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TPS3513 具有过电流检测、用于开关模式的电源的 3 通道监控器

TPS3513
No. of Supervisors 3
Vit1(Typ)(V) 2.2
Vit2(Typ)(V) 3.5
Vit3(Typ)(V) 9
Time Delay(ms) 300
IDD(Typ)(uA) 1000
Pin/Package 14PDIP, 14SOIC
Rating Catalog
TPS3513 描述

The TPS3513 is designed to optimize PC switching power supply system with minimum external components. It provides undervoltage lockout (UVLO), protection circuits, power good indicator, and on/off control. UVLO thresholds are 4.45 V (on) and 3.65 V (off). Overcurrent protection (OCP) and overvoltage protection (OVP) monitor 3.3 V, 5 V, and 12 V. When an OC or OV condition is detected, the power-good output (PGO) is asserted low and the fault protection output (FPO) is latched high. PSON from low-to-high resets the latch. The OCP function will be enabled 75 ms after PSON goes low, and a debounce of typically 38 ms. A built-in 2.3-ms delay with 38-ms debounce from PSON to FPO output is enabled at turnoff. An external resistor is connected between the RI pin and the GND pin.

TPS3513 特性
TPS3513 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
TPS3513D ACTIVE -40 to 85 1.00 | 1ku SOIC (D) | 14 50 | TUBE TPS3513D
TPS3513DG4 ACTIVE -40 to 85 1.00 | 1ku SOIC (D) | 14 50 | TUBE TPS3513D
TPS3513DR ACTIVE -40 to 85 0.85 | 1ku SOIC (D) | 14 2500 | LARGE T&R TPS3513D
TPS3513DRG4 ACTIVE -40 to 85 0.85 | 1ku SOIC (D) | 14 2500 | LARGE T&R TPS3513D
TPS3513N ACTIVE -40 to 85 0.85 | 1ku PDIP (N) | 14 25 | TUBE TPS3513N
TPS3513NE4 ACTIVE -40 to 85 0.85 | 1ku PDIP (N) | 14 25 | TUBE TPS3513N
TPS3513 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
TPS3513D Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS3513D TPS3513D
TPS3513DG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS3513DG4 TPS3513DG4
TPS3513DR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS3513DR TPS3513DR
TPS3513DRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS3513DRG4 TPS3513DRG4
TPS3513N Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type TPS3513N TPS3513N
TPS3513NE4 Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type TPS3513NE4 TPS3513NE4
TPS3513 应用技术支持与电子电路设计开发资源下载
  1. TPS3513 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器监控电路(电压监控器)产品选型与价格 . xls
TPS3513 相关工具
名称 型号 公司 工具/软件类型
TPS3513 评估模块 TPS3513EVM Texas Instruments 开发电路板/EVM