Surface mount DC/DC buck controller and regulator IC featuring a 250kHz maximum switching frequency. This single-output device operates with input voltages from -15V to 60V and provides a regulated output voltage between 4.9V and 5.2V, with a typical output of 3.3V at 50mA. The component offers 100% duty cycle capability and is housed in a 16-pin SOIC package, measuring 10.01mm in length, 3.988mm in width, and 1.5mm in height. It is lead-free, RoHS compliant, and suitable for operation within a 0°C to 70°C temperature range.
Frequency250kHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Analog Devices LTC1149CS#PBF technical specifications.
General
| Package/Case | SOIC |
| Duty Cycle | 100% |
| Height | 1.5mm |
| Lead Free | Lead Free |
| Length | 10.01mm |
| Max Frequency | 250kHz |
| Max Input Voltage | 60V |
| Min Input Voltage | -15V |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Output Current | 50mA |
| Max Output Voltage | 5.2V |
| Min Output Voltage | 4.9V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Current | 50mA |
| Output Voltage | 3.3V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| RoHS Compliant | Yes |
| Width | 3.988mm |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices LTC1149CS#PBF Datasheet
Download the complete datasheet for Analog Devices LTC1149CS#PBF to view detailed technical specifications.
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