A2804_05 Datasheet, PDF (1/5 Pages) Unisonic Technologies – ZERO VOLTAGE SWITCH

UNISONIC TECHNOLOGIES CO., LTD
A2804
LINEAR INTEGRATED CIRCUIT

ZERO VOLTAGE SWITCH
DESCRIPTION
The UTC A2804 is a TRIAC controller providing a complete
solution for temperature controlled electric panel heaters, cookers,
film processing baths etc.
Switching occurs at the zero voltage point in order to minimize
radio frequency interference. The device is suitable for mains-on-line
operation and requires minimal components.
SOP -8
FEATURES
*Easy operation either through the AC line or a DC supply.
*Supply voltage control.
*Very few external components.
*Symmetrical burst control-No DC current components in the load
circuit
*Negative output current pulse up to 250mA-short circuit protection.
*Reference voltage output
ORDERING INFORMATION
Ordering Number
Normal
Lead Free Plating
A2804-D08-T
A2804L-D08-T
A2804-S08-R
A2804L-S08-R
A2804-S08-T
A2804L-S08-T
Package
DIP-8
SOP-8
SOP-8
DIP-8
*Pb-free plating product number: A2804L
Packing
Tube
Tape Reel
Tube
A2804L-D08-T
(1)Packing Type
(2)Package Type
(3)Lead Plating
(1) T: Tube, R: Tape Reel
(2) D08: DIP-8, S08: SOP-8
(3) L: Lead Free Plating, Blank: Pb/Sn


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