| |
|
| Item number: 2794E-1961830 Manufacturer no.: STEVAL-ISA042V2 EAN/GTIN: n/a |
| |
|
| | |
| The STEVAL-ISA042V2 demonstration board is a step-down DC-DC converter optimized for powering the low-voltage digital core in HDD applications and, more generally, replacing the high-current linear solution when the power dissipation may cause excessive heating of the application environment. It provides up to 1.5 A over an input voltage range of 3 V to 16 V. A high switching frequency (1.5 MHz) allows the use of tiny surface-mounted components, as well as the use of a resistor divider to set the output voltage value. Only an inductor, a Schottky diode, and two capacitors are required. In addition, a low output ripple is guaranteed by the current-mode PWM topology and by the use of low ESR SMD ceramic capacitors. The device is thermal protected and current limited to prevent damage due to accidental short-circuits. It uses the ST1S03 device. More information: | | For Use With: | Powering the Low-Voltage Digital Core in HDD Applications | Kit Classification: | Evaluation Board | Featured Device: | ST1S03 | Kit Name: | Demonstration Board |
|
| | |
| | | |
| Other search terms: 1961830, Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools, Development Tools & Single Board Computers, Power, Motor & Robotics Development Tools, STMicroelectronics, STEVALISA042V2 |
| | |
| |