NCV494BDR2G
RoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
NCV494B Buck Push-Pull Tape & Reel (TR) SWITCHMODE? DC to DC switching controller 40ns 15mA 1.5mm 40V
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Buying Options
Total Price: USD $1.32
Unit Price: USD $1.32
≥1 USD $1.32
≥10 USD $1.18008
≥100 USD $1.120064
≥500 USD $0.859936
≥1000 USD $0.759933
≥3000 USD $0.719928
Inventory: 4972
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 4mm
Length 10mm
Height 1.5mm
Technical
Clock Sync No
Duty Cycle (Max) 48%
Max Duty Cycle 48 %
Fall Time (Typ) 40 ns
Synchronous Rectifier Yes
Rise Time 100 ns
Control Technique PULSE WIDTH MODULATION
Halogen Free Halogen Free
Input Voltage (Max) 40V
Control Mode VOLTAGE-MODE
Topology Buck, Push-Pull
Input Voltage (Min) 7V
Control Features Dead Time Control, Frequency Control
Max Supply Current 15mA
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) 40
Frequency 40kHz
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
Terminal Finish Tin (Sn)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Series SWITCHMODE?
Published 2005
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
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 ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 10 Weeks
Alternative Model
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