TL494CN
RoHS
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Package 16-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
VOLTAGE-MODE BIPOLAR DUAL Through Hole DC-DC Controller IC 100ns 0C~70C TA 200kHz 40V
PDF
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Buying Options
Total Price: USD $0.57
Unit Price: USD $0.572
≥1 USD $0.572
≥10 USD $0.49984
≥100 USD $0.469568
≥500 USD $0.383328
≥1000 USD $0.356083
≥3000 USD $0.303037
Inventory: 1164
Minimum: 1
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Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 1999
Series SWITCHMODE?
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Frequency 40kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number TL494
Function Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 40V
Output Type Transistor Driver
Operating Supply Voltage 15V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 250mA
Voltage - Supply (Vcc/Vdd) 7V~40V
Control Features Dead Time Control, Frequency Control
Input Voltage (Min) 7V
Topology Buck, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 200kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 100ns
Synchronous Rectifier Yes
Fall Time (Typ) 40 ns
Max Duty Cycle 48 %
Clock Sync No
Output Phases 1
Dimensions
Height 3.3mm
Length 19.81mm
Width 6.4mm
Compliance
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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