Single-output DC/DC controller for step-down voltage conversion. Features a maximum switching frequency of 430 kHz and operates within a 7 V to 20 V input voltage range. Housed in a 14-pin SOIC N package with gull-wing leads, this surface-mount component offers a maximum supply current of 15 mA and an operating temperature range of 0 °C to 125 °C. The narrow body plastic package measures 8.75 mm (Max) in length, 4 mm (Max) in width, and 1.5 mm (Max) in height, with a 1.27 mm pin pitch.
PackageSOIC N
MountingSurface Mount
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Technical Specifications
Onsemi NCP1581DR2G technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | SOIC N |
| Package Description | Small Outline IC Narrow Body |
| Lead Shape | Gull-wing |
| Pin Count | 14 |
| PCB | 14 |
| Package Length (mm) | 8.75(Max) |
| Package Width (mm) | 4(Max) |
| Package Height (mm) | 1.5(Max) |
| Seated Plane Height (mm) | 1.75(Max) |
| Pin Pitch (mm) | 1.27 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MS-012AB |
| Topology | Step Down |
| Number of Outputs | 1 |
| Maximum Switching Frequency | 430kHz |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 125°C |
| Maximum Input Voltage | 20V |
| Minimum Input Voltage | 7V |
| Operating Supply Voltage | 7 to 20V |
| Maximum Supply Current | 15mA |
Compliance
| Cage Code | 5V1P1 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Onsemi NCP1581DR2G Datasheet
Download the complete datasheet for Onsemi NCP1581DR2G to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.