UC2845BD1013TR
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UC2845 Boost Flyback Tape & Reel (TR) e4 DC to DC switching controller 50ns 17mA 506.605978mg 5V
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Buying Options
Total Price: USD $1.02
Unit Price: USD $1.0208
≥1 USD $1.0208
≥10 USD $0.9152
≥100 USD $0.868384
≥500 USD $0.713416
≥1000 USD $0.666899
≥3000 USD $0.589371
Inventory: 5027
Minimum: 1
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Technical Details
Technical
Output Configuration Positive, Isolation Capable
Output Current 1A
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Max Supply Current 17mA
Quiescent Current 12mA
Control Features Frequency Control
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching 250kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 50 ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Nominal Input Voltage 15V
Switcher Configuration SINGLE
Max Duty Cycle 50 %
Duty Cycle (Max) 48%
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Output Voltage 5V
Number of Outputs 1
Function Step-Up/Step-Down
Base Part Number UC2845
Time@Peak Reflow Temperature-Max (s) 30
Frequency 500kHz
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature -40°C~150°C TJ
Dimensions
Length 4.9mm
Width 3.9mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Weight 506.605978mg
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 10 Weeks
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