2-Channel Hot Swap Controller for positive voltage applications, supporting up to 18V operation. Features N-Channel external FET control and latched-off fault management. This surface-mount device is housed in a 28-pin QFN EP package with a 0.5mm pin pitch, measuring 5x4x0.75mm. Includes PGOOD output (active low) and requires an external sense resistor. Operates from -40°C to 85°C with a maximum supply current of 5000mA.
Sign in to ask questions about the Analog Devices LTC4228IUFD-1#PBF datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Analog Devices LTC4228IUFD-1#PBF technical specifications.
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | QFN |
| Package/Case | QFN EP |
| Package Description | Quad Flat No Lead Package, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 28 |
| PCB | 28 |
| Package Length (mm) | 5 |
| Package Width (mm) | 4 |
| Package Height (mm) | 0.75(Max) |
| Seated Plane Height (mm) | 0.75 |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Type | Positive Voltage |
| Fault Management | Latched Off |
| External FET | N-Channel |
| Number of Channels | 2 |
| Min Operating Supply Voltage | 2.9V |
| Max Operating Supply Voltage | 18V |
| Maximum Supply Current | 5000mA |
| External Sense Resistor | Yes |
| PGOOD Output Logic | Active Low |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Typical Circuit Breaker Threshold Voltage | 50mV |
| Cage Code | 24355 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542310000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Download the complete datasheet for Analog Devices LTC4228IUFD-1#PBF to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
