The TPS7A4001EVM-709 is a fully assembled and tested circuit for evaluating the TPS7A4001 50mA, 100V input, single output low dropout linear regulator. The evaluation module provides an adjustable, regulated output voltage that is factory set to 3.3V. This particular evaluation module configuration contains a single linear regulator with internal thermal and current limit shutdowns, and enable (disable) circuitry in a 3mm x5mm, MSOP 8, thermally enhanced PowerPad package. The regulator, including external components, is capable of delivering up to 50mA to the load, depending on the input output power dissipation, at an operating input voltage of up to 100V. The evaluation module output voltage is adjustable by an external resistor divider from 1.2V to 35V, but this is limited by the working voltage of the output capacitor. The LDO supports output voltages to 90V. The resistor divider is preset to provide VOUT equal to 5V.
- 100V Very high maximum input voltage
- 7V to 100V wide input voltage range
- 50mA maximum output current
- Stable with ceramic capacitors > 4.7uF
- 1.3V dropout voltage
- 25uA low quiescent current
- 6uA quiescent current at shutdown
- Built in current limit & thermal shutdown
电源管理, 嵌入式设计与开发, 工业, 自动化与过程控制, 车用, 通信与网络, 发光二极管照明
(EN)
