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UC3845NG
ON SemiconductorRoHS
/
Package 8-DIP (0.300, 7.62mm)
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UC384* Boost Flyback Tube e3 DC to DC switching controller 50ns 1kA 4.45mm 5.1V
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Inventory: 9872
Minimum: 1
Total Price: USD $3.22
Unit Price: USD $3.2224
≥1 USD $3.2224
≥10 USD $2.64385
≥100 USD $2.5612
≥500 USD $2.47855
≥1000 USD $2.3959
Technical Details
Physical
Mount Surface Mount, Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2005
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 275kHz
Base Part Number UC384*
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.1V
Output Type Transistor Driver
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative, Isolation Capable
Output Current 1kA
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Control Features Frequency Control
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching 500kHz
Input Voltage (Max) 25V
Q Factor 500
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Switcher Configuration SINGLE
Duty Cycle (Max) 48%
Compliance
RoHS Status RoHS Compliant
Lead Free Lead Free
Dimensions
Height Seated (Max) 4.45mm
Width 7.62mm
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