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L6668

STMicroelectronics
RoHS
RoHS RoHS compliant
Package 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - AC DC Converters, Offline Switchers
Description L6668 ACTIVE (Last Updated: 7months ago) Current Limiting Over Temperature Over Voltage Tube dc ac converter 22V 9.9mm 750mW 100kHz
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Inventory: 1122
Minimum: 1
Total Price: USD $0.81
Unit Price: USD $0.805402
≥1 USD $0.805402
≥10 USD $0.781714
≥100 USD $0.758026
≥500 USD $0.728415

Technical Details

Supply Chain

Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16

Technical

Operating Temperature -25°C~150°C TJ
Packaging Tube
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Max Power Dissipation 750mW
Technology BCDMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number L6668
Pin Count 16
Number of Outputs 1
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 800mA
Voltage - Supply (Vcc/Vdd) 9.4V~22V
Max Supply Current 4mA
Control Features Frequency Control, Soft Start
Input Voltage (Min) 9.4V
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 100kHz
Input Voltage (Max) 22V
Control Technique PULSE WIDTH MODULATION
Rise Time 55 ns
Fall Time (Typ) 30 ns
Switcher Configuration SINGLE
Internal Switch(s) No
Fault Protection Current Limiting, Over Temperature, Over Voltage
Max Duty Cycle 75 %
Duty Cycle 70%
Output Isolation Isolated
Voltage - Start Up 13.5V

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

Dimensions

Length 9.9mm
Width 3.9mm

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