
- 制造厂商:TI(德州仪器,Texas Instruments)
- 产品类别:电源管理
- 技术类目:线性和低压降 (LDO) 稳压器
- 功能描述:500mA、30V 线性稳压器
- 点击这里打开及下载UA78M的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格

This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. The applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 500 mA of output current. The internal current-limiting and thermal-shutdown features of these regulators essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents and also as the power-pass element in precision regulators.
- 3-Terminal Regulators
- Output Current up to 500 mA
- No External Components
- Internal Thermal-Overload Protection
- High Power-Dissipation Capability
- Internal Short-Circuit Current Limiting
- Output Transistor Safe-Area Compensation
- APPLICATIONS
- On-Card Regulation
- Portable Devices
- Computing & Servers
- Telecommunications
All other trademarks are the property of their respective owners
- Output options
- Fixed Output
- Iout (Max) (A)
- 0.5
- Vin (Max) (V)
- 30
- Vin (Min) (V)
- 5.3
- Vout (Max) (V)
- 12
- Vout (Min) (V)
- 3.3
- Fixed output options (V)
- 3.3, 5, 6, 8, 9, 10, 12
- Noise (uVrms)
- 40
- Iq (Typ) (mA)
- 4.5
- Thermal resistance θJA (°C/W)
- 23
- Rating
- Catalog
- Load capacitance (Min) (F)
- 0.1
- Regulated outputs (#)
- 1
- Features
- Accuracy (%)
- 3
- PSRR @ 100 KHz (dB)
- 40
- Dropout voltage (Vdo) (Typ) (mV)
- 2000
- Operating temperature range (C)
- -40 to 125, 0 to 125
UA78M的完整型号有:UA78M05CDCY、UA78M05CDCYR、UA78M05CKCS、UA78M05CKVURG3、UA78M05IDCY、UA78M05IDCYR、UA78M05IKCS、UA78M05IKVURG3、UA78M06CKVURG3、UA78M08CDCY、UA78M08CDCYR、UA78M08CKCS、UA78M08CKVURG3、UA78M09CKVURG3、UA78M10CKVURG3、UA78M12CKCS、UA78M12CKVURG3、UA78M33CDCY、UA78M33CDCYR、UA78M33CKCS、UA78M33CKVURG3、UA78M33IKVURG3,以下是这些产品的关键参数及官网采购报价:
UA78M05CDCY,工作温度:0 to 125,封装:SOT-223 (DCY)-4,包装数量MPQ:80个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:SN,TI官网UA78M05CDCY的批量USD价格:.24(1000+)
UA78M05CDCYR,工作温度:0 to 125,封装:SOT-223 (DCY)-4,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:SN,TI官网UA78M05CDCYR的批量USD价格:.2(1000+)
UA78M05CKCS,工作温度:0 to 125,封装:TO-220 (KCS)-3,包装数量MPQ:50个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SN,TI官网UA78M05CKCS的批量USD价格:1.3(1000+)
UA78M05CKVURG3,工作温度:0 to 125,封装:TO-252 (KVU)-3,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网UA78M05CKVURG3的批量USD价格:.23(1000+)
UA78M05IDCY,工作温度:-40 to 125,封装:SOT-223 (DCY)-4,包装数量MPQ:80个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:SN,TI官网UA78M05IDCY的批量USD价格:.24(1000+)
UA78M05IDCYR,工作温度:-40 to 125,封装:SOT-223 (DCY)-4,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:SN,TI官网UA78M05IDCYR的批量USD价格:.2(1000+)
UA78M05IKCS,工作温度:-40 to 125,封装:TO-220 (KCS)-3,包装数量MPQ:50个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SN,TI官网UA78M05IKCS的批量USD价格:1.3(1000+)
UA78M05IKVURG3,工作温度:-40 to 125,封装:TO-252 (KVU)-3,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网UA78M05IKVURG3的批量USD价格:.23(1000+)
UA78M06CKVURG3,工作温度:0 to 125,封装:TO-252 (KVU)-3,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网UA78M06CKVURG3的批量USD价格:.201(1000+)
UA78M08CDCY,工作温度:0 to 125,封装:SOT-223 (DCY)-4,包装数量MPQ:80个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:SN,TI官网UA78M08CDCY的批量USD价格:.385(1000+)
UA78M08CDCYR,工作温度:0 to 125,封装:SOT-223 (DCY)-4,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:SN,TI官网UA78M08CDCYR的批量USD价格:.155(1000+)
UA78M08CKCS,工作温度:0 to 125,封装:TO-220 (KCS)-3,包装数量MPQ:50个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SN,TI官网UA78M08CKCS的批量USD价格:.389(1000+)
UA78M08CKVURG3,工作温度:0 to 125,封装:TO-252 (KVU)-3,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网UA78M08CKVURG3的批量USD价格:.155(1000+)
UA78M09CKVURG3,工作温度:0 to 125,封装:TO-252 (KVU)-3,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网UA78M09CKVURG3的批量USD价格:.155(1000+)
UA78M10CKVURG3,工作温度:0 to 125,封装:TO-252 (KVU)-3,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网UA78M10CKVURG3的批量USD价格:.155(1000+)
UA78M12CKCS,工作温度:0 to 125,封装:TO-220 (KCS)-3,包装数量MPQ:50个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SN,TI官网UA78M12CKCS的批量USD价格:.293(1000+)
UA78M12CKVURG3,工作温度:0 to 125,封装:TO-252 (KVU)-3,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网UA78M12CKVURG3的批量USD价格:.263(1000+)
UA78M33CDCY,工作温度:0 to 125,封装:SOT-223 (DCY)-4,包装数量MPQ:80个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:SN,TI官网UA78M33CDCY的批量USD价格:.388(1000+)
UA78M33CDCYR,工作温度:0 to 125,封装:SOT-223 (DCY)-4,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:SN,TI官网UA78M33CDCYR的批量USD价格:.155(1000+)
UA78M33CKCS,工作温度:0 to 125,封装:TO-220 (KCS)-3,包装数量MPQ:50个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SN,TI官网UA78M33CKCS的批量USD价格:1.288(1000+)
UA78M33CKVURG3,工作温度:0 to 125,封装:TO-252 (KVU)-3,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网UA78M33CKVURG3的批量USD价格:.155(1000+)
UA78M33IKVURG3,工作温度:-40 to 125,封装:TO-252 (KVU)-3,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网UA78M33IKVURG3的批量USD价格:.266(1000+)

MLTLDO2EVM-037 用于 DCY、DDA 和 KVU 封装的通用 LDO 线性稳压器评估模块
借助采用多种封装选项的 MLTLDO2EVM-037 低压降 (LDO) 评估模块 (EVM),设计工程师能评估可能用于其自身电路应用的线性稳压器采用多种常见封装时的运行情况和性能。这种 EVM 配置包含一个 DDA、3 引脚和 5 引脚 KVU 以及 DCY 封装,便于工程师焊接和评估部件。





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