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ANALOG DEVICES MAX25069ATM/V+
LED Driver, DC / DC, AEC-Q100, 2.1 kHz, Boost/Buck-Boost, 150 mA, TQFN-EP-48, SMD
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX25069ATM/V+
- Order Code:
- 4172228
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- Technical Datasheet:
- MAX25069ATM/V+ Datasheet
- ECAD / MCAD
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Product Information
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- :
- Boost, Buck-Boost
- :
- -
- :
- 6V
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- 36V
- :
- -
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- 150mA
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- 2.1MHz
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- Surface Mount
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- TQFN-EP
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- 48Pins
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- -40°C
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- 125°C
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- -
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- AEC-Q100
Technical Documents (1)
Product Overview
MAX25069 is an automotive, highly integrated TFT power supply and LED backlight driver IC for automotive TFT-LCD applications. This IC integrates one boost converter, one inverting buck-boost converter, two gate-driver supplies, and a boost/SEPIC controller that can power 1 to 6 strings of LEDs in the display backlight. The source-driver power supplies consist of a boost converter which can provide up to +18V in unipolar mode and an inverting buck-boost converter that can generate a voltage down to -10.5V. The AVDD output can deliver up to 300mA at 13.5V, while NAVDD can provide up to 200mA. The positive source-driver supply-regulation voltage (VAVDD) is set using internal NV memory or through I²C. Application includes automotive dashboards, automotive central information displays, automotive head-up displays. automotive navigation systems.
- Flexible sequencing, undervoltage detection on all outputs
- Low-quiescent current standby mode
- Programmable nMOSFET current limit
- Adaptive voltage optimization to reduce power dissipation in the LED current sinks
- Open-string, shorted-LED, and short-to-GND diagnostics
- Phase-shift dimming of LED strings, spread spectrum on LED driver and TFT
- Selectable switching frequency
- Fault indication through the FLTB pin and I²C, non-volatile configuration memory
- Overload and thermal protection, AEC-Q100 Grade 1 qualified
- 48 TQFN-EP package, temperature range from -40°C to +125°C
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
35 In stock
35 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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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.
260 more will be available on 3/1/25
Extra stock is available upon order to the Supplier Lead Time which is approximately 4/7/25
260 more will be available on 3/1/25
Reserving future stock
35 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
¥1,999.06
(
¥2,198.97
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥1,999.06 (¥2,198.97) | ( ) |
| 10+ | ¥1,450.91 (¥1,596.00) | ( ) |
| 25+ | ¥1,232.25 (¥1,355.48) | ( ) |
| 100+ | ¥1,119.14 (¥1,231.05) | ( ) |
| 260+ | ¥1,053.22 (¥1,158.54) | ( ) |
| 520+ | ¥1,009.84 (¥1,110.82) | ( ) |
| 1040+ | ¥974.26 (¥1,071.69) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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