Low Voltage H-Bridge IC
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- Parameters
- Features
- Description
| Part number |
SY21605ABC |
| Vin (max) (V) |
16 |
| Vin (min) (V) |
2.5 |
| Number of half bridges |
|
| RDS(on) (HS + LS) (mΩ) |
380 |
| Peak output current (A) |
|
| Sleep current (µA) |
|
| Integrated FETs(Yes/No) |
|
| Control interface |
|
| Features |
|
| Operating temperature range(°C) |
|
| Package |
SOT23-6 |
| Functional safety category |
|
- Drives a brush DC motor or one winding of a stepper motor or other loads
- Low MOSFET on-resistance: HS + LS < 380mΩ
- 1.8A maximum drive current
- Power supply voltage range from 2.5V to 16V
- PWM (IN/IN) interface
- Low power with less than 160µA supply current
- Internal over current protection, short circuit protection, under voltage lockout and over temperature protection
- Internal charge pump with capacitor inside
- Compact package: SOT23-6
The SY21605 is an H-bridge motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion-control applications. The device can drive one winding of a stepper motor or one brush DC motor. The highly integrated H-bridge driver block consists of two half-bridges with internal logic control, gate drive, over current protection and charge pump circuit.
The SY21605 operates with a power-supply voltage range from 2.5V to 16V, and 1.8A maximum output current.
To be compatible with industry-standard devices, the SY21605 use the PWM (IN/IN) input interface.
The SY21605 provides over current protection, short circuit protection, under voltage lockout and over temperature protection.
Evaluation Board
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Photo of evaluation board
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Photo of evaluation board
The EVB_SY21605ABC is intended for evaluating Low Voltage H-Bridge IC.
