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LTC3855EUJ#PBF
| Manufacturer | |
| Description | DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 38V Input 40-Pin QFN EP IC REG CTRLR BUCK PWM CM 40-QFN DC-DC converter; step down; Uin:4.5÷38V; Uout:0.6÷12.5V; 240A |
| Category |
Business
| Other Names | LTC3855EUJPBF | Standard Package | 61 |
| Standard Package Name | QFN | ||
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Rad Hardened | No | ||
Electrical
| PWM Type | Current Mode | Duty Cycle | 95% |
| Cuk Converter | No | Buck Converter | Yes |
| Isolated Power | No | Voltage Rating | 4.5 to 38 V |
| Boost Converter | No | Frequency - Max | 850kHz |
| Current - Output | 25/25 A | Voltage - Supply | 4.5 V ~ 38 V |
| Doubler Converter | No | Flyback Converter | No |
| Number of Outputs | 2 | Divider/Multiplier | No |
| Inverting Converter | No | Frequency - Switching | 850 |
| Common Mode Transient Immunity (Min) | Extended | ||
Mechanical
| Weight | 0.43 g | Packaging | Tube |
| Lead Style | No Lead | Mounting Type | Surface Mount |
| Package / Case | 40-WFQFN Exposed Pad | Package Cooled | QFN EP |
| Package Quantity | QFN EP | Number of Positions | 40 |
Product Info
| Spg | 49 | Type | Synchronous Buck Controller |
| Number of Units | 1 | Utilized IC / Part | step down |
Environmental
| Operating Temperature | -40°C ~ 85°C | Operating Temperature - Junction | 85C |
Documents & Media
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