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مشخصات دیتاشیت
| نام دیتاشیت | LTpowerCAD II User Guide |
|---|---|
| حجم فایل | 5376.71 کیلوبایت |
| نوع فایل | |
| تعداد صفحات | 60 |
دانلود دیتاشیت LTpowerCAD II User Guide |
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سایر مستندات
LTC3890 Datasheet 40 pages
LTC3890EUH#TRPBF 40 pages
مشخصات فنی
- RoHS: true
- Category: Power Supply Chip/DC-DC Controllers
- Function: Step-down type
- Topology: Step-down
- Datasheet: Analog Devices LTC3890IUH#TRPBF
- Input Voltage: 4V~60V
- Duty Cycle (Max): 99%
- Number of Outputs: 2
- Switching Frequency: 835kHz;535kHz
- Operating Temperature: -40°C~+125°C@(TJ)
- Synchronous Rectification: Yes
- Package: QFN-32-EP(5x5)
- Manufacturer: Analog Devices
- Series: PolyPhase®
- Packaging: Tape & Reel (TR)
- Part Status: Active
- Output Type: Transistor Driver
- Output Configuration: Positive
- Output Phases: 2
- Voltage - Supply (Vcc/Vdd): 4V ~ 60V
- Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz
- Synchronous Rectifier: Yes
- Clock Sync: No
- Serial Interfaces: -
- Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
- Mounting Type: Surface Mount
- Package / Case: 32-WFQFN Exposed Pad
- Supplier Device Package: 32-QFN (5x5)
- Base Part Number: LTC3890
- detail: Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)