Dual H-bridge Stepper Motor Driver IC
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- Parameters
- Features
- Description
| Part Number | SY21611FHC |
|---|
| Vin_min (V) | 2.5 |
|---|
| Vin_max (V) | 16 |
|---|
| Idrive_max (A) | 0.8 |
|---|
| MOSFET RON HS + LS(mΩ) typ. | 640 |
|---|
| Features / Special Function | Fault output |
|---|
| Application | Driving two DC motor or one stepper motor |
|---|
| Package | SSOP10 |
|---|
- Power Supply Voltage Range from 2.5V to 16V
- Maximum Drive Current of 800mA RMS Current for Each H-bridge
- Dual H-bridge Motor Driver
- Internal Over Current Protection, Short Circuit Protection, Under Voltage Lockout and Thermal Shutdown
- Low-power Standby Mode
- SSOP10 Package
The SY21611 is a dual H-bridge motor driver designed for use in brushed DC motors, bipolar stepper motors, solenoids, or other inductive load applications. The highly integrated H-bridge driver block consists of two H-bridges with internal logic control, a gate driver, over-current protection, and a charge pump circuit.
The SY21611 operates with a power-supply voltage range of 2.5V to 16V. It provides protection functions with a fault output pin for over-current protection, short circuit protection, and thermal shutdown. It also features a low-power standby mode.
The SY21611 is available in a compact SSOP10 package.
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY21611FHC is intended for evaluating Dual H-bridge Stepper Motor Driver IC.
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