LM25180QNGURQ1 Texas Instruments - Yeehing Electronics

Automotive 42-VIN no-opto flyback converter with 65-V, 1.5-A integrated MOSFET

Pricing (USD)

Quantity	Unit Price
1 — 99	None
100 — 249	None
250 — 999	None
1,000 +	None

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

LM25180QNGURQ1 Datasheet

More Information

The LM25180-Q1 is a primary-side regulated (PSR) flyback converter with high efficiency over a wide input voltage range of 4.5 V to 42 V. The isolated output voltage is sampled from the primary-side flyback voltage, eliminating the need for an optocoupler, voltage reference, or third winding from the transformer for output voltage regulation. The high level of integration results in a simple, reliable and high-density design with only one component crossing the isolation barrier. Boundary conduction mode (BCM) switching enables a compact magnetic solution and better than ±1.5% load and line regulation performance. An integrated 65-V power MOSFET provides output power up to 7 W with enhanced headroom for line transients.