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NCP1055ST44T3G

ON Semiconductor
RoHS
RoHS RoHS compliant
Package TO-261-4, TO-261AA
Category Integrated Circuits (ICs) / PMIC - AC DC Converters, Offline Switchers
Description NCP1055 ACTIVE (Last Updated: 5days ago) Current Limiting Open Loop Over Load Over Temperature Tape & Reel (TR) dc ac converter 8.5V 6.5mm 40W 44kHz
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Inventory: 13656
Minimum: 1
Total Price: USD $1.05
Unit Price: USD $1.04538
≥1 USD $1.04538
≥10 USD $0.85785
≥100 USD $0.830918
≥500 USD $0.803985
≥1000 USD $0.77805

Technical Details

Supply Chain

Factory Lead Time 18 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)

Dimensions

Height 1.57mm
Length 6.5mm
Width 3.5mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Technical

Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Tin (Sn)
Power (Watts) 40W
Subcategory Switching Regulator or Controllers
Max Power Dissipation 40W
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 2.3mm
Frequency 44kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number NCP1055
Pin Count 4
Number of Outputs 1
Input Voltage-Nom 8V
Analog IC - Other Type SWITCHING REGULATOR
Voltage - Supply (Vcc/Vdd) 7.5V~10V
Input Voltage (Min) 7.5V
Topology Flyback
Control Mode VOLTAGE-MODE
Output Current-Max 2A
Input Voltage (Max) 8.5V
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
Internal Switch(s) Yes
Fault Protection Current Limiting, Open Loop, Over Load, Over Temperature
Duty Cycle 77%
Output Isolation Isolated
Voltage - Breakdown 700V
Voltage - Start Up 8.5V

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