Step-down switching regulator IC with a fixed 5V nominal output voltage and a maximum output voltage of 16V. Features a maximum output current of 75mA, operating frequency of 65kHz, and up to 85% efficiency. Input voltage range is 2.2V to 16.5V, with a maximum supply voltage of 16.5V. Packaged in an 8-pin PDIP for through-hole mounting, this RoHS compliant component operates between 0°C and 70°C.
Frequency65kHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Maxim MAX638ACPA+ technical specifications.
General
| Package/Case | PDIP |
| Efficiency | 85% |
| Frequency | 65kHz |
| Height | 4.45mm |
| Lead Free | Lead Free |
| Length | 9.91mm |
| Max Input Voltage | 16.5V |
| Min Input Voltage | 2.2V |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Output Current | 75mA |
| Max Output Voltage | 5V |
| Max Supply Voltage | 16.5V |
| Min Supply Voltage | 2.2V |
| Mount | Through Hole |
| Nominal Output Voltage | 5V |
| Number of Outputs | 1 |
| Output Current | 75mA |
| Output Type | Fixed, Adjustable |
| Output Voltage | 16V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Termination | Through Hole |
| Width | 7.87mm |
Compliance
| RoHS | Compliant |
Datasheet
Maxim MAX638ACPA+ Datasheet
Download the complete datasheet for Maxim MAX638ACPA+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.