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ANALOG DEVICES LT8390AEUFD#PBF
DC/DC Controller, Buck-Boost, 4V to 60V Supply, 1 Output, 90% Duty Cycle, 2MHz, QFN-EP-28
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LT8390AEUFD#PBF
- Order Code:
- 4026321
-
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- Technical Datasheet:
- LT8390AEUFD#PBF Datasheet
- ECAD / MCAD
-
Product Overview
LT8390A is a synchronous 4-switch buck-boost DC/DC controller. It regulates output voltage, input or output current from an input voltage above, below, or equal to the output voltage. The proprietary peak-buck peak-boost current mode control scheme allows adjustable and synchronizable 600KHz to 2MHz fixed frequency operation, or internal 25% triangle spread spectrum frequency modulation for low EMI. This device provides input or output current monitor and power good flag. Fault protection is also provided to detect output short-circuit condition, during which the device retries, latches off, or keeps running. It is widely used in application such as automotive, industrial, telecom systems, high frequency battery-powered system etc.
- Upto 95% efficiency at 2MHz
- Operating voltage range is 4V to 60V
- ±1.5% output voltage accuracy: 1V ≤ VOUT ≤ 60V
- ±3% input or output current accuracy with monitor
- High side PMOS load switch driver
- VOUT disconnected from VIN during shutdown
- Operating temperature is -40°C to 125°C
- Packaging style is 28-lead plastic QFN
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
Product Information
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- :
- Current Mode Control
- :
- 4V
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- 60V
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- 1Outputs
- :
- 90%
- :
- QFN-EP
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- 28Pins
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- 2MHz
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- Buck-Boost
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- -40°C
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- 125°C
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- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 4/7/25
24 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
¥2,153.75
(
¥2,369.13
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥2,153.75 (¥2,369.13) | ( ) |
| 10+ | ¥1,611.39 (¥1,772.53) | ( ) |
| 73+ | ¥1,465.05 (¥1,611.56) | ( ) |
| 146+ | ¥1,391.88 (¥1,531.07) | ( ) |
| 292+ | ¥1,318.71 (¥1,450.58) | ( ) |
| 511+ | ¥1,245.54 (¥1,370.09) | ( ) |
| 1022+ | ¥1,172.37 (¥1,289.61) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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