You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
MONOLITHIC POWER SYSTEMS (MPS) MPQ2484GF-AEC1-P
LED Driver, DC / DC, Buck, Boost, Buck-Boost, 2.2 MHz, TSSOP-EP, SMD, -40 to 150 °C
- Manufacturer Part No:
- MPQ2484GF-AEC1-P
- Order Code:
- 3972877
-
-
Maximum Part Numbers added.
Delete older entries to add more.
- Technical Datasheet:
- MPQ2484GF-AEC1-P Datasheet
- ECAD / MCAD
-
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- Boost, Buck, Buck-Boost
- :
- -
- :
- 4.5V
- :
- 45V
- :
- 75V
- :
- -
- :
- 2.2MHz
- :
- Surface Mount
- :
- TSSOP-EP
- :
- 28Pins
- :
- -40°C
- :
- 150°C
- :
- -
- :
- AEC-Q100
- :
- MSL 2A - 4 weeks
Technical Documents (1)
Product Overview
MPQ2484 is a flexible, multi-topology, asynchronous controller for LED lights with a high brightness. The MPQ2484 features a wide 4.5V to 45V input voltage (VIN) range, with a maximum boost voltage up to 75V. Peak current mode operation provides fast transient response and eases loop stabilization. The switching frequency (fSW) can be set by the FSET pins or it can be synchronized by a 100KHz to 2.2MHz external clock signal. The configurable frequency spread spectrum (FSS) function can periodically enable dither switching to improve EMI. The MPQ2484 provides dimming switch mode with a P-channel MOSFET. Robust fault protections include thermal shutdown, cycle-by-cycle peak current limiting, output overvoltage protection (OVP), output short circuit protection (SCP), LED open protection and LED short protection. Applications include automotive exterior LED indoor and outdoor LED lighting, commercial and industrial LED lighting.
- Built to handle automotive lighting, load dump up to 45V, cold crank down to 4.5V
- Maximum 75V boost output, multiple dimming modes, two-step dimming via the H/L pin
- External PWM dimming via the PDIM pin, integrated P-channel dimming MOSFET driver
- AEC-Q100 grade 1 qualified
- Low noise EMI/EMC, frequency spread spectrum, configurable or synchronizable switching frequency
- LED string anode/cathode to battery/ground short protection, overtemperature shutdown
5μA shutdown current, 1mA quiescent current external loop compensation, fault flag output - Configurable current sense reference via an external setting resistor
- Fault indicator outputs an active logic low signal if fault occurs, available in TSSOP-28EP package
- Supports buck, boost and buck-boost configurations makes it suited for multi-purpose applications
Footnotes
MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.
Packaging type
Cut Tape
498 In stock Need more?
498 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 8/25/25
498 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥857.43
(
¥943.17
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
- 1+
- 10+
- 25+
- 50+
- 100+
- 250+
- 500+
- 1000+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥857.43 (¥943.17) | ( ) |
| 10+ | ¥570.57 (¥627.63) | ( ) |
| 25+ | ¥540.27 (¥594.30) | ( ) |
| 50+ | ¥509.97 (¥560.97) | ( ) |
| 100+ | ¥479.66 (¥527.63) | ( ) |
| 250+ | ¥435.77 (¥479.35) | ( ) |
| 500+ | ¥423.78 (¥466.16) | ( ) |
| 1000+ | ¥411.79 (¥452.97) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool