Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

1FEATURES 2• Synchronous Buck Controller (VDDQ) – Conversion Voltage Range: 3 V to 28 V – Output Voltage Range: 0.7 V to 1.8 V – 0.8% VREF Accuracy – D-CAP™ Mode for Fast Transient Response – Selectable 300 kHz/400 kHz Switching Frequencies – Optimized Efficiency at Light and Heavy Lo

DDR2/3/3L/4 存储器电源解决方案同步降压控制器、2A LDO、缓冲基准

The TPS51216 provides a complete power supply for DDR2, DDR3 and DDR3L memory systems in the lowest total cost and minimum space. It integrates a synchronous buck regulator controller (VDDQ) with a 2-A sink/source tracking LDO (VTT) and buffered low noise reference (VTTREF). The TPS51216 employs D-C • Synchronous Buck Controller (VDDQ) \n• Conversion Voltage Range: 3 V to 28 V\n• Output Voltage Range: 0.7 V to 1.8 V\n• 0.8% VREF Accuracy\n• D-CAP™ Mode for Fast Transient Response\n• Selectable 300 kHz/400 kHz Switching Frequencies\n• Optimized Efficiency at Light and Heavy Loads with Auto-s;

Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

文件：770.09 Kbytes Page：30 Pages

Complete DDR2 DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller

文件：1.23362 Mbytes Page：33 Pages

Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

1FEATURES 2• Synchronous Buck Controller (VDDQ) – Conversion Voltage Range: 3 V to 28 V – Output Voltage Range: 0.7 V to 1.8 V – 0.8% VREF Accuracy – D-CAP™ Mode for Fast Transient Response – Selectable 300 kHz/400 kHz Switching Frequencies – Optimized Efficiency at Light and Heavy Lo

增强型产品完整 DDR2、DDR3 和 DDR3L 存储器电源解决方案同步降压控制器

The TPS51216-EP provides a complete power supply for DDR2, DDR3 and DDR3L memory systems in the lowest total cost and minimum space. It integrates a synchronous buck regulator controller (VDDQ) with a 2-A sink/source tracking LDO (VTT) and buffered low noise reference (VTTREF). The TPS51216-EP emplo • Synchronous Buck Controller (VDDQ) \n• Output Voltage Range: 0.7 to 1.8 V\n• D-CAP Mode for Fast Transient Response\n• Optimized Efficiency at Light and Heavy Loads With Auto-Skip Function\n• OCL/OVP/UVP/UVLO Protections\n• 2-A LDO (VTT), Buffered Reference (VTTREF) \n• Requires Only 10-µF of Cera;

丝印代码：51216；Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

1FEATURES 2• Synchronous Buck Controller (VDDQ) – Conversion Voltage Range: 3 V to 28 V – Output Voltage Range: 0.7 V to 1.8 V – 0.8% VREF Accuracy – D-CAP™ Mode for Fast Transient Response – Selectable 300 kHz/400 kHz Switching Frequencies – Optimized Efficiency at Light and Heavy Lo

丝印代码：51216；Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

1FEATURES 2• Synchronous Buck Controller (VDDQ) – Conversion Voltage Range: 3 V to 28 V – Output Voltage Range: 0.7 V to 1.8 V – 0.8% VREF Accuracy – D-CAP™ Mode for Fast Transient Response – Selectable 300 kHz/400 kHz Switching Frequencies – Optimized Efficiency at Light and Heavy Lo

丝印代码：51216；Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

1FEATURES 2• Synchronous Buck Controller (VDDQ) – Conversion Voltage Range: 3 V to 28 V – Output Voltage Range: 0.7 V to 1.8 V – 0.8% VREF Accuracy – D-CAP™ Mode for Fast Transient Response – Selectable 300 kHz/400 kHz Switching Frequencies – Optimized Efficiency at Light and Heavy Lo

丝印代码：51216；Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

1FEATURES 2• Synchronous Buck Controller (VDDQ) – Conversion Voltage Range: 3 V to 28 V – Output Voltage Range: 0.7 V to 1.8 V – 0.8% VREF Accuracy – D-CAP™ Mode for Fast Transient Response – Selectable 300 kHz/400 kHz Switching Frequencies – Optimized Efficiency at Light and Heavy Lo

丝印代码：51216；Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

1FEATURES 2• Synchronous Buck Controller (VDDQ) – Conversion Voltage Range: 3 V to 28 V – Output Voltage Range: 0.7 V to 1.8 V – 0.8% VREF Accuracy – D-CAP™ Mode for Fast Transient Response – Selectable 300 kHz/400 kHz Switching Frequencies – Optimized Efficiency at Light and Heavy Lo

丝印代码：51216；Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

1FEATURES 2• Synchronous Buck Controller (VDDQ) – Conversion Voltage Range: 3 V to 28 V – Output Voltage Range: 0.7 V to 1.8 V – 0.8% VREF Accuracy – D-CAP™ Mode for Fast Transient Response – Selectable 300 kHz/400 kHz Switching Frequencies – Optimized Efficiency at Light and Heavy Lo

Complete DDR2 DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller

文件：1.23362 Mbytes Page：33 Pages

Memory Power Solution Synchronous Buck Controller

文件：1.48014 Mbytes Page：34 Pages

Memory Power Solution Synchronous Buck Controller

文件：1.48014 Mbytes Page：34 Pages

丝印代码：51216；Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

文件：770.09 Kbytes Page：30 Pages

丝印代码：51216；Complete DDR2 DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller

文件：1.23362 Mbytes Page：33 Pages

封装/外壳：20-WFQFN 裸露焊盘 包装：管件 描述：IC REG CTRLR DDR 2OUT 20WQFN 集成电路（IC） 特殊用途稳压器

Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered Reference

文件：770.09 Kbytes Page：30 Pages

Complete DDR2 DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller

文件：1.23362 Mbytes Page：33 Pages

封装/外壳：20-WFQFN 裸露焊盘 包装：管件 描述：IC REG CTRLR DDR 2OUT 20WQFN 集成电路（IC） 特殊用途稳压器