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UC2845N
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
CURRENT-MODE BIPOLAR DUAL Through Hole DC-DC Controller IC 1W -25C~85C TA 500kHz 5.05V
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Inventory: 1
Minimum: 1
Total Price: USD $1.29
Unit Price: USD $1.289268
≥1 USD $1.289268
≥10 USD $1.142223
≥30 USD $1.038504
Technical Details
Physical
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Dimensions
Height Seated (Max) 4.45mm
Width 7.62mm
Compliance
RoHS Status Non-RoHS Compliant
Lead Free Lead Free
Technical
Operating Temperature -25°C~85°C TA
Packaging Tube
Published 1999
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 500kHz
Base Part Number UC284*
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.05V
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
Power Dissipation 1W
Output Current 1A
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Quiescent Current 500μA
Control Features Frequency Control
Topology Boost, Flyback
Control Mode CURRENT-MODE
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 48%
Alternative Model
No data
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