Series: LTC3890
Part Number: DC2236A-B
| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 505-DC2236A-B-ND | 3 | $218.79 | Buy |
| Mouser Electronics | 584-DC2236A-B | 4 | $194.89 | Buy |
| element14 APAC | DC2236A-B | 3 | * $238.29 | Buy |
| Farnell | DC2236A-B | 3 | * $216.69 | Buy |
| Arrow North American Components | DC2236A-B | 2 | $174.61 | Buy |
| Verical Marketplace | DC2236A-B | 2 | $200.00 | Buy |
| Analog Devices Inc | DC2236A-B | $188.32 | Buy |
Description
60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller Features: Wide VIN Range: 4V to 60V (65V Abs Max) Low Operating IQ: 50µA (One Channel On) Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V RSENSE or DCR Current Sensing Out-of-Phase Controllers Reduce Required Input Capacitance and Power Supply Induced Noise Phase-Lockable Frequency (75kHz to 850kHz) Programmable Fixed Frequency (50kHz to 900kHz) Selectable Continuous, Pulse-Skipping or Low Ripple Burst Mode® Operation at Light Loads Selectable Current Limit Very Low Dropout Operation: 99% Duty Cycle Adjustable Output Voltage Soft-Start or Tracking Power Good Output Voltage Monitors Output Overvoltage Protection Low Shutdown IQ : < 14µA Internal LDO Powers Gate Drive from VIN or EXTVCC No Current Foldback During Start-Up Small Low Profile (0.75mm) 5mm × 5mm QFN Package AEC-Q100 Qualified for Automotive Applications
