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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8 pcs
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8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LTM4668AEY#PBF is a quad DC/DC step-down µModule (micromodule) regulator from Analog Devices Inc./Maxim Integrated. It delivers 1.2A DC per output channel, with the ability to parallel outputs for up to 4.8A total. Operating over an input voltage range of 2.7V to 17V, it supports an adjustable output voltage from 0.6V to 5.5V. The module integrates switching controllers, power FETs, inductors, and support components, requiring only bulk input and output capacitors.
Key specifications include ±1.5% typical output voltage regulation, 100% duty cycle operation, and current mode control for fast transient response. Fault protection features include overvoltage, overcurrent, and overtemperature protection. The device also supports frequency synchronization, PolyPhase operation, and selectable Burst Mode operation for low quiescent current.
Packaged in a space-saving 49-FBGA module measuring 6.25mm x 6.25mm x 2.1mm, this surface-mount component is suitable for space-constrained applications. The LTM4668AEY#PBF is designed for use in telecom, networking, and industrial equipment, as well as any application requiring multiple low-voltage, high-current rails.
| Qty | Low | High |
|---|---|---|
| 1+ | $19.71 | $19.71 |
| 10+ | $14.10 | $14.10 |
| 100+ | $13.77 | $13.77 |
| 260+ | $12.87 | $12.87 |
| 520+ | $12.81 | $12.81 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Input voltage range: 2.7V to 17V, output voltage range: 0.6V to 5.5V.
49-FBGA Module (6.25mm x 6.25mm x 2.1mm).
-40°C to 125°C.
Yes, it is RoHS3 Compliant (unverified).
4 outputs, each capable of 1.2A.
Overvoltage, overcurrent, and overtemperature protection.
±1.5% typical.