具有 Eco-Mode™ 的汽车类 3.5V 至 60V、1.5A 降压转换器 10-HVSSOP -40 to 125
The TPS57160-Q1 device is a 60-V 1.5-A step-down regulator with an integrated high-side MOSFET. Current-mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces the no load, input supply current to 116 µA. Using the enable pin, shutdown supply current is reduced to 1.5 µA.
Undervoltage lockout is set internally at 2.5 V but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow-start pin that can also be configured for sequencing or tracking. An open-drain power-good signal indicates the output is within 92% to 109% of the nominal voltage.
A wide switching frequency range allows efficiency and external component size to be optimized. Frequency foldback and thermal shutdown protects the part during an overload condition.
The TPS57160-Q1 device is available in a 10-pin thermally enhanced MSOP-PowerPAD™ DGQ or 10-pin VSON DRC package. The Z-suffix offers reduced delamination compared to standard device.
输出接口数 1
输出电压 0.8V ~ 58V
输出电流 1.5 A
静态电流 116 µA
调节输出数 1
开关频率 100kHz ~ 2.5MHz
开关电流 2.7 A
输入电压Max 60 V
输入电压Min 3.5 V
输出电压Max 58 V
输出电压Min 0.8 V
输出电流Max 1.5 A
工作温度Max 125 ℃
工作温度Min 40 ℃
安装方式 Surface Mount
引脚数 10
封装 PowerPad-MSOP-10
封装 PowerPad-MSOP-10
工作温度 -40℃ ~ 125℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free