LTC3890HUH#PBF
Analog Devices Inc.
Category: Power Management ICs
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
$7.84 - $21.67
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
Analog Devices Inc | LTC3890HUH#PBF | $14.83 | $13.63 | $13.06 | $11.51 | $9.99 | $9.99 | Buy | ||
|
 |
element14 APAC | LTC3890HUH#PBF | 113 | 1 | * $16.62 | * $11.61 | * $11.61 | * $9.12 | * $8.65 | * $8.65 | Buy |
|
 |
Farnell | LTC3890HUH#PBF | 113 | 1 | * $16.89 | * $11.80 | * $11.80 | * $10.76 | * $10.33 | * $10.33 | Buy |
|
|
Mouser Electronics | 584-LTC3890HUH#PBF | 917 | 1 | $15.67 | $10.94 | $10.78 | $8.66 | $8.66 | $8.66 | Buy |
|
 |
Newark | LTC3890HUH#PBF | 50 | 1 | $7.84 | $7.84 | $7.84 | $7.84 | $7.84 | $7.84 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |