NCV494BDR2
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 DUAL Surface Mount Non-RoHS Compliant DC-DC Controller IC 100ns -40C~125C TJ 40kHz 40V
PDF
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Buying Options
Total Price: USD $1.63
Unit Price: USD $1.625309
≥1 USD $1.625309
≥10 USD $1.533307
≥100 USD $1.446522
≥500 USD $1.36464
≥1000 USD $1.287396
Inventory: 1146
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
Clock Sync No
Duty Cycle (Max) 48%
Max Duty Cycle 48 %
Fall Time (Typ) 40 ns
Synchronous Rectifier Yes
Rise Time 100ns
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 40V
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 1
Function Step-Down, Step-Up/Step-Down
Base Part Number NCV494B
Time@Peak Reflow Temperature-Max (s) 30
Frequency 40kHz
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
Pbfree Code no
JESD-609 Code e0
Series SWITCHMODE?
Published 2005
Packaging Tape & Reel (TR)
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
Supply Chain
Lifecycle Status OBSOLETE (Last Updated: 3 days ago)
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