TL494BD
RoHS
/
Package 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
TL494 Buck Push-Pull Tube SWITCHMODE? DC to DC switching controller 40ns 500mA 9.9mm 40V
PDF
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Buying Options
Total Price: USD $0.81
Unit Price: USD $0.810576
≥1 USD $0.810576
≥10 USD $0.764705
≥100 USD $0.721414
≥500 USD $0.680578
≥1000 USD $0.642056
Inventory: 1108
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Dimensions
Width 3.9mm
Length 9.9mm
Technical
Output Phases 1
Clock Sync No
Max Duty Cycle 48 %
Max Frequency 200kHz
Fall Time (Typ) 40 ns
Synchronous Rectifier Yes
Rise Time 100ns
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 40V
Frequency - Switching 200kHz
Control Mode VOLTAGE-MODE
Topology Buck, Push-Pull
Input Voltage (Min) 7V
Control Features Dead Time Control, Frequency Control
Voltage - Supply (Vcc/Vdd) 7V~40V
Output Current 500mA
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Operating Supply Voltage 15V
Output Type Transistor Driver
Number of Outputs 2
Function Step-Down, Step-Up/Step-Down
Base Part Number TL494
Time@Peak Reflow Temperature-Max (s) 30
Peak Reflow Temperature (Cel) 240
Terminal Form GULL WING
Terminal Position DUAL
Subcategory Switching Regulator or Controllers
Terminal Finish Tin/Lead (Sn/Pb)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
JESD-609 Code e0
Series SWITCHMODE?
Published 2005
Packaging Tube
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 16
Surface Mount YES
Package / Case 16-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Alternative Model
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