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L4978D013TR
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.295, 7.50mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
L4978 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 7months ago) DC to DC switching regulator 24V 7.6mm 2A 100kHz~300kHz
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Pricing & Ordering
Inventory: 929
Minimum: 1
Total Price: USD $2.68
Unit Price: USD $2.682255
≥1 USD $2.682255
≥10 USD $2.104579
≥30 USD $1.761912
≥100 USD $1.413993
≥500 USD $1.25382
Technical Details
Supply Chain
Factory Lead Time 14 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Number of Pins 16
Technical
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BCDMOS
Terminal Position DUAL
Terminal Form GULL WING
Frequency 300kHz
Base Part Number L4978
Function Step-Down
Number of Outputs 1
Efficiency 87 %
Output Voltage 50V
Output Type Adjustable
Max Output Current 2A
Operating Supply Voltage 55V
Voltage - Input (Min) 8V
Input Voltage-Nom 24V
Min Supply Voltage 8V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 16mA
Output Configuration Positive
Max Output Voltage 50V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~300kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 3.3V
Voltage - Output (Max) 50V
Dimensions
Height Seated (Max) 2.65mm
Width 7.6mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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