TL494CDG
RoHS
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Package 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
VOLTAGE-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC 100ns 1W 0C~70C TA 200kHz
PDF
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Buying Options
Total Price: USD $5.59
Unit Price: USD $5.5936
≥1 USD $5.5936
≥10 USD $4.58945
≥100 USD $4.446
≥500 USD $4.30255
≥1000 USD $4.16005
Inventory: 1667
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status RoHS Compliant
REACH SVHC No SVHC
Dimensions
Width 3.9mm
Length 9.9mm
Technical
Output Phases 1
Clock Sync No
Duty Cycle (Max) 48%
Max Duty Cycle 48 %
Nominal Input Voltage 40V
Fall Time (Typ) 40 ns
Synchronous Rectifier Yes
Rise Time 100ns
Control Technique PULSE WIDTH MODULATION
Control Mode VOLTAGE-MODE
Topology Buck, Push-Pull
Control Features Dead Time Control, Frequency Control
Max Supply Current 200mA
Voltage - Supply (Vcc/Vdd) 7V~40V
Output Current 200mA
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Operating Supply Voltage 15V
Output Type Transistor Driver
Output Voltage 30V
Number of Outputs 2
Function Step-Down, Step-Up/Step-Down
Base Part Number TL494
Time@Peak Reflow Temperature-Max (s) 40
Frequency 200kHz
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Max Power Dissipation 1W
Subcategory Switching Regulator or Controllers
Terminal Finish Tin (Sn)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code yes
JESD-609 Code e3
Series SWITCHMODE?
Published 2005
Packaging Tube
Operating Temperature 0°C~70°C TA
Physical
Number of Pins 16
Package / Case 16-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status OBSOLETE (Last Updated: 1 day ago)
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