Inverting DC/DC charge pump controller IC for power management. Features a minimum input voltage of 4.5V and a maximum input voltage of 20V, with a single fixed/adjustable output voltage ranging from -20V to -4.5V. Delivers up to 20mA output current with a supply current of 500uA. Packaged in a lead-free 8-pin SOIC surface mount configuration, operating from -40°C to 85°C.
PackageSOIC
Current500uA
MountingSurface Mount
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Technical Specifications
Maxim SI7661ESA+ technical specifications.
General
| Package/Case | SOIC |
| Lead Free | Lead Free |
| Logic Function | Inverting |
| Max Input Voltage | 20V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Voltage | -4.5V |
| Min Output Voltage | -20V |
| Max Power Dissipation | 500mW |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Current | 20mA |
| Output Type | Fixed, Adjustable |
| Output Voltage | -20V |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Supply Current | 500uA |
| Synchronous Rectifier | No |
| Topology | Charge Pump |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Maxim SI7661ESA+ Datasheet
Download the complete datasheet for Maxim SI7661ESA+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.