1.5A linear charger for single-cell Lithium-Ion batteries, featuring a 4.2V battery pack voltage and a maximum output current of 1.5A. This surface mount integrated circuit operates from a 4.5V to 12V supply voltage and includes over-temperature fault protection. Packaged in a compact MSOP with tin, matte contact plating, it offers a wide operating temperature range from -40°C to 85°C.
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Analog Devices ADP2291ARMZ-R7 technical specifications.
| Battery Chemistry | LITHIUM-ION |
| Battery Pack Voltage | 4.2V |
| Battery Type | LITHIUM-ION |
| Package/Case | MSOP |
| Contact Plating | Tin, Matte |
| Fault Protection | Over Temperature |
| Height | 0.95mm |
| Lead Free | Contains Lead |
| Length | 3.2mm |
| Max Charge Current | 1.5A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.5A |
| Max Output Voltage | 4.2V |
| Max Supply Voltage | 12V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Cells | 1 |
| Operating Supply Current | 6mA |
| Output Current | 1.5A |
| Output Voltage | 4.2V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Weight | 0.004938oz |
| Width | 3.2mm |
| RoHS | Compliant |
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