This series of fixed-negative-voltage integrated-circuit voltage regulators is designed to complement the µA78M00 series in a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators delivers up to 500 mA of output current. The internal current-limiting and thermal-shutdown features of these regulators make them essentially 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
• High Power-Dissipation Capability
• Internal Short-Circuit Current Limiting
• Output Transistor Safe-Area Compensation

• Output options
• Fixed Output, Negative Output
• Iout (Max) (A)
• 0.5
• Vin (Max) (V)
• -7
• Vin (Min) (V)
• -25
• Vout (Max) (V)
• -5
• Vout (Min) (V)
• -8
• Fixed output options (V)
• -8, -5
• Noise (uVrms)
• 125
• Iq (Typ) (mA)
• 1
• Thermal resistance θJA (°C/W)
• 23
• Rating
• Catalog
• Load capacitance (Min) (F)
• 0.1
• Regulated outputs (#)
• 1
• Features
• Accuracy (%)
• 3.75
• Dropout voltage (Vdo) (Typ) (mV)
• 1100
• Operating temperature range (C)
• 0 to 125

UA79M的完整型号有：UA79M05CKCS、UA79M05CKVURG3、UA79M08CKVURG3，以下是这些产品的关键参数及官网采购报价：

UA79M05CKCS，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UA79M05CKCS的批量USD价格：.412（1000+）

UA79M05CKVURG3，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UA79M05CKVURG3的批量USD价格：.244（1000+）

UA79M08CKVURG3，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UA79M08CKVURG3的批量USD价格：.201（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。