Specificaties

Datasheets

Wetgeving en conformiteit

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Alles selecteren	Attribuut	Waarde
	Merk	Maxim Integrated
	Product Type	Voltage Regulator
	Package Type	SO
	Mount Type	Surface
	Polarity	Negative
	Quiescent Current	0.6mA
	Pin Count	8
	Height	1.5mm
	Series	ICL7660
	Length	5mm
	Width	4 mm
	Standards/Approvals	No
	Maximum Input Voltage	20V
	Maximum Operating Temperature	70°C
	Minimum Input Voltage	-4.5V
	Automotive Standard	No

	Alles selecteren
	Merk Maxim Integrated
	Product Type Voltage Regulator
	Package Type SO
	Mount Type Surface
	Polarity Negative
	Quiescent Current 0.6mA
	Pin Count 8
	Height 1.5mm
	Series ICL7660
	Length 5mm
	Width 4 mm
	Standards/Approvals No
	Maximum Input Voltage 20V
	Maximum Operating Temperature 70°C
	Minimum Input Voltage -4.5V
	Automotive Standard No

Datasheet - ICL7662CBA+T

The 1CL7662/Si7661 is a monolithic charge pump voltage inverter that will convert a positive voltage in the range of +4.5V to +20V to the corresponding negative voltage of -4.5V to -20V. The ICL7662/Si7661 provides performance far superior to previous implementations of charge pump voltage inverters by combining low quiescent current with high efficiency. The ICL7662/Si7661 has an oscillator, control circuitry, and 4 power MOS switches on-chip, with the only required external components being two low cost Capacitors.

+4.5 V to +20V Supply to -45V to -20V Output

Cascaded Voltage Multiplication (Vout = -nV+)

99.7% Typical Open Circuit Conversion Efficiency

Required Only 2 External Capacitors

Pin compatible with the ICL7660

Application

Inexpensive Negative Supplies

Data Acquisition Systems

Up to -20V for OP Amp, and other Liner Circuits

Supply Splitter, Vout = Vs/2

Maxim Integrated, Voltage Regulator 20V SO 8-Pin

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