Specifikationer

Datablad

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Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	Maxim Integrated
	Product Type	Voltage Regulator
	Package Type	SOIC
	Polarity	Negative
	Mount Type	Surface
	Quiescent Current	504μA
	Pin Count	8
	Power Rating	471mW
	Standards/Approvals	No
	Height	1.5mm
	Length	5mm
	Width	4 mm
	Series	MAX840
	Maximum Operating Temperature	85°C
	Maximum Input Voltage	10V
	Minimum Input Voltage	2.5V
	Automotive Standard	No

	Välj alla
	Brand Maxim Integrated
	Product Type Voltage Regulator
	Package Type SOIC
	Polarity Negative
	Mount Type Surface
	Quiescent Current 504μA
	Pin Count 8
	Power Rating 471mW
	Standards/Approvals No
	Height 1.5mm
	Length 5mm
	Width 4 mm
	Series MAX840
	Maximum Operating Temperature 85°C
	Maximum Input Voltage 10V
	Minimum Input Voltage 2.5V
	Automotive Standard No

Fixed -2V or Adjustable -0.5V to -9.4V Output at 4mA (MAX840)

2.5V to 10V Input Voltage Range

Operate with Small Capacitors (as low as 0.22μF)

1mVp-p Output Voltage Ripple

Charge-Pump Switching Frequency:

100kHz in Normal Operation

20kHz in Shutdown Mode (MAX844)

1μA Max Logic-Level Shutdown Over Temp. (MAX840/MAX843)

Small 8-Pin SO Package

Applications

Cell Phones

Continuously Adjustable GaAsFET Bias

GaAsFET Power Amplifier Modules

LCD-Bias Contrast Control

Personal Communicators, PDAs

Regulated Negative Power Supplies

Wireless Data Loggers

Maxim Integrated, Voltage Regulator 471 mW 10V SOIC 8-Pin

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