UC3526N
RoHS 
RoHS compliant
RoHS compliantPackage 18-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UC3526 Buck Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tube e4 DC to DC switching controller 100ns 100mA 1.206102g 13V
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Buying Options
Total Price: USD $3.1
Unit Price: USD $3.0976
≥1 USD $3.0976
≥10 USD $2.78168
≥100 USD $2.62966
≥500 USD $2.279112
≥1000 USD $2.16223
≥3000 USD $1.940154
Inventory: 282
Minimum: 1
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Technical Details
Technical
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 18
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Frequency 400kHz
Base Part Number UC3526
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 13V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 8V~35V
Quiescent Current 14mA
Control Features Enable, Frequency Control, Reset, Soft Start
Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 1Hz~400kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 300 ns
Synchronous Rectifier Yes
Fall Time (Typ) 100 ns
Nominal Input Voltage 35V
Max Duty Cycle 50 %
Packaging Tube
Operating Temperature 0?ˉC~70?ˉC TA
Duty Cycle (Max) 49%
Output Phases 1
Physical
Weight 1.206102g
Number of Pins 18
Package / Case 18-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Dimensions
Height 5.08mm
Length 22.48mm
Width 6.35mm
Thickness 4.57mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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