The TPS725xx family of 1-A low-dropout (LDO) linear regulators has fixed voltage options available that are commonly used to power the latest DSPs, FPGAs, and microcontrollers. An adjustable option ranging from 1.22 V to 5.5 V is also available. The integrated supervisory circuitry provides an active low RESET signal when the output falls out of regulation. The no capacitor/any capacitor feature allows the customer to tailor output transient performance as needed. Therefore, compared to other regulators capable of providing the same output current, this family of regulators can provide a stand-alone power supply solution or a post regulator for a switch mode power supply.
TPS72501 | TPS72515 | TPS72516 | TPS72518 | TPS72525 | |
Iout(Max)(A) | 1 | 1 | 1 | 1 | 1 |
Vdo(Typ)(mV) | 170 | 170 | 170 | 210 | 170 |
Iq(Typ)(mA) | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 |
Vin(Min)(V) | 1.8 | 1.8 | 1.9 | 2.1 | 2.8 |
Vin(Max)(V) | 6 | 6 | 6 | 6 | 6 |
Vout(Min)(V) | 1.5 | 1.6 | 1.8 | 2.5 | |
Vout(Max)(V) | 1.5 | 1.6 | 1.8 | 2.5 | |
Vout Adj(Min)(V) | 1.22 | ||||
Vout Adj(Max)(V) | 5.5 | ||||
Accuracy(%) | 2 | 2 | 2 | 2 | 2 |
Output Capacitor Type | Capacitor Free | Capacitor Free | Capacitor Free | Capacitor Free | Capacitor Free |
Fixed Output Options(V) | 1.5 | 1.6 | 1.8 | 2.5 | |
Pin/Package | 5DDPAK/TO-263, 6SOT-223 | 5DDPAK/TO-263, 6SOT-223 | 5DDPAK/TO-263, 6SOT-223 | 5DDPAK/TO-263, 6SOT-223 | 5DDPAK/TO-263, 6SOT-223 |
Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 |
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 |
TPS72516DCQ | ACTIVE | -40 to 125 | 1.20 | 1ku | SOT-223 (DCQ) | 6 | 78 | TUBE | PS72516 |
TPS72516DCQG4 | ACTIVE | -40 to 125 | 1.20 | 1ku | SOT-223 (DCQ) | 6 | 78 | TUBE | PS72516 |
TPS72516DCQR | ACTIVE | -40 to 125 | 1.10 | 1ku | SOT-223 (DCQ) | 6 | 2500 | LARGE T&R | PS72516 |
TPS72516DCQRG4 | ACTIVE | -40 to 125 | 1.10 | 1ku | SOT-223 (DCQ) | 6 | 2500 | LARGE T&R | PS72516 |
TPS72516KTTR | ACTIVE | -40 to 125 | 1.30 | 1ku | DDPAK/TO-263 (KTT) | 5 | 500 | LARGE T&R | TPS 72516 |
TPS72516KTTRG3 | ACTIVE | -40 to 125 | 1.30 | 1ku | DDPAK/TO-263 (KTT) | 5 | 500 | LARGE T&R | TPS 72516 |
TPS72516KTTT | ACTIVE | -40 to 125 | 1.30 | 1ku | DDPAK/TO-263 (KTT) | 5 | 50 | SMALL T&R | TPS 72516 |
TPS72516KTTTG3 | ACTIVE | -40 to 125 | 1.30 | 1ku | DDPAK/TO-263 (KTT) | 5 | 50 | SMALL T&R | TPS 72516 |
名称 | 型号 | 公司 | 工具/软件类型 |
TPS72516 评估模块 | TPS72516EVM-207 | Texas Instruments | 开发电路板/EVM |
用于 Xilinx FPGA 的 XILINXPWR-079 电源管理评估模块 | XILINXPWR-079 | Texas Instruments | 开发电路板/EVM |
采用 SOT223 (DCQ) 封装与大多数正输出 LDO 兼容的 DEM-SOT223LDO | DEM-SOT223LDO | Texas Instruments | 开发电路板/EVM |
说明 | 型号 | 公司 |
Spartan™-3 电源管理解决方案(设计 1) | PR213 | Texas Instruments |
Spartan™-3 电源管理解决方案(设计 3) | PR215 | Texas Instruments |
Spartan™-II 电源管理解决方案(设计 2) | PR209 | Texas Instruments |
Spartan™-II 电源管理解决方案(设计 3) | PR211 | Texas Instruments |
Spartan™-IIE 电源管理解决方案(设计 2) | PR210 | Texas Instruments |
Spartan™-IIE 电源管理解决方案(设计 3) | PR212 | Texas Instruments |