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| Part Number | STCF04TBR | STCF06TBR | STCF05TBR | STCF03TBR |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Obsolete | Obsolete | Active | Obsolete |
| Type | DC DC Regulator | DC DC Regulator | DC DC Regulator | DC DC Regulator |
| Topology | Step-Down (Buck), Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost) | Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | Yes | Yes | Yes | Yes |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Voltage - Supply (Min) | 2.5V | 2.7V | 2.5V | 2.7V |
| Voltage - Supply (Max) | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage - Output | 4.5V ~ 5.5V | 2.5V ~ 5V | 10.2V | 2.5V ~ 5.3V |
| Current - Output / Channel | 1.5A (Switch) | 1.5A (Flash) | 400mA (Flash) | 800mA (Flash) |
| Frequency | 1.8MHz | 1.8MHz | 1.8MHz | 1.8MHz |
| Dimming | - | I²C | - | I²C |
| Applications | Camera Flash | Camera Flash | Camera Flash | Camera Flash |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 25-TFBGA | 25-TFBGA | 25-TFBGA | 25-TFBGA |
| Supplier Device Package | 25-TFBGA (3x3) | 25-TFBGA (3x3) | 25-TFBGA (3x3) | 25-TFBGA (3x3) |
