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Välj alla	Attribut	Värde
	Brand	Maxim Integrated
	Output Voltage	12V dc
	Output Current	45mA
	Input Voltage	2 → 5.5V dc
	Mounting Type	Surface Mount
	Number of Outputs	1
	Efficiency	99.9 (Typ.)%
	Maximum Temperature	+85°C
	Minimum Temperature	-40°C
	Application	Cell Phones, Handy-Terminals, PDAs, Small LCD Panels
	Width	1.75mm
	Depth	1.3mm
	Special Features	Requires Only Two Capacitors
	Maximum Input Current	310µA
	Length	3mm

	Välj alla
	Brand Maxim Integrated
	Output Voltage 12V dc
	Output Current 45mA
	Input Voltage 2 → 5.5V dc
	Mounting Type Surface Mount
	Number of Outputs 1
	Efficiency 99.9 (Typ.)%
	Maximum Temperature +85°C
	Minimum Temperature -40°C
	Application Cell Phones, Handy-Terminals, PDAs, Small LCD Panels
	Width 1.75mm
	Depth 1.3mm
	Special Features Requires Only Two Capacitors
	Maximum Input Current 310µA
	Length 3mm

Datasheet - MAX1682EUK+T

COO (Country of Origin):: TH

The ultra-small MAX1682/MAX1683 monolithic, CMOS charge-pump voltage doublers accept input voltages ranging from +2.0V to +5.5V. Their high voltage-conversion efficiency (over 98%) and low operating current (110μA for MAX1682) make these devices ideal for both battery-powered and board-level voltage-doubler applications.
Oscillator control circuitry and four power MOSFET switches are included on-chip. The MAX1682 operates at 12kHz, and the MAX1683 operates at 35kHz. A typical application includes generating a 6V supply to power an LCD display in a hand-held PDA. Both parts are available in a 5-pin SOT23 package and can deliver 30mA with a typical voltage drop of 600mV.

5-Pin SOT23 Package
+2.0V to +5.5V Input Voltage Range
98% Voltage-Conversion Efficiency
110μA Quiescent Current (MAX1682)
Requires Only Two Capacitors
Up to 45mA Output Current
Applications
Cell Phones
Handy Terminals
PDAs
Small LCD Panels

Enheter	Per enhet	Per förpackning*
5 - 5	37,516 kr	187,58 kr
10 - 20	33,734 kr	168,67 kr
25 - 95	31,876 kr	159,38 kr
100 - 245	25,468 kr	127,34 kr
250 +	22,198 kr	110,99 kr

Maxim Integrated Switching Regulator, Surface Mount, 12V dc Output Voltage, 2 → 5.5V dc Input Voltage, 45mA

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