGYMLTR-ND
Micrel, Inc.
MIC5264
θ JA Recommended
Minimum Footprint
0 . 52 W = ? ?
? ?
MIC5264 Junction-To-Ambient Thermal Resistance
Package θ JC
? 125 ° C ? T A
? 63 ° C
?
?
2.5mm x 2.5mm
75°C/W
2°C/W
T A = 92.24°C
MLF-10
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 is
63°C/W. The maximum power dissipation must not be
exceeded for proper operation.
For example, when operating the MIC5264PMYML at an
input voltage of 5.0V at 150mA on V OUT1 and 100mA on
V OUT2 with a minimum footprint layout, the maximum
ambient operating temperature T A can be determined as
follows:
Therefore, a 3.0V application at 150mA on Ch1 and 2.8V
at 100mA on Ch2 can accept an ambient operating
temperature of 92°C in a 10-pin 2.5mm x 2.5mm MLF ?
package. For a full discussion 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
May 2006
10
M9999-052406
(408) 955-1690
相关PDF资料
PDF描述
EMC26DRYI CONN EDGECARD 52POS .100 EXTEND
MIC5264-OFYML TR IC REG LDO 2.9V/1.5V .15A 10-MLF
ACB35DHLN CONN EDGECARD 70POS .050 DIP SLD
ABB35DHLN CONN EDGECARD 70POS .050 DIP SLD
ACB35DHLD CONN EDGECARD 70POS .050 DIP SLD
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参数描述
MIC5264-OKYML TR 功能描述:低压差稳压器 - LDO Dual uCap LDO in 2.5mm x 2.5mm 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
MIC5264-PGYML TR 功能描述:低压差稳压器 - LDO Dual uCap LDO in 2.5mm x 2.5mm 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
MIC5264-PGYML-TR 功能描述:Linear Voltage Regulator IC Positive Fixed 2 Output 3V, 1.8V 150mA 10-MLF? (3x3) 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:3V,1.8V 电流 - 输出:150mA 电压 - 跌落(典型值):0.21V @ 150mA 稳压器数:2 电压 - 输入:2.7 V ~ 5.5 V 电流 - 限制(最小值):- 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? 供应商器件封装:10-MLF?(3x3) 标准包装:1
MIC5264-PJYML TR 功能描述:低压差稳压器 - LDO Dual uCap LDO in 2.5mm x 2.5mm 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
MIC5264-PMYML TR 功能描述:低压差稳压器 - LDO Dual uCap LDO in 2.5mm x 2.5mm 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