TPS650003 具有双路 LDO 和 SVS 的 2.25MHz 降压转换器

TPS650003 描述

The TPS65000 and TPS65001 are single chip Power Management ICs for portable applications. Both devices combine a single step-down converter with two low dropout regulators. The step-down converter enters a low power mode at light load for maximum efficiency across the widest possible range of load currents. For low noise applications, the devices can be forced into fixed frequency PWM via a pin. The step-down converter allows the use of a small inductor and capacitors to achieve a small solution size. The step-down converter has Power Good status output that can be used for sequencing. The LDOs are capable of supplying 300mA, and can operate with an input voltage range between 1.6V and 6V, allowing them to be supplied from the step-down converter or directly from the main battery.

TPS65000 TPS650001 TPS650003 TPS650006 TPS65001 TPS650061
Vin(Min)(V) 2   2   2   2   2   2  
Vin(Max)(V) 6   6   6   6   6   6  
Step-Down DC/DC Converter 1   1   1   1   1   1  
LDO 2   2   2   2   2   2  
Processor Name TI C2834x           TI C2834x  
Pin/Package 16WQFN   16WQFN   16WQFN   16WQFN   20QFN   20QFN  
Topology Multi-Channel   Multi-Channel   Multi-Channel   Multi-Channel   Multi-Channel   Multi-Channel  
Regulated Outputs(#) 3   3   3   3   3   3
TPS650003 特性
TPS650003 芯片订购指南
器件 状态 温度 (oC) 价格(美元) | Quantity 封装 | 引脚 封装数量 | 封装载体 丝印标记
TPS650003RTER ACTIVE -40 to 85 1.40 | 1ku WQFN (RTE) | 16 3000 | LARGE T&R CFO
TPS650003RTET ACTIVE -40 to 85 1.65 | 1ku WQFN (RTE) | 16 250 | SMALL T&R CFO
TPS650003 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
TPS650003RTER Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TPS650003RTER TPS650003RTER
TPS650003RTET Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TPS650003RTET TPS650003RTET
TPS650003 应用技术支持与电子电路设计开发资源下载
  1. TPS650003 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器应用处理器的集成电源管理产品选型与价格 . xls
TPS650003 相关工具
名称 型号 公司 工具/软件类型
用于 TPS650003 2.25MHz 降压转换器的评估模块 TPS650003EVM-585 Texas Instruments 开发电路板/EVM