Product Summary

The 5531 is a quasi-resonant IC.

Parametrics

5531 specifications: (1)Input Range: 80Vac to 264Vac; (2)Output Rating: 95W ( 19V / 5A ).

Features

5531 features: (1)Internal start-up circuit with 500V rating and low frequency operation achieves 140mW input at no load; (2)Small Output Capacitance: Linearly reduced frequency for lighter load causes small ripple voltage; (3)Suitable for Low Noise and High Efficiency about 90%; (4)Vcc rating 28V allows no series regulator for auxiliary winding to clamp Vcc voltage for FA5531/32; (5)1ms Fixed Soft Start time; (6)Timer Latched Over-Voltage Protection of 16V/28V Vcc; (7)8 pins package ( DIP/SO ).

Diagrams

5531 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
5531
5531

Pomona Electronics

Terminals GROUNDING RING TER

Data Sheet

0-1: $1.37
1-10: $1.30
10-50: $1.24
50-100: $1.18
5531-0-15-00-00-00-10-0
5531-0-15-00-00-00-10-0

Mill-Max

Circuit Board Hardware - PCB HEX PRESS FIT PIN RECPT

Data Sheet

0-1: $0.15
1-10: $0.13
10-100: $0.12
100-500: $0.11
5531-0-15-01-21-02-10-0
5531-0-15-01-21-02-10-0

Mill-Max

Circuit Board Hardware - PCB 200u SN/PB OVER NI 21 CON

Data Sheet

0-1000: $0.36
5531-0-15-15-21-27-10-0
5531-0-15-15-21-27-10-0

Mill-Max

Circuit Board Hardware - PCB 10u AU OVER NI 21 CON

Data Sheet

0-1000: $0.37
5531-0-15-80-21-27-10-0
5531-0-15-80-21-27-10-0

Mill-Max

Circuit Board Hardware - PCB 200u SN OVER NI 21 CON

Data Sheet

0-1000: $0.35
5531-0-15-80-21-84-10-0
5531-0-15-80-21-84-10-0

Mill-Max

Circuit Board Hardware - PCB 200u SN OVER NI 21 CON

Data Sheet

0-1000: $0.36
553103B00000
553103B00000

Aavid Thermalloy

Heat Sinks CHANNEL STYLE T0-3 25.4mm HORIZ BLK

Data Sheet

0-810: $3.59
810-1000: $3.49
553103B00000G
553103B00000G

Aavid Thermalloy

HEATSINK TO-3 BLK 1.25

Data Sheet

1-1000: $0.63