UCD7201 Description
The UCD7201 is a member of the UCD7K family of digital control patible drivers for applications utilizing digital control techniques or applications requiring fast local peak current limit protection. The UCD7201 includes dual low-side ±4-A highcurrent MOSFET gate drivers. It allows the digital power controllers such as UCD9110 or UCD9501 to interface to the power stage in double ended topologies.
UCD7201 Key Features
- 1 Adjustable Current Limit Protection
- 3.3-V, 10-mA Internal Regulator
- DSP/μC patible Inputs
- Dual ±4-A TrueDrive™ High Current Drivers
- 10-ns Typical Rise and Fall Times with 2.2-nF
- 20-ns Input-to-Output Propagation Delay
- 25-ns Current Sense-to-Output Propagation Delay
- Programmable Current Limit Threshold
- Digital Output Current Limit Flag
- 4.5-V to 15-V Supply Voltage Range