UC2849N
RoHS 
RoHS compliant
RoHS compliantPackage 24-DIP (0.600, 15.24mm)
Category Integrated Circuits (ICs) / PMIC - Power Supply Controllers, Monitors
Description
UC2849 EAR99 Secondary-Side Controller Tube power supply monitor 5.08mm 8V~20V 1MHz 21mA
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Buying Options
Total Price: USD $5.34
Unit Price: USD $5.3416
≥1 USD $5.3416
Inventory: 609
Minimum: 1
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Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 24-DIP (0.600, 15.24mm)
Number of Pins 24
Weight 3.740011g
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Secondary-Side Controller
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Voltage - Supply 8V~20V
Terminal Position DUAL
Number of Functions 1
Terminal Pitch 2.54mm
Frequency 1MHz
Base Part Number UC2849
Pin Count 24
Number of Outputs 1
Output Voltage 8.4V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 250mA
Current - Supply 21mA
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 20V
Switcher Configuration SINGLE
Switching Frequency 1MHz
Duty Cycle 90 %
Dimensions
Height Seated (Max) 5.08mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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