| Part Number | A4405 |
| Manufacturer | Allegro Micro Systems |
| Title | Constant On-Time Buck Regulator |
| Description | The A4405 is an automotive power management IC that uses a high frequency constant on-time 5.45 V pre-regulator to supply two internal 5 V linear... |
| Features |
and Benefits
• AEC-Q100 Grade 0 qualified • Internal buck pre-regulator followed by LDO outputs • 5.5 to 36 V VIN operating range (50 V maximum); for start/stop, cold crank, and load dump requirements • 2.2 MHz constant on-time buck regulator • Valle... |
| Datasheet |
 A4405 Datasheet
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