| Part number | SA52108VAQ |
|---|---|
| Vin (max) (V) | 32 |
| Vin (min) (V) | 4.5 |
| Number of half bridges | 8 |
| RDS(on) (HS + LS) (mΩ) | 1500 |
| Peak output current (A) | 1.8 |
| Sleep current (µA) | 1 |
| Integrated FETs(Yes/No) | Yes |
| Control interface | SPI |
| Features | Sleep mode, Paralleled output mode, Daisy chain functionality, OVP, OCP, SCP, OLD |
| Operating temperature range(°C) | -40 to 125 |
| Package | QFN5x5-24 |
| Functional safety category |
The SA52108 is an eight half-bridge motor driver solution for automotive, industrial, and other mechatronic applications. The half-bridges are fully controllable, facilitating forward, reverse, coasting, and braking motor operations. All the functions are programmable through the serial peripheral interface (SPI).
The SA52108 provides internal shutdown functions with an nFAULT output pin to alert the system in the event of a fault. It is also equipped with protection features, including overcurrent protection, open load detection, undervoltage lockout, overvoltage lockout, and thermal shutdown.
The device is available in a QFN5×5-24 package with an exposed pad for enhanced thermal dissipation.
Photo of evaluation board
Photo of evaluation board
The EVB_SA52108VAQ is intended for evaluating Eight Half-Bridge Driver with SPI Control SA52108VAQ.
| Title | Date |
|---|---|
| Automotive_Solutions_Q1_2026 | 2026-03-06 |
| Silergy_Catalog_Q1_2026 | 2026-02-09 |
