UNISONIC TECHNOLOGIES CO., LTD
U2043
LINEAR INTEGRATED CIRCUIT
FLASHER, SHUNT, PILOT
LAMP TO GND OR VBATT
DESCRIPTION
The UTC U2043 is designed to use in relay-controlled automotive
flashers where a high EMC level is required. A lamp outage is
indicated by frequency doubling during hazard mode as well as
direction mode. The pilot lamp can be connected either to VBatt or
GND.
DIP-8
FEATURES
*Temperature and voltage compensated frequency
*Warning indication of lamp failure by means of frequency doubling
* Minimum lamp load for flasher operation ≥10 W
*Relay output with high current carrying capacity and low saturation
voltage
*Low susceptibility to EMI
SOP-8
ORDERING INFORMATION
Note:
Order Number
Lead Free
Halogen Free
U2043L-D08-T
U2043G-D08-T
U2043L-S08-R
U2043G-S08-R
Pin Assignment: G: Gate D: Drain S: Source
Package
DIP-8
SOP-8
U2043G-D08-T
(1)Packing Type
(1) T: Tube, R: Tape Reel
(2)Package Type
(2) D08: DIP-8, S08: SOP-8
Packing
Tube
Tape Reel
(3)Green Package
(3) G: Halogen Free and Lead Free, L: Lead Free
MARKING
87 6 5
UTC
U2043
1 2 34
Date Code
L: Lead Free
G: Halogen Free
Lot Code
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