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UC2845BD

Rochester Electronics, LLC
RoHS
/
Package 14-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description Boost Flyback Tube e0 Positive or Negative Isolation Capable DC to DC switching controller 1A 8.65mm 25V 500kHz
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Inventory: 30025
Minimum: 1
Total Price: USD $0.21
Unit Price: USD $0.212468
≥1 USD $0.212468
≥10 USD $0.174563
≥100 USD $0.168578
≥500 USD $0.16359
≥1000 USD $0.157605

Technical Details

Physical

Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES

Dimensions

Length 8.65mm
Width 3.9mm

Compliance

RoHS Status Non-RoHS Compliant

Technical

Operating Temperature -25°C~85°C TA
Packaging Tube
JESD-609 Code e0
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish TIN LEAD
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Time@Peak Reflow Temperature-Max (s) 30
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Qualification Status COMMERCIAL
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative, Isolation Capable
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Control Features Frequency Control
Topology Boost, Flyback
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching 500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 48%

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