Features
• DLA SMD 5962-12202
• Maximum output current (“Single Phase”):
- 22A with external Schottky (TJ ≤125°C, PVIN ≤5.5V)
- 18A (TJ ≤125°C, PVIN ≤5.5V)
- 14A (TJ ≤125°C, PVIN ≤6.2V)
- 12A (TJ ≤150°C, PVIN ≤6.2V)
• Maximum output current (“Dual Phase”)
- 38A (27% worst case current sharing)
• 1MHz or 500kHz switching frequency
• 3V to 6.2V supply voltage range
• ±1% reference voltage (line, load, temperature, and rad)
• Redundancy/junction isolation: exceptional SET
performance
• Excellent transient response
• High efficiency >90%
• Two ISL7x002SEH synchronization, inverted-phase
• Comparator input for enable and power-good
• Input undervoltage, output undervoltage, and adjustable
output overcurrent protection
• QML qualified per MIL-PRF-38535
• Full military temperature range operation (-55°C to
+125°C)
• Radiation environment - ISL70002SEH
- HDR (50-300rad(Si)/s): 100krad(Si)
- LDR (0.01rad(Si)/s): 50krad(Si)
• Radiation environment - ISL73002SEH
- LDR (0.01rad(Si)/s): 50krad(Si).
• SEE hardness (See the SEE Test report for details)
- SEL and SEB LETTH . . . . . . . . . . . . . . . . 86.4MeV/mg/cm2
- SEFI LETTH. . . . . . . . . . . . . . . . . . . . . . . . . . 43MeV/mg/cm2
- SET LETTH . . . . . . . . . . . . . . . . . . . . . . . . 86.4MeV/mg/cm2