TL2843DG4-8
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
TL2843 Boost Flyback Forward Tube e4 DC to DC switching controller 50ns 200mA 72.603129mg 30V
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Buying Options
Total Price: USD $1.23
Unit Price: USD $1.232
≥1 USD $1.232
≥10 USD $1.10088
≥100 USD $1.045202
≥500 USD $0.85859
≥1000 USD $0.802586
≥3000 USD $0.709262
Inventory: 666
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 1.58mm
Width 3.91mm
Length 4.9mm
Height 1.75mm
Technical
Duty Cycle (Max) 97%
Max Duty Cycle 100 %
Nominal Input Voltage 5.5V
Fall Time (Typ) 50 ns
Synchronous Rectifier No
Supply Current-Max (Isup) 30mA
Rise Time 50ns
Control Technique PULSE WIDTH MODULATION
Frequency - Switching Up to 500kHz
Control Mode CURRENT-MODE
Topology Boost, Flyback, Forward
Control Features Frequency Control
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Output Current 200mA
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Output Voltage 30V
Number of Outputs 1
Function Step-Up, Step-Up/Step-Down
Base Part Number TL2843
Frequency 500kHz
Supply Voltage 15V
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
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
Pbfree Code yes
JESD-609 Code e4
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Weight 72.603129mg
Number of Pins 8
Surface Mount YES
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Alternative Model
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