TPS53647 4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus™ Interface for ASIC Power and High-Current Point-of-Load

1 Features 1• 8-bit Selectable BOOT Voltage via Pinstrap or NVM: 0.5 V to 2.5 V (down to 5-mV Step) • 1-, 2-, 3-, or 4- Phase Operation • PMBus™ System Interface for Telemetry of Voltage, Current, Power, Temperature, and Fault Conditions • 1.8-V and 3.3-V PMBus Bias Compatible • Fault Repo

四相 D-CAP+TM 降压控制器，配备适用于 ASIC 的 NVM 和 PMBus 接口

TPS53647 是一款高电流多相位降压控制器。该器件提供内置非易失性存储器 (NVM) 和 PMBus 接口。此款产品与 NexFET 功率级 (CSD95372BQ5MC) 兼容。TPS53647 提供 8 位启动电压选择，输出电压范围为 0.5V 到 2.5V，步长低至 5mV，非常适合具备精确输出电压设置的高电流应用。具有 D-CAP+ 架构 等高级特性，支持下冲衰减 (USR) 和过冲衰减 (OSR)，可实现快速瞬态响应、最小的输出电容和高效率。TPS53647 还提供新型相位交错策略和动态相位减少功能，可有效提升轻负载条件下的效率。此外，TPS53647 支持 PMBus 通信接口 • 通过引脚设置或 NVM 实现的 8 位可选启动电压：0.5V 至 2.5V（步长低至 5mV）\n• PMBus™用于电压、电流、功率、温度和故障条件遥测的系统接口\n• 故障报告：输出电压、输出电流和温度 \n• 可通过引脚设置或 NVM 编程设定 16个等 级 OCP\n• 优化了轻负载与重负载条件下的效率\n• 相电流不均衡检测和报告\n• 无驱动器配置，有助于实现高效的高频开关 \n• 精确的可调电压配置 \n• 已获专利 AutoBalance™相位均衡\n• 可编程电流阈值的动态相位减少功能\n• 小型 6mm x 6mm、40 引脚 QFN PowerPAD™封装;

4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus Interface for ASIC Power and High-Current Point-of-Load

文件：2.41844 Mbytes Page：120 Pages

TPS53647 4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus™ Interface for ASIC Power and High-Current Point-of-Load

1 Features 1• 8-bit Selectable BOOT Voltage via Pinstrap or NVM: 0.5 V to 2.5 V (down to 5-mV Step) • 1-, 2-, 3-, or 4- Phase Operation • PMBus™ System Interface for Telemetry of Voltage, Current, Power, Temperature, and Fault Conditions • 1.8-V and 3.3-V PMBus Bias Compatible • Fault Repo

TPS53647 4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus™ Interface for ASIC Power and High-Current Point-of-Load

1 Features 1• 8-bit Selectable BOOT Voltage via Pinstrap or NVM: 0.5 V to 2.5 V (down to 5-mV Step) • 1-, 2-, 3-, or 4- Phase Operation • PMBus™ System Interface for Telemetry of Voltage, Current, Power, Temperature, and Fault Conditions • 1.8-V and 3.3-V PMBus Bias Compatible • Fault Repo

TPS53647 4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus™ Interface for ASIC Power and High-Current Point-of-Load

1 Features 1• 8-bit Selectable BOOT Voltage via Pinstrap or NVM: 0.5 V to 2.5 V (down to 5-mV Step) • 1-, 2-, 3-, or 4- Phase Operation • PMBus™ System Interface for Telemetry of Voltage, Current, Power, Temperature, and Fault Conditions • 1.8-V and 3.3-V PMBus Bias Compatible • Fault Repo

TPS53647 4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus™ Interface for ASIC Power and High-Current Point-of-Load

1 Features 1• 8-bit Selectable BOOT Voltage via Pinstrap or NVM: 0.5 V to 2.5 V (down to 5-mV Step) • 1-, 2-, 3-, or 4- Phase Operation • PMBus™ System Interface for Telemetry of Voltage, Current, Power, Temperature, and Fault Conditions • 1.8-V and 3.3-V PMBus Bias Compatible • Fault Repo

TPS53647 4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus™ Interface for ASIC Power and High-Current Point-of-Load

1 Features 1• 8-bit Selectable BOOT Voltage via Pinstrap or NVM: 0.5 V to 2.5 V (down to 5-mV Step) • 1-, 2-, 3-, or 4- Phase Operation • PMBus™ System Interface for Telemetry of Voltage, Current, Power, Temperature, and Fault Conditions • 1.8-V and 3.3-V PMBus Bias Compatible • Fault Repo

TPS53647 4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus™ Interface for ASIC Power and High-Current Point-of-Load

1 Features 1• 8-bit Selectable BOOT Voltage via Pinstrap or NVM: 0.5 V to 2.5 V (down to 5-mV Step) • 1-, 2-, 3-, or 4- Phase Operation • PMBus™ System Interface for Telemetry of Voltage, Current, Power, Temperature, and Fault Conditions • 1.8-V and 3.3-V PMBus Bias Compatible • Fault Repo

TPS53647 4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus Interface for ASIC Power and High-Current Point-of-Load

文件：2.31996 Mbytes Page：122 Pages

4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus Interface for ASIC Power and High-Current Point-of-Load

文件：2.41844 Mbytes Page：120 Pages

4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus Interface for ASIC Power and High-Current Point-of-Load

文件：2.41844 Mbytes Page：120 Pages

封装/外壳：40-WFQFN 裸露焊盘 包装：管件 描述：IC REG CTRLR VR12 1OUT 40WQFN 集成电路（IC） 特殊用途稳压器

4-Phase, D-CAP, Step-Down, Buck Controller with NVM and PMBus Interface for ASIC Power and High-Current Point-of-Load

文件：2.41844 Mbytes Page：120 Pages

封装/外壳：40-WFQFN 裸露焊盘 包装：管件 描述：IC REG CTRLR VR12 1OUT 40WQFN 集成电路（IC） 特殊用途稳压器

M23 Power Field Attachable Connector: Male, straight, 19-pin, silver housing, 50 V AC / 60 V DC

Product Description M23 Power Field Attachable Connector: Male, straight, 19-pin, silver housing, 50 V AC / 60 V DC