Adjustable inverting DC/DC controller and regulator, operating with a 350kHz switching frequency. Features a minimum input voltage of 2V and a maximum input voltage of 5.5V, with an adjustable negative output voltage ranging from -1.5V to -5.5V. Delivers up to 125mA output current and supports surface mount installation in an 8-pin SOIC package. This RoHS compliant component offers a maximum power dissipation of 450mW and operates across a wide temperature range of -40°C to 85°C.
Frequency350kHz
PackageSOIC
MountingSurface Mount
Power450mW
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Technical Specifications
Maxim MAX1673ESA+ technical specifications.
General
| Package/Case | SOIC |
| Frequency | 350kHz |
| Height | 1.5mm |
| Lead Free | Lead Free |
| Length | 5mm |
| Logic Function | Inverting |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 125mA |
| Max Output Voltage | -5.5V |
| Min Output Voltage | -1.5V |
| Max Power Dissipation | 450mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Configuration | Negative |
| Output Current | 125mA |
| Output Type | Adjustable |
| Output Voltage | -3.15V |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Power Dissipation | 450mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Termination | SMD/SMT |
| Topology | Charge Pump |
| Weight | 0.006596oz |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Maxim MAX1673ESA+ Datasheet
Download the complete datasheet for Maxim MAX1673ESA+ to view detailed technical specifications.
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