High-current half-bridge printhead/motor driver - with internal current sensing and control
HIGH-CURRENT HALF-BRIDGE PRINTHEAD/MOTOR DRIVER—WITH INTERNAL CURRENT SENSING AND CONTROL
The UDN2961B and are 3.4 A half bridges designed specifically for driving solenoid printheads, stepper motors, and dc motors. The UDN2961B/W consists of a power source driver output, a power sink driver output, a flyback recovery diode, internal current sensing circuitry, and a user-selectable fixed off-time chopper circuit.
FEATURES
■3.4 A, 45 V Source and Sink Drivers
■Internal Current Sensing
■User-Selectable Fixed Off-Time PWM Current Control
■Internal Flyback Diode
■Low Output Saturation Voltage
■Chip Enable
■Fast or Slow Current-Decay Modes
■Programmable Blanking Window
■Internal Thermal Shutdown Circuitry
| 型号 | 品牌 | 下载 |
|---|---|---|
| UDN2961W | Allegro MicroSystems 急速微电子 | 下载 |
| UDN2916B-T | Allegro MicroSystems 急速微电子 | 下载 |
| UDN2981A-T | Allegro MicroSystems 急速微电子 | 下载 |
| UDN2982LW-T | Allegro MicroSystems 急速微电子 | 下载 |
| UDN2982LW | Allegro MicroSystems 急速微电子 | 下载 |
| UDN2982LWTR | Allegro MicroSystems 急速微电子 | 下载 |
| UDN2982A | Allegro MicroSystems 急速微电子 | 下载 |
| UDN2987LWTR-6-T | Allegro MicroSystems 急速微电子 | 下载 |
| UDN2596A | Allegro MicroSystems 急速微电子 | 下载 |
| UDN2981AT | Allegro MicroSystems 急速微电子 | 下载 |
| UDN2559EBTR | Allegro MicroSystems 急速微电子 | 下载 |