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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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16 pcs
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16 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LTM4691IY#PBF is a high efficiency, dual 2A output step-down DC/DC µModule regulator from Analog Devices Inc./Maxim Integrated. Operating from an input voltage of 2.25V to 3.6V, it delivers two independent outputs programmable from 0.5V to 2.5V via external resistors, each rated for 2A continuous current.
Key features include current mode control for fast transient response, selectable operating modes (forced continuous, pulse-skipping, or Burst Mode), and external frequency synchronization from 1MHz to 3MHz. Protection features include output overvoltage, short-circuit, and thermal shutdown.
Housed in a compact 3mm x 4mm 24-LGA package (1.18mm height), this non-isolated Point-of-Load regulator integrates power switches, inductors, and compensation, requiring only input and output bulk capacitors. Designed for commercial ITE applications, it is rated for operation from -40°C to 125°C with derating.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.59 | $10.59 |
| 10+ | $8.27 | $8.27 |
| 25+ | $7.69 | $7.69 |
| 100+ | $7.05 | $7.05 |
| 250+ | $6.58 | $6.58 |
| 490+ | $6.45 | $6.45 |
| 980+ | $6.35 | $6.35 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.25V to 3.6V.
Programmable from 0.5V to 2.5V, set by external resistors.
2A per output, both channels can deliver 2A simultaneously.
24-LFLGA module (3mm x 4mm). The supplier device package is 24-LGA (3x4).
-40°C to 125°C with derating.
Yes, RoHS3 compliant and Pb-free, as confirmed by the datasheet.
Typical 2MHz, synchronizable from 1MHz to 3MHz.