Description
The LD3335, in conjunction with an appropriate Power Darlington Transistor, provides an economical
solution for automotive ignition applications. The LD3335 offers optimum performance by providing
closed loop operation of the Power Darlington in controlling the ignition coil current.
Features
● Hall or Variable Reluctance Sensor Input
● Ignition Coil Voltage Internally Limited to 375 V
● Coil Current Limiting to 7.5 A
● Output On–Time (Dwell) Control
● Dwell Feedback Control to Sense Coil Variation

 

Main products as follows:

1. Auto/moto flasher relay IC LT4761 LD1041 U2043B L2044L LD1204

2. Auto windshield wiper blade control IC U641B U642B LD33197

3. Auto high energy/hall electronic ignitor IC LD3334 LD3335 LD497 LD79076

4.Moto magnetic signal ignition control IC

5.Auto rear windows heating timer LD6046

6.Auto metal proximity detector IC LD209A

7.Hall sensors

8.PWM lights control IC (available for backlight of auto instrument ) LD6083B

9.Power darlington transistor BU931ZT BU941ZT 2SD1071 TIP142 TIP147

10.Current regulative diode

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Catalog and datasheet will be provided if needed.