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LTC3895HFE#TRPBF, Switching Voltage Regulators 150V L IQ, Sync Buck DC/DC Cntr
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage RegulatorsLTC389x Synchronous DC/DC Controllers Analog Devices Inc. LTC389x Synchronous Controllers are high-performance step-down switching regulator DC/DC controllers. The LTC389x controllers, with the exception of the LTC3894 series, drive all N-channel synchronous power MOSFET stages. The MOSFET stage can operate from input voltages up to 150V. The high-voltage LTC3894 Controllers drive a P-channel power MOSFET switch. LTC389x's constant-frequency, current-mode architecture achieves up to an 850kHz phase-lockable frequency. Designers can program the gate drive voltage from 5V to 10V. This programming enables the use of standard-level or logic FETs for maximum efficiency. Using external resistors, designers can also program the output voltage from 0.8V to 60V. Pin-programming allows for a fixed 5V or 3.3V output voltage.
| Brand | Analog Devices |
| Development Kit | DC2117A |
| Factory Pack Quantity | 2000 |
| Input Voltage | 4 V to 60 V |
| Manufacturer | Analog Devices Inc. |
| Maximum Operating Temperature | +150 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | SMD/SMT |
| Number of Outputs | 1 Output |
| Operating Supply Current | 40 uA |
| Output Current | 10 A |
| Output Voltage | 800 mV to 60 V |
| Package/Case | TSSOP-38 |
| Product Category | Switching Voltage Regulators |
| Product Type | Switching Voltage Regulators |
| Quiescent Current | 40 uA |
| Shutdown | Shutdown |
| Subcategory | PMIC-Power Management ICs |
| Supply Voltage - Min | 4 V |
| Switching Frequency | 900 kHz |
| Topology | Buck |
| Type | Switching Regulator |
| Вес, г | 0.1 |
