Special Function
LED driver ICs and Laser Diode Driver IC are available.ELM900 series can drive white LEDs efficiently with 1 or 2cell battery. ELM901 is high-bright white LED driver IC with Lithium-Ion/Polymer battery. ELM185 & ELM186 are lazer-diode driver IC included APC(Auto Power Control). ELM14570GA is a wide band IF IC with a maximum IF frequency band of 15 MHz.
- LED driver
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Part number Function Current consumption Power supply voltage Oscillating frequency Technology Package Datasheet ELM900series LED driver Max 14µA Max 5.0V Typ 35 or 55kHz CMOS SOT-89 ELM901FxA 1A
LED driverTyp 300µA
Typ 0.1µA (Stand-by)2.6 to 5.0V Typ.900kHz CMOS QFN16-4x4 - LD driver
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Part number Function Current consumption Power supply voltage Output current Technology Package Datasheet ELM185series LD driver Typ 1mA
Typ 1µA(Stand-by)2.0 to 6.5V Max 400mA Bipolar SOT-26
WSON6-2x2ELM186series LD driver Typ 0.6mA 3.0 to 12.0V Max 120mA Bipolar SC-70-5 - IF detection IC
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Part number Function Current consumption Power supply voltage Detech bandwidth Technology Package Datasheet ELM14570GA FM
IF detection ICTyp 2.9mA 1.8 to 8.5V 1MHz Bipolar SON8-3x3