The LTC3890 is a 2-Phase Synchronous Step-Down DC/DC Controller.
| Package | SSOP |
|---|---|
| Pins | 28 |
| Max Voltage (typical range) | 60 V |
| Min Voltage (typical range) | 4 V |
| Max Operating Temp | 125 °C |
| Min Operating Temp | -40 °C |
Linear Technology
The LTC®3890 is a high performance dual step-down switching regulator DC/DC controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows .
n Wide VIN Range: 4V to 60V (65V Abs Max) n Low Operating IQ: 50µA (One Channel On) n Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V n RSENSE or DCR Current Sensing n Out-of-Phase Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n Phase-Lockable Frequency (75kHz to 85.
Analog Devices
The LTC®3890 is a high performance dual step-down switching regulator DC/DC controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows .
n Wide VIN Range: 4V to 60V (65V Abs Max) n Low Operating IQ: 50µA (One Channel On) n Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V n RSENSE or DCR Current Sensing n Out-of-Phase Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n Phase-Lockable Frequency (75kHz to 850kHz) .
| Seller | Inventory | Price Breaks | Buy |
|---|---|---|---|
| Verical | 490 | 49+ : 7.5819 USD | View Offer |
| Analog Devices | 213 | 1+ : 13.24 USD 10+ : 9.148 USD 1000+ : 6.13 USD |
View Offer |
| DigiKey | 82 | 1+ : 13.49 USD 10+ : 10.627 USD 49+ : 9.49347 USD 147+ : 8.9581 USD |
View Offer |
| Part Number | Manufacturer | Description |
|---|---|---|
| LTC3890-2 | Linear Technology | 2-Phase Synchronous Step-Down DC/DC Controller |
| LTC3890-1 | Linear Technology | 2-Phase Synchronous Step-Down DC/DC Controller |
| LTC3890-3 | Linear Technology | 2-Phase Synchronous Step-Down DC/DC Controller |