Adjustable boost DC/DC controller IC with 96% efficiency, capable of delivering up to 1.5A output current. Features a wide input voltage range from 500mV to 4.5V and an adjustable output voltage up to 5.25V. This synchronous rectifier topology is housed in a compact 4mm x 4mm QFN EP package, operating across a temperature range of -40°C to 85°C. RoHS compliant and lead-free.
PackageQFN EP
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Technical Specifications
Analog Devices LTC3421EUF#PBF technical specifications.
General
| Package/Case | QFN EP |
| Efficiency | 96% |
| Height | 0.75mm |
| Lead Free | Lead Free |
| Length | 4mm |
| Max Input Voltage | 4.5V |
| Min Input Voltage | 500mV |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.5A |
| Max Output Voltage | 5.25V |
| Min Output Voltage | 2.4V |
| Number of Outputs | 1 |
| Output Current | 1.5A |
| Output Type | Adjustable |
| Output Voltage | 5.25V |
| Package Quantity | 91 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | Yes |
| Topology | Boost |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices LTC3421EUF#PBF Datasheet
Download the complete datasheet for Analog Devices LTC3421EUF#PBF to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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