LTC3858 دیتاشیت
مشخصات دیتاشیت
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نام دیتاشیت
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LTC3858
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حجم فایل
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434.331
کیلوبایت
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نوع فایل
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pdf
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تعداد صفحات
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38
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مشخصات فنی
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RoHS:
true
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Category:
Power Supply Chip/DC-DC Converters
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Datasheet:
Analog Devices LTC3858IUH#PBF
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Package:
QFN-32-EP(5x5)
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Manufacturer:
Analog Devices
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Series:
PolyPhase®
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Packaging:
Tube
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Part Status:
Active
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Output Type:
Transistor Driver
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Function:
Step-Down
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Output Configuration:
Positive
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Topology:
Buck
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Number of Outputs:
2
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Output Phases:
2
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Voltage - Supply (Vcc/Vdd):
4V ~ 38V
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Frequency - Switching:
105kHz ~ 835kHz, 350kHz ~ 535kHz
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Duty Cycle (Max):
99.4%
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Synchronous Rectifier:
Yes
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Clock Sync:
No
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Serial Interfaces:
-
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Control Features:
Current Limit, Enable, Frequency Control, Power Good, Soft Start
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Operating Temperature:
-40°C ~ 125°C (TJ)
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Mounting Type:
Surface Mount
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Package / Case:
32-WFQFN Exposed Pad
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Supplier Device Package:
32-QFN (5x5)
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Base Part Number:
LTC3858
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detail:
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
