The PTH03010 series of non-isolated power modules are small in size but big on performance and flexibility. Their high output current, compact footprint, and industry-leading features offers system designers a versatile module for powering complex multi-processor digital systems.

The series employs double-sided surface mount construction and provides high-performance step-downpowerconversion for up to 15 A of output current from a 3.3-V input bus voltage. The output voltage of the PTH03010W can be set to any value over the range, 0.8 V to 2.5 V, using a single resistor.

This series also includes Auto-Track™. Auto-Track simplifies the task of supply voltage sequencing in a power system by enabling modules to track each other, or any external voltage, during power up and power down.

Other operating features include an on/off inhibit, output voltage adjust (trim), and margin up/down controls. To ensure tight load regulation, an output voltage sense is also provided. A non-latching over-current trip serves as load fault protection.

Target applications include complex multi-voltage, multi-processor systems that incorporate the industry’s high-speed DSPs, micro-processors and bus drivers.

• Up to 15-A Output Current
• 3.3-V Input Voltage
• Wide-Output Voltage Adjust (0.8 V to 2.5 V)
• Efficiencies up to 95%
• 125 W/in Power Density
• On/Off Inhibit
• Output Voltage Sense
• Pre-Bias Startup
• Output Over-Current Protection (Non-Latching, Auto-Reset)
• Auto-Track Sequencing
• Margin Up/Down Controls
• Under-Voltage Lockout
• Operating Temp: 40 to +85°C
• DSP Compatible Output Voltages
• Safety Agency Approvals: UL 1950, CSA 22.2 950, EN60950 VDE (Pending)
• Point-of-load Alliance (POLA) Compatible

• Iout (Max) (A)
• 15
• Vin (Min) (V)
• 2.95
• Vin (Max) (V)
• 3.65
• Vout (Min) (V)
• 0.8
• Vout (Max) (V)
• 2.5
• Soft start
• Fixed
• Features
• Enable, Tracking
• Iq (Typ) (uA)
• 100000
• Regulated outputs (#)
• 1
• Switching frequency (Max) (kHz)
• 325
• Switching frequency (Min) (kHz)
• 275
• Duty cycle (Max) (%)
• 100
• Topology
• Buck

PTH03010W的完整型号有：PTH03010WAD、PTH03010WAH、PTH03010WAS、PTH03010WAST、PTH03010WAZ、PTH03010WAZT，以下是这些产品的关键参数及官网采购报价：

PTH03010WAD，工作温度：-40 to 85，封装：Through-Hole Module (EUH)-10，包装数量MPQ：25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PTH03010WAD的批量USD价格：11.55（1000+）

PTH03010WAH，工作温度：-40 to 85，封装：Through-Hole Module (EUH)-10，包装数量MPQ：25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PTH03010WAH的批量USD价格：11.55（1000+）

PTH03010WAS，工作温度：-40 to 85，封装：Surface Mount Module (EUJ)-10，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：Level-1-235C-UNLIM/Level-3-260C-168HRS，引脚镀层/焊球材料：SNPB，TI官网PTH03010WAS的批量USD价格：11.55（1000+）

PTH03010WAST，工作温度：-40 to 85，封装：Surface Mount Module (EUJ)-10，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-1-235C-UNLIM/Level-3-260C-168HRS，引脚镀层/焊球材料：SNPB，TI官网PTH03010WAST的批量USD价格：11.55（1000+）

PTH03010WAZ，工作温度：-40 to 85，封装：Surface Mount Module (EUJ)-10，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SNAGCU，TI官网PTH03010WAZ的批量USD价格：11.55（1000+）

PTH03010WAZT，工作温度：-40 to 85，封装：Surface Mount Module (EUJ)-10，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SNAGCU，TI官网PTH03010WAZT的批量USD价格：11.55（1000+）

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