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VIPER25LDTR
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.154, 3.90mm Width)
Category PMIC - AC DC Converters, Offline Switchers / PMIC - AC DC Converters, Offline Switchers
Description
VIPER25 ACTIVE (Last Updated: 7months ago) Current Limiting Over Temperature Over Voltage Tape & Reel (TR) dc ac converter 23.5V 10mm 20W 136kHz
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Inventory: 8974
Minimum: 1
Total Price: USD $1.38
Unit Price: USD $1.3832
≥1 USD $1.3832
≥10 USD $1.13525
≥100 USD $1.09915
≥500 USD $1.064
≥1000 USD $1.02885
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Technical
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Series VIPer? plus
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
Max Power Dissipation 24W
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number VIPER25
Pin Count 16
Number of Outputs 1
Input Voltage-Nom 14V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 3.5mA
Output Current 1.5A
Voltage - Supply (Vcc/Vdd) 8.5V~23.5V
Output Power 20W
Input Voltage (Min) 8.5V
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 136kHz
Input Voltage (Max) 23.5V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
Internal Switch(s) Yes
Fault Protection Current Limiting, Over Temperature, Over Voltage
Output Isolation Isolated
Voltage - Breakdown 800V
Voltage - Start Up 14V
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Length 10mm
Width 3.9mm
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