LTC1159IS-3.3#TRPBF
IC REG CTRLR BUCK 16SOICManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LTC1159IS-3-3-TRPBF is a versatile step-down DC-DC controller designed for generating positive or negative output voltages. This 16-SOIC component operates as a buck regulator, offering a transistor driver output and supporting a single phase and single output. It features essential control functionalities including current limit and enable, with a maximum duty cycle of 100%. The switching frequency can reach up to 250kHz. This device accepts a wide input voltage range of 4V to 40V and is specified for operation across a temperature range of -40°C to 85°C. Its surface mount capability and synchronous rectifier implementation make it suitable for applications in industrial and consumer electronics. The part is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive or Negative |
| Frequency - Switching | Up to 250kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 40V |
| Supplier Device Package | 16-SO |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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