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The NCP1529 step-down DC-DC converter is a monolithic integrated circuit for portable applications powered from one cell Li-ion or three cell Alkaline/NiCd/NiMH batteries. The device is able to deliver up to 1.0 A on an output range externally adjustable from 0.9 V to 3.9 V or fixed at 1.2 V or 1.35 V. It uses synchronous rectification to increase efficiency and reduce external part count. The device also has a built-in 1.7 MHz (nominal) oscillator which reduces component size by allowing a small inductor and capacitors. Automatic switching PWM/PFM mode offers improved system efficiency. Additional
| Topology | Buck (Step Down) |
| Input Voltage Min | 2.7V |
| Input Voltage Max | 5.5V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | TSOP |
| No. of Pins | 5Pins |
| Output Current | 1A |
| Output Voltage Min | 900mV |
| Output Voltage Max | 3.9V |
| Switching Frequency | 2.2MHz |
| Operating Temperature Max | 85°C |
| Packaging | Cut Tape |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | - |
| SVHC | No SVHC (07-Jul-2017) |
| Operating Temperature Min | -40°C |
| Operating Temperature Range | -40°C to +85°C |
| Output Voltage | 3.9V |
| Primary Input Voltage | 5.5V |
| Количество в упаковке | 3000 |
| Корпус | TSOP-5 |
| Вес | 0.034 г |
| number_of_outputs | 1 |
| rohs_status | Compliant |
| reach_svhc_compliance | No SVHC |
| lead_free_status | Lead Free |
| halogen_free_status | Halogen Free |
| mounting_style | Surface Mount |
| packaging | Cut Tape (CT) |
| lifecycle_status | Active |
| output_voltage | 3.90 V |
| output_current | 1.00 A |
| pin_count | 5 |
| topology | Step-Down |
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