Локаль
Язык
- English
- русский
Валюта
- CNY-¥
- RUB-₽
Цена такой валюты может меняться в зависимости от курса только для справки
Корзина для покупок - Все продукты
- /
- Integrated Circuits (ICs)
- /
- PMIC - Voltage Regulators - DC DC Switching Controllers
- /
- UC3845D8TR
Есть складские запасы
Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
UC3845D8TR Технические параметры
Texas Instruments UC3845D8TR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Свойство продукта | Значение свойства | |
|---|---|---|
| Классификация | PMIC - Voltage Regulators - DC DC Switching Controllers | |
| Марка | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 8Pins | |
| Weight | 72.603129mg | |
| Operating Temperature | 0°C~70°C TA | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Frequency | 450kHz | |
| Base Part Number | UC3845 | |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | |
| Number of Outputs | 1Output | |
| Output Voltage | 13.5V |
| Свойство продукта | Значение свойства | |
|---|---|---|
| Output Type | Transistor Driver | |
| Input Voltage-Nom | 15V | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Output Configuration | Positive, Isolation Capable | |
| Output Current | 200mA | |
| Voltage - Supply (Vcc/Vdd) | 12V~28V | |
| Control Features | Frequency Control | |
| Topology | Buck, Boost, Flyback, Forward Converter | |
| Control Mode | CURRENT-MODE | |
| Frequency - Switching | 500kHz | |
| Control Technique | PULSE WIDTH MODULATION | |
| Rise Time | 50ns | |
| Supply Current-Max (Isup) | 25mA | |
| Synchronous Rectifier | No | |
| Fall Time (Typ) | 50 ns | |
| Nominal Input Voltage | 25V | |
| Switcher Configuration | BUCK-BOOST | |
| Max Duty Cycle | 50 % | |
| Duty Cycle (Max) | 48% | |
| Height | 1.75mm | |
| Length | 4.9mm | |
| Width | 3.91mm | |
| Thickness | 1.58mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
UC3845D8TR Документы
- PCN Design/SpecificationUS18/28/38 DataSheet Update 4/Jan/2017 Mult Devices Font 21/Apr/2018
Индекс :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ