Description
The MSK5059RH is a radiation hardened 500KHz switching regulator controller capable of delivering up to 4.5A of current to the load. A fixed 500KHz switching frequency allows the use of smaller inductors reducing required board space for a given design. The 4.5A integrated switch leaves only a few application specific components to be selected by the designer. The MSK5059RH simplifies design of high efficiency radiation hardened switching regulators that use a minimum amount of board space. The device is packaged in a hermetically sealed 16 pin flatpack and is available with straight or gull wing leads.
Features
- Manufactured using LINEAR TECHNOLOGY Rad Hard RH1959MILDICE
- Radiation Hardened to 100 Krad(Si) (Method 1019.7 Condition A)
- Low Dose Rate Hardened to 50 Krad(Si) (Method 1019.7 Condition D)
- 500KHz Constant Switching Frequency:Synchronizable to 1MHz
- 4.5A Integrated Switch
- Internal Slope Compensation
- Input Voltage Range from 4.3V to 16V
- Cycle by Cycle Current Limit
- Output Voltages Down to 1.21V
- Available to DSCC SMD 5962R11234
- Single Event Effect Tested
- Equivalent Non Rad Hard Device MSK5032
