TC1303B-1H0EMF
IC REG DL BUCK/LINEAR SYNC 10DFNManufacturer: Microchip Technology
Categories: Linear + Switching
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The Microchip Technology TC1303B-1H0EMF is a dual-output, highly integrated power management IC. This device combines a 2MHz synchronous buck converter with a linear low-dropout (LDO) regulator, offering versatile power solutions for demanding applications. The synchronous buck converter provides a 1.375V output at 500mA, while the LDO regulator delivers a 2.6V output at 300mA. Designed for surface mount installation in a 10-DFN (3x3) package with an exposed pad, the TC1303B-1H0EMF operates within a supply voltage range of 2.7V to 5.5V and an ambient temperature range of -40°C to 85°C. It features a built-in sequencer, making it suitable for applications in consumer electronics, industrial control, and communication systems where precise voltage sequencing is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 11 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 10-VFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Frequency - Switching | 2MHz |
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| Supplier Device Package | 10-DFN (3x3) |
| Voltage/Current - Output 1 | 1.375V, 500mA |
| Voltage/Current - Output 2 | 2.6V, 300mA |
| Voltage/Current - Output 3 | - |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | Yes |
| Number of Outputs | 2 |
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