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| Part Number | LT3507EUHF#PBF | LT3507HUHF#PBF | LT3507IUHF#PBF | LT3507AEUHF#PBF |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active | Active |
| Topology | Step-Down (Buck) (1), Linear (LDO) (1) | Step-Down (Buck) (1), Linear (LDO) (1) | Step-Down (Buck) (1), Linear (LDO) (1) | Step-Down (Buck) (3), Linear (LDO) (1) |
| Number of Outputs | 4 | 4 | 4 | 4 |
| Frequency - Switching | 900kHz ~ 1.1MHz | 900kHz ~ 1.1MHz | 900kHz ~ 1.1MHz | 900kHz ~ 1.1MHz |
| Voltage/Current - Output 1 | 0.8V ~ 32.4V, 2.4A | 0.8V ~ 32.4V, 2.4A | 0.8V ~ 32.4V, 2.4A | -, 2.7A |
| Voltage/Current - Output 2 | 0.8V ~ 32.4V, 1.5A | 0.8V ~ 32.4V, 1.5A | 0.8V ~ 32.4V, 1.5A | -, 1.8A |
| Voltage/Current - Output 3 | 0.8V ~ 32.4V, 1.5A | 0.8V ~ 32.4V, 1.5A | 0.8V ~ 32.4V, 1.5A | -, 1.8A |
| w/LED Driver | No | No | No | No |
| w/Supervisor | No | No | No | No |
| w/Sequencer | Yes | Yes | Yes | Yes |
| Voltage - Supply | 4V ~ 36V | 4V ~ 36V | 4V ~ 36V | 4V ~ 36V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 150°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 38-WFQFN Exposed Pad | 38-WFQFN Exposed Pad | 38-WFQFN Exposed Pad | 38-WFQFN Exposed Pad |
| Supplier Device Package | 38-QFN (5x7) | 38-QFN (5x7) | 38-QFN (5x7) | 38-QFN (5x7) |
