EVQ3369-R-01A

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Monolithic Power Systems Inc.

EVALUATION BOARD, MPQ3369GR, ANALOGUE, PWM, BOOST, 6 OUTPUTS, 50 MA O/P, 50 V O/P, 3.5 V TO 36 V

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EVQ3369-R-01A

Active

Monolithic Power Systems Inc.

EVALUATION BOARD, MPQ3369GR, ANALOGUE, PWM, BOOST, 6 OUTPUTS, 50 MA O/P, 50 V O/P, 3.5 V TO 36 V

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Description Specifications Series Pricing CAD Documents

Description

General part information

MPQ3369 Series

EVQ3369-R-01A is an evaluation board designed for the MPQ3369, a step-up converter with six channel current sources. It is designed to drive the white LED arrays as backlighting for small- or medium-sized LCD panels. The device uses peak current mode as its PWM control architecture to regulate the boost converter. Six channel current sources are applied to the LED cathode to adjust the LED brightness. The MPQ3369 regulates the current in each LED string to the value set by an external current-setting resistor, with 2.5% current regulation accuracy between strings. The IC employs a low on-resistance MOSFET and a low headroom voltage design to achieve high efficiency. It has a standard I2C digital interface for easy use. The MPQ3369 provides analogue, PWM, and mix dimming mode with PWM input. Protection features that guarantee safe operation include OCP, OVP, OTP, LED short and open protection. Applications includes tablets/notebooks and automotive displays.

Technical Specifications

Parameters and characteristics for this part

Specification	EVQ3369-R-01A

Contents	Board
Current - Output / Channel	100 mA
Features	Dimmable
Non-Isolated Output Count	6
Output Type	Non-Isolated
Supplied Contents	Board(s)
Total Output Count	6
Utilized IC / Part	MPQ3369
Voltage - Input (Maximum)	36 V
Voltage - Input (Minimum)	3.5 V
Voltage - Output	50 V

MPQ3369 Series

Part	Supplied Contents	Total Output Count	Output Type	Non-Isolated Output Count	Contents	Features	Utilized IC / Part	Current - Output / Channel	Voltage - Output	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Qualification	Frequency	Operating Temperature (Max)	Operating Temperature (Min)	Package Width	Package Name	Package Features	Package Length	Grade	Voltage - Supply (Max)	Number of Outputs	Type	Internal Switch(s)	Voltage - Supply (Min)	Mounting Type	Topology	Dimming	Package / Case
Monolithic Power Systems Inc. EVQ3369-R-01A	Board(s)	6	Non-Isolated	6	Board	Dimmable	MPQ3369	100 mA	50 V	3.5 V	36 V
Monolithic Power Systems Inc. MPQ3369GF-AEC1-Z								100 mA	5 VDC			AEC-Q100	2.2 MHz	125 °C	-40 °C	4.4 mm	28-TSSOP 28-TSSOP-EP	Exposed Pad	0.173 in	Automotive	36 V	6	DC DC Regulator	Yes	3.5 V	Surface Mount	Step-Up (Boost)	Analog PWM
Monolithic Power Systems Inc. MPQ3369GR-AEC1-Z								100 mA	5 VDC			AEC-Q100	2.2 MHz	125 °C	-40 °C	4 mm	24-QFN		4 mm	Automotive	36 V	6	DC DC Regulator	Yes	3.5 V	Surface Mount	Step-Up (Boost)	Analog PWM	24-VFQFN Exposed Pad
Monolithic Power Systems Inc. MPQ3369GR-AEC1-P								100 mA	5 VDC			AEC-Q100	2.2 MHz	125 °C	-40 °C	4 mm	24-QFN		4 mm	Automotive	36 V	6	DC DC Regulator	Yes	3.5 V	Surface Mount	Step-Up (Boost)	Analog PWM	24-VFQFN Exposed Pad
Monolithic Power Systems Inc. MPQ3369GF-AEC1-P								100 mA	5 VDC			AEC-Q100	2.2 MHz	125 °C	-40 °C	4.4 mm	28-TSSOP 28-TSSOP-EP	Exposed Pad	0.173 in	Automotive	36 V	6	DC DC Regulator	Yes	3.5 V	Surface Mount	Step-Up (Boost)	Analog PWM
Monolithic Power Systems Inc. EVQ3369-R-00A	Board(s)	6	Non-Isolated	6	Board	Dimmable	MPQ3369	50 mA		3.5 V	36 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

EVQ3369-R-01A | Datasheet