LTC3859AHUHF#PBF
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Краткое описание:
3-OUT DC/DC Controller, Step Down/Up, 900kHz, 38-Pin QFN
Дополнительная информация
Triple-output DC/DC controller for step-down and step-up applications. Features a maximum switching frequency of 900 kHz and supports output voltages from 0.8V to 24V (60V max) with typical output currents of 25A. Operates with input voltages ranging from 4.5V to 38V. Housed in a 38-pin QFN EP package with a 0.5mm pin pitch, measuring 7mm x 5mm x 0.75mm. Designed for surface mounting with a temperature range of -40°C to 150°C.
| PCB | 38 |
| ECCN | EAR99 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Mounting | Surface Mount |
| Topology | Step Down|Step Up |
| Cage Code | 24355 |
| Pin Count | 38 |
| Automotive | Yes |
| Lead Shape | No Lead |
| Schedule B | 8542390000 |
| Package/Case | QFN EP |
| AEC Qualified | Yes |
| RoHS Versions | 2011/65/EU, 2015/863 |
| Output Voltage | 0.8 to 24|60(Max)V |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Number of Outputs | 3 |
| Basic Package Type | Non-Lead-Frame SMT |
| Package Width (mm) | 5 |
| Package Description | Quad Flat No Lead Package, Exposed Pad |
| Package Family Name | QFN |
| Package Height (mm) | 0.75(Max) |
| Package Length (mm) | 7 |
| Maximum Input Voltage | 38V |
| Minimum Input Voltage | 4.5V |
| Maximum Supply Current | 3(Typ)mA |
| Typical Output Current | 25|25A |
| Operating Supply Voltage | 4.5 to 38V |
| Seated Plane Height (mm) | 0.75 |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Maximum Switching Frequency | 900kHz |
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