TC1303B-ZH0EMF
IC REG DL BUCK/LINEAR SYNC 10DFNManufacturer: Microchip Technology
Categories: Linear + Switching
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Microchip Technology's TC1303B-ZH0EMF is a dual-output voltage regulator IC featuring a combination of synchronous buck and linear regulation. This power management IC integrates one 2MHz synchronous buck converter with adjustable output and one 300mA linear low-dropout (LDO) regulator, fixed at 2.6V. The device supports a supply voltage range of 2.7V to 5.5V and is housed in a compact 10-DFN (3x3) package suitable for surface mounting. Key features include a 2MHz switching frequency for the buck converter, enabling smaller external components, and an integrated sequencer. Applications for this PMIC can be found in consumer electronics, industrial control systems, and portable devices requiring efficient and flexible power delivery. The component is supplied in tubes.
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 | Adj, 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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