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Цена по запросу
LTC3899IFE#PBF, Switching Voltage Regulators 60V L IQ, 3x Out, Buck/Buck/Boost Sync C
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage RegulatorsDC/DC Cntrlr Triple-OUT Step Down/Step Up 900kHz 38-Pin TSSOP EP Tube
| Automotive | No |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant |
| Lead Shape | Gull-wing |
| Maximum Input Voltage (V) | 60 |
| Maximum Operating Temperature (°C) | 125 |
| Maximum Supply Current (mA) | 0.039 |
| Maximum Switching Frequency (kHz) | 900 |
| Minimum Input Voltage (V) | 4.5 |
| Minimum Operating Temperature (°C) | -40 |
| Minimum Switching Frequency (kHz) | 50 |
| Mounting | Surface Mount |
| Number of Outputs | 3 |
| Output Voltage (V) | 60(Max) |
| Packaging | Tube |
| Part Status | Active |
| PCB changed | 38 |
| Pin Count | 38 |
| PPAP | No |
| Standard Package Name | SOP |
| Supplier Package | TSSOP EP |
| Supplier Temperature Grade | Industrial |
| Topology | Step Down|Step Up |
| Typical Gate Driver Pull Down Resistance (Ohm) | 1 |
| Typical Gate Driver Pull Up Resistance (Ohm) | 2.2 |
| Typical Quiescent Current (mA) | 29 |
| Clock Sync | No |
| Control Features | Enable, Frequency Control, Soft Start, Tracking |
| Duty Cycle (Max) | 100% |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C(TJ) |
| Output Configuration | Positive |
| Output Phases | 2 |
| Output Type | Transistor Driver |
| Package / Case | 38-TFSOP(0.173", 4.40mm Width)Exposed Pad |
| Supplier Device Package | 38-TSSOP-EP |
| Synchronous Rectifier | Yes |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 60V |
