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MP1469

4.7V to 16V, 500kHz, 1.5A Sync Buck with TSOT23-6 Package

Newer version available

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Vin (Max) 14V to 19V
MP1469

MP1469

4.7V to 16V, 500kHz, 1.5A Sync Buck with TSOT23-6 Package

Newer version available

Datasheet

Description

The MP1469 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve a 1.5A continuous output current over a wide input supply range, with excellent load and line regulation. The MP1469 has synchronous-mode operation for higher efficiency over the output current-load range. Current-mode operation provides fast transient response and eases loop stabilization. Protection features include over-current protection and thermal shutdown. The MP1469 requires a minimal number of readily-available, standard, external components and is available in a space-saving 6-pin TSOT23 package.

Features & Benefits

Wide 4.7V-to-16V Operating Input Range
255mΩ/160mΩ Low-RDS(ON) Internal Power MOSFETs
Proprietary Switching-Loss–Reduction Technique
High-Efficiency Synchronous-Mode Operation
Fixed 500kHz Switching Frequency
AAM Power-Save Mode for High Efficiency at Light Load
Internal Soft-Start
Over-Current Protection and Hiccup
Thermal Shutdown
Output Adjustable from 0.8V
Available in a 6-pin TSOT-23 package

Active Part Numbers:

MP1469GJ-P MP1469GJ-P MP1469GJ-Z

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MPQ4569GQ question

Good morning to all I have a question about MPQ4569GQ. I use this converter with Vin 65V and Vout 10V@ 100mA. Schematic and value of components is sam...

DC-DC POWER CONVERTERS

Latest activity 16 hours ago

About the calculation formula of MP1476 RT resistance value

Dear support member, I plan to use MP1476. (The specification conditions) ・Vin=12V ・Vout=8V There is no description of Rt setting in the data sheet. H...

DC-DC POWER CONVERTERS

Latest activity 17 hours ago

MP24943 UVLO formuler

when i was checking a mp24943, i found a UVLO value at DC DC designer Online i don’t know to calculate value that r6 and r7 register changing by input...

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Latest activity 4 days ago

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