Series: LTC3789
Part Number: DC1757B
| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | DC1757B-ND | 1 | $218.79 | Buy |
| Mouser Electronics | 584-DC1757B | 2 | $195.88 | Buy |
| Arrow North American Components | DC1757B | 0 | $174.03 | Buy |
| element14 APAC | DC1757B | 5 | * $237.98 | Buy |
| Verical Marketplace | DC1757B | 35 | $186.35 | Buy |
| Farnell | DC1757B | 5 | * $216.25 | Buy |
| Newark | DC1757B | 5 | $218.86 | Buy |
| Analog Devices Inc | DC1757B | $188.32 | Buy |
Description
High Efficiency, Synchronous, 4-Switch Buck-Boost Controller Features: Single Inductor Architecture Allows VIN Above, Below or Equal to the Regulated VOUT Programmable Input or Output Current Wide VIN Range: 4V to 38V 1% Output Voltage Accuracy: 0.8V < VOUT < 38V Synchronous Rectification: Up to 98% Efficiency Current Mode Control Phase-Lockable Fixed Frequency: 200kHz to 600kHz No Reverse Current During Start-Up Power Good Output Voltage Monitor Internal 5.5V LDO Quad N-Channel MOSFET Synchronous Drive VOUT Disconnected from VIN During Shutdown True Soft-Start and VOUT Short Protection, Even in Boost Mode Available in 28-Lead QFN (4mm × 5mm) and 28-Lead SSOP Packages
