JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

MPQ3362-AEC1

Single-String, 3V V_IN-MIN, 36V V_OUTBoost LED Driver, AEC1-Q100

Overview
Design Resources
Technical Forum
Quality

Backlight Drivers (WLED)
MPQ3362-AEC1

MPQ3362-AEC1

Single-String, 3V V_IN-MIN, 36V V_OUTBoost LED Driver, AEC1-Q100

Description

The MPQ3362 is a fixed-frequency driver, which makes it well-suited for low-current and high-current boost applications. The low 0.2V feedback voltage offers higher efficiency in white LED driver applications.

The device regulates the output voltage up to 36V with efficiency as high as 95%. Current mode regulation and external compensation components allow the MPQ3362 control loop to be optimized across a wide variety of input voltages.

The MPQ3362 supports analog dimming and PWM dimming on the same pin. A <2kHz input dimming frequency activates PWM dimming, while a >5kHz input dimming frequency activates analog dimming.

Soft start, cycle-by-cycle current limiting, and input under-voltage lockout (UVLO) protections prevent sensitive external circuitry from being damaged or overstressed during start-up or potential overload current conditions.

The MPQ3362 is available in a TSOT23-8 package.

Advantages Include:

Wide input voltage range and high peak current
Internal power switch and high efficiency
Analog dimming and PWM dimming
Good circuit protection and AECQ-100 available

Features & Benefits

3.0V to 36V Input Voltage Range
4A Peak Current Limit
0.3µA/0.5µA Shutdown Current and 200mV FB Voltage
Configurable 200kHz to 2.2MHz fsw, Sync fsw Function
Internal 80mΩ/40V Power Switch, 95% Efficiency
Analog/PWM Dimming
LED Short/Open, UVLP, OVP, FB Short Protection
Smoke Free for Adjacent Pin Short (MPQ3362-AEC1)

Active Part Numbers:

MPQ3362GJ-AEC1–Z

Design Resources

Symbol, Footprint & 3D Model

30+ more formats Show more

Show more

Symbols (36)

Footprint (34)

3D Models (15)

Buy direct from MPS

Talk to an Engineer or get a Quote

Technical Forum

Questions answered by MPS engineers in 24h

The Other Product category is for any topics that are not covered in the listed categories. Posts can concern details or issues with any such product

The Other Products category is for any topics that are not covered in the listed categories. Posts can concern details or issues with any such product

Latest activity 4 weeks ago

Reliability reports

How may I access your reliability reports?

Latest activity a week ago

MP5087 supporting 10 amps

We are currently using the mp5087 in our design to support a 7 amp load. I need to upgrade that capability to support 10 amps. Can two of the mp5087...

Latest activity 2 weeks ago

Get technical support

Quality Policy, Certificates & Reliability Reports

All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.

See All Quality Documents

quality-policy

Quality Policy

iso-certificate

ISO Certificate

RoHS/Lead Free Policy