| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 12 Pin |
| Supply Voltage (DC) | 1.80V (min) |
| Case/Package | WSON-12 |
| Number of Outputs | 2 Output |
| Output Current | 1.8 A |
| Number of Positions | 12 Position |
| Drain to Source Resistance (on) (Rds) | 280 mΩ |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 1.8V ~ 7V |
| Supply Voltage (Max) | 7 V |
| Supply Voltage (Min) | 1.8 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Height | 0.75 mm |
| Operating Temperature | -40℃ ~ 150℃ (TJ) |
The DRV8839DSSR is a dual low voltage Half-bridge Driver with individual control interface. The device has two independent 1/2-H-bridge drivers and can drive one DC motor or one winding of a stepper motor, as well as other devices like solenoids. The output stages use N-channel power MOSFETs configured as 1/2-H-bridges. An internal charge pump generates needed gate-drive voltages. It can supply up to 1.8A of output current. It operates on a motor power supply voltage from 0 to 11V and a device power supply voltage of 1.8 to 7V. It has independent input and enables pins for each 1/2-H-bridge which allow independent control of each output. Internal shutdown functions are provided for overcurrent protection, short-circuit protection, under-voltage lockout and over-temperature.
● Separate motor and logic supply pins
● Individual 1/2-H-bridge control input interface
● Low-power sleep mode with 120nA maximum combined supply current
● 280mR HS + LS Low MOSFET on-resistance
● Green product and no Sb/Br
TI
1.8A Low Voltage Dual Half-Bridge Driver with Individual Control Interface
TI
TEXAS INSTRUMENTS DRV8839DSSR Motor Driver, Dual, H-Bridge, 1.8V to 7V supply, 1.8A/2Outputs, WSON-12
TI
Evaluation Kit For 1.8A Low Voltage Dual Half-Bridge Driver with Individual Control Interface
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