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DC to DC Converter and Switching Regulator Chip LTC7149EUFD#TRPBF
ADI
LTC7149EUFD#TRPBF
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Power Management
DC to DC Converter and Switching Regulator Chip
Specification
| Product Attribute | Attribute Value |
| HTS | 8542.39.00.01 |
| PPAP | No |
| Type | Synchronous Step Down |
| EU RoHS | Compliant |
| Mounting | Surface Mount |
| ECCN (US) | EAR99 |
| Packaging | Tape and Reel |
| Pin Count | 28 |
| Automotive | No |
| Lead Shape | No Lead |
| Output Type | Adjustable |
| PCB changed | 28 |
| Part Status | Active |
| Package Width | 4 |
| Efficiency (%) | 92 |
| Package Height | 0.75(Max) |
| Package Length | 5 |
| Line Regulation | 0.5% |
| Load Regulation | 0.5% |
| Supplier Package | QFN EP |
| Number of Outputs | 1 |
| Output Voltage (V) | 0 to -28 |
| Switching Regulator | Yes |
| Standard Package Name | QFN |
| Maximum Input Voltage (V) | 60 |
| Minimum Input Voltage (V) | 3.4 |
| Switching Frequency (kHz) | 300 to 3000 |
| Maximum Output Current (A) | 4 |
| Supplier Temperature Grade | Extended |
| Typical Switch Current (A) | 6 |
| Operating Supply Voltage (V) | 3.4 to 60 |
| Typical Quiescent Current (uA) | 1400 |
| Maximum Operating Temperature (°C) | 125 |
| Minimum Operating Temperature (°C) | -40 |
| Description |
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