MAX6670AUB45+T

Obsolete

Analog Devices Inc./Maxim Integrated

THERMOSTAT 45DEGC ACT LOW 10UMAX

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MAX6670AUB45+T

Obsolete

Analog Devices Inc./Maxim Integrated

THERMOSTAT 45DEGC ACT LOW 10UMAX

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX667 Series

The MAX667 low-dropout, positive, linear voltage regulator supplies up to 250mA of output current. With no load, it has a typical quiescent current of 20µA. At 200mA of output current, the input/output voltage differential is typically 150mV. Other features include a low-voltage detector to indicate power failure, as well as early-warning and low-dropout detectors to indicate an imminent loss of output voltage regulation. A shutdown control disables the output and puts the circuit into a low quiescent-current mode.The MAX667 employs Dual Mode™ operation. One mode uses internally trimmed feedback resistors to produce +5V. In the other mode, the output may be varied from +1.3V to +16V by connecting two external resistors.The MAX667 is a pin-compatible upgrade to the MAX666 in most applications where the input voltages are above +3.5V. Choose the MAX667 when high output currents and/or low dropout voltages are desired, as well as for improved performance at higher temperatures.ApplicationsAutomotive ElectronicsPagers and Radio Control ReceiversPortable InstrumentationSolar-Powered Instruments

Technical Specifications

Parameters and characteristics for this part

Specification	MAX6670AUB45+T

Accuracy	2.2 °C
Current - Output (Max)	250 mA
Current - Supply	110 µA
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output	Active Low
Output Function	/OverTemp, /FanOut, /Warn
Output Type	Open Drain
Package Length	0.118 in
Package Name	10-uMAX/uSOP, 10-TFSOP, 10-MSOP
Package Width	3 mm
Selectable Hysteresis	Yes
Switching Temperature	45 °C
Trip Temperature Threshold	Hot
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	3 V

MAX667 Series

+5V Programmable, Low-Dropout Voltage Regulator

Part	Mounting Type	Trip Temperature Threshold	Current - Output (Max)	Package Name	Output Function	Current - Supply	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Output	Output Type	Accuracy	Package Length	Package Width	Switching Temperature	Selectable Hysteresis	Operating Temperature (Max)	Operating Temperature (Min)	Control Features	Voltage Dropout (Max)	Current - Output	Current - Quiescent (Iq)	Output Configuration	Current - Supply (Max)	Voltage - Output (Fixed Options)	Voltage - Output (Min)	Voltage - Input (Max)	Number of Regulators	Voltage - Output (Max)	Sensor Type	Features	Package / Case	Sensing Temperature - Local (Max)	Sensing Temperature - Local (Min)	Test Condition Temperature	Test Condition (Min)	Test Condition (Max)	Accuracy - Highest	Accuracy - Lowest
Analog Devices Inc./Maxim Integrated MAX6670AUB55+	Surface Mount	Hot	250 mA	10-MSOP 10-TFSOP 10-uMAX/uSOP	/FanOut /OverTemp /Warn	110 µA	3.6 V	3 V	Active Low	Open Drain	2.2 °C	0.118 in	3 mm	131 °F	Yes	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX667CSA	Surface Mount			8-SOIC						Adjustable (Fixed)		0.154 in	3.9 mm			70 °C	0 °C	Dropout Detector Enable Low Battery Detection	0.35 V	250 mA	35 µA	Positive	20 mA	5V	1.3 VDC	16.5 V	1	16 V
Analog Devices Inc./Maxim Integrated MAX6676AUT+T	Surface Mount			SOT-23-6 SOT-6			5.5 V	3.6 V		PWM						125 °C	-40 °C												Digital Local	Shutdown Mode	SOT-23-6	125 °C	-40 °C	25 °C	-40 °C	125 °C	1.5 °C	5.5 °C
Analog Devices Inc./Maxim Integrated MAX667CPA+	Through Hole			8-DIP 8-PDIP						Adjustable (Fixed)		0.3 in	7.62 mm			70 °C	0 °C	Dropout Detector Enable Low Battery Detection	0.35 V	250 mA	35 µA	Positive	20 mA	5V	1.3 VDC	16.5 V	1	16 V
Analog Devices Inc./Maxim Integrated MAX6676AUT3+T	Surface Mount			SOT-23-6 SOT-6			3.6 V	1.8 V		PWM						125 °C	-40 °C												Digital Local	Shutdown Mode	SOT-23-6	125 °C	-40 °C	25 °C	-40 °C	125 °C	1.5 °C	5.5 °C
Analog Devices Inc./Maxim Integrated MAX667CSA+	Surface Mount			8-SOIC						Adjustable (Fixed)		0.154 in	3.9 mm			70 °C	0 °C	Dropout Detector Enable Low Battery Detection	0.35 V	250 mA	35 µA	Positive	20 mA	5V	1.3 VDC	16.5 V	1	16 V
Analog Devices Inc./Maxim Integrated MAX6670AUB50+	Surface Mount	Hot	250 mA	10-MSOP 10-TFSOP 10-uMAX/uSOP	/FanOut /OverTemp /Warn	110 µA	3.6 V	3 V	Active Low	Open Drain	2.2 °C	0.118 in	3 mm	122 °F	Yes	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX6670AUB40+T	Surface Mount	Hot	250 mA	10-MSOP 10-TFSOP 10-uMAX/uSOP	/FanOut /OverTemp /Warn	110 µA	3.6 V	3 V	Active Low	Open Drain	2.2 °C	0.118 in	3 mm	40 °C	Yes	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX6670AUB65+T	Surface Mount	Hot	250 mA	10-MSOP 10-TFSOP 10-uMAX/uSOP	/FanOut /OverTemp /Warn	110 µA	3.6 V	3 V	Active Low	Open Drain	2.2 °C	0.118 in	3 mm	149 °F	Yes	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX667MSA/PR+T	Surface Mount			8-SOIC						Adjustable (Fixed)		0.154 in	3.9 mm			125 °C	-55 °C	Dropout Detector Enable Low Battery Detection	0.35 V	250 mA	35 µA	Positive	20 mA	5V	1.3 VDC	16.5 V	1	16 V

Pricing

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CAD

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Documents

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Datasheet

MAX6670AUB45+T | Datasheet