| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,932 pcs
|
8932 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Control Interface | |
| Current | |
| Fault Protection | |
| Features | |
| Interface | |
| Load Type | |
| Mounting Type | |
| Operating Temperature | |
| Output Configuration | |
| Protection Features | |
| Rds On (Typ) | |
| Supplier Device Package | |
| Supplier Package | |
| Supply Voltage | |
| Tape & Reel | |
| Technology | |
| Topology | |
| Voltage |
The DRV8908QPWPRQ1 from Texas Instruments is an automotive-qualified, 8-channel half-bridge motor driver. It operates within a 4.5V to 32V range, with an absolute maximum voltage of 40V. This device is capable of delivering 1A RMS current per output and up to 6A for paralleled outputs.
Featuring an SPI interface for configuration and diagnostics, the DRV8908QPWPRQ1 includes advanced protection features such as VM undervoltage lockout (UVLO), VM overvoltage protection (OVP), logic supply power on reset (POR), overcurrent protection (OCP), and thermal warning/shutdown (OTW/OTSD). It also supports enhanced open-load detection (OLD).
The driver is designed for integrated FET, multichannel applications and supports independent half-bridge PWM control. It is suitable for driving DC motors and general-purpose loads. The device comes in a 24-HTSSOP package and is qualified to AEC-Q100 standards for automotive use.
Key electrical specifications include an Rds On (HS + LS) of 1500mΩ and a low-power sleep mode current of 0.35µA. The SPI communication supports 5MHz, 16-bit data transfer with 8-bit duty cycle resolution. The operating temperature range is -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.97 | $1.97 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.5V to 32V, with an absolute maximum of 40V.
The device is available in a 24-HTSSOP (PowerTSSOP) package with surface mount mounting.
The operating junction temperature range is -40°C to 150°C.
It uses an SPI interface with 5MHz speed and 16-bit communication, supporting 8-bit duty cycle resolution.
Peak output current is 6A per bridge, with 1A RMS per output and up to 6A when outputs are paralleled.
Protection features include VM undervoltage lockout (UVLO), overvoltage protection (OVP), power-on reset (POR), overcurrent protection (OCP), enhanced open load detection (OLD), and thermal warning/shutdown (OTW/OTSD).
Yes, the device is automotive rated and functional safety-capable.