| 品牌 | INFINEON | 型号 | TPS7A3001DGNR |
产品概述
The TPS7A3001DGNR is a -35V, -200mA, ultralow noise, negative linear regulator in 8 pin MSOP package. This linear regulator includes a CMOS logIC level compatible enable pin and capacitor-programmable soft-start function that allows for customized power management schemes. Other features include built-in current limit and thermal shutdown protection to safeguard the device and system during fault conditions. It is designed using bipolar technology and is ideal for high accuracy, high precision instrumentation applications where clean voltage rails are critical to maximize system performance. This design makes IC an excellent choice to power operational amplifiers, ADCs, DACs and other high performance analogue circuitry. It also suitable for post dc-dc converter regulation. By filtering out the output voltage ripple inherent to dc/dc switching conversion, maximum system performance is provided in sensitive instrumentation, test and measurement, audio and RF applications.
Input voltage range from -3V to -35V
Noise of 14μVRMS (20Hz to 20KHz), 15.1μVRMS (10Hz to 100KHz)
Power supply ripple rejection is -72dB (120Hz), - >= 55dB (10Hz to 700KHz)
Adjustable output range from -1.18 V to -33 V
Maximum output current of 200mA
Dropout voltage of 216mV at 100mA, 325mV at 200mA
Stable with ceramic capacitors >= 2.2 μF
CMOS logic level compatible enable pin
Built-in, fixed current limit and thermal shutdown protection
Operating temperature range from -40°C to 125°C
应用
产品信息
输出类型: 可调 输入电压最小值: -35V 输入电压最大值: -3V 固定输出电压标称值: - 可调输出电压, 最低: -33V 可调输出电压, 最高: -1.18V 输出电流: -200mA 压降: 325mV LDO调节器封装类型: MSOP 针脚数: 8引脚 工作温度最小值: -40°C 工作温度最高值: 125°C 产品范围: Adj -200mA LDO Voltage Regulators 汽车质量标准: - MSL: -