TL494CNG
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 1W 0C~70C TA 200kHz
PDF
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Buying Options
Total Price: USD $11.4
Unit Price: USD $11.399201
≥1 USD $11.399201
≥10 USD $10.753966
≥100 USD $10.145247
≥500 USD $9.570991
≥1000 USD $9.029235
Inventory: 1791
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status RoHS Compliant
REACH SVHC Unknown
Dimensions
Width 7.62mm
Length 21.336mm
Height 4.8768mm
Technical
Output Phases 1
Clock Sync No
Input Bias Current -100nA
Max Duty Cycle 48 %
Nominal Input Voltage 40V
Fall Time (Typ) 40 ns
Synchronous Rectifier Yes
Rise Time 100ns
Input Offset Voltage (Vos) 2mV
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 200kHz
Common Mode Rejection Ratio 90 dB
Control Mode VOLTAGE-MODE
Topology Buck, Push-Pull
Control Features Dead Time Control, Frequency Control
Max Supply Current 15mA
Voltage - Supply (Vcc/Vdd) 7V~40V
Output Current 200mA
Power Dissipation 1W
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 40kHz
Peak Reflow Temperature (Cel) 260
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
Weight 1.627801g
Number of Pins 16
Package / Case 16-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Lifecycle Status OBSOLETE (Last Updated: 2 days ago)
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