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E-UC3844BD1
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STMicroelectronics
-
PMIC - Voltage Regulators - DC DC Switching Controllers
- 8-SOIC (0.154, 3.90mm Width)
- IC REG CTRLR BST FLYBK ISO 8SOIC
Date Sheet
在庫數 220
小計金額 $0.00000
仕様 よくある質問
- Mount:Surface Mount
- Mounting Type:Surface Mount
- Package / Case:8-SOIC (0.154, 3.90mm Width)
- Number of Pins:8
- Operating Temperature:0°C~70°C TA
- Packaging:Tube
- Part Status:Obsolete
- Moisture Sensitivity Level (MSL):1 (Unlimited)
- Number of Terminations:8
- ECCN Code:EAR99
- Terminal Position:DUAL
- Terminal Form:GULL WING
- Frequency:250kHz
- Base Part Number:UC3844
- Function:Step-Up/Step-Down
- Number of Outputs:1
- Output Voltage:5.1V
- Output Type:Transistor Driver
- Input Voltage-Nom:15V
- Analog IC - Other Type:SWITCHING CONTROLLER
- Output Configuration:Positive, Isolation Capable
- Output Current:1A
- Voltage - Supply (Vcc/Vdd):10V~30V
- Control Features:Frequency Control
- Topology:Boost, Flyback
- Control Mode:CURRENT-MODE
- Frequency - Switching:Up to 500kHz
- Input Voltage (Max):30V
- Control Technique:PULSE WIDTH MODULATION
- Rise Time:50ns
- Synchronous Rectifier:No
- Fall Time (Typ):50 ns
- Switcher Configuration:SINGLE
- Max Duty Cycle:50 %
- Duty Cycle (Max):48%
- Length:4.9mm
- Width:3.9mm
- RoHS Status:ROHS3 Compliant
- Lead Free:Lead Free
在庫數 220
小計金額 $0.00000











