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| Part Number | TC1303B-ZH0EMF | TC1303B-ZI0EMF | TC1303B-ZP0EMF | TC1303B-ZS0EMF | TC1303B-1H0EMF | TC1303B-SH0EMF | TC1303B-ZA0EMF | TC1303B-ZG0EMF |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active |
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Frequency - Switching | 2MHz | 2MHz | 2MHz | 2MHz | 2MHz | 2MHz | 2MHz | 2MHz |
| Voltage/Current - Output 1 | Adj, 500mA | Adj, 500mA | Adj, 500mA | Adj, 500mA | 1.375V, 500mA | 1.5V, 500mA | Adj, 500mA | Adj, 500mA |
| Voltage/Current - Output 2 | 2.6V, 300mA | 2.5V, 300mA | 1.8V, 300mA | 1.5V, 300mA | 2.6V, 300mA | 2.6V, 300mA | 3.3V, 300mA | 2.7V, 300mA |
| Voltage/Current - Output 3 | - | - | - | - | - | - | - | - |
| w/LED Driver | No | No | No | No | No | No | No | No |
| w/Supervisor | No | No | No | No | No | No | No | No |
| w/Sequencer | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Voltage - Supply | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) | 10-DFN (3x3) | 10-DFN (3x3) | 10-DFN (3x3) | 10-DFN (3x3) | 10-DFN (3x3) | 10-DFN (3x3) | 10-DFN (3x3) |
