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Microchip Technology MIC3385-1.5YHL
Microchip Technology

MIC3385-1.5YHL Dual-Output PMIC: 8 MHz Buck + 120 mA LDO

MPNMIC3385-1.5YHL
End of Life

Microchip MIC3385-1.5YHL, Dual-Output PMIC: Step-Down (Buck) Synchronous (1), Linear (LDO) (1), 2.7V ~ 5.5V Input, 8MHz Switching, 600mA + 120mA Outputs, -40°C ~ 125°C, 14-MLF® (3x3.5mm), Surface Mount.

$1.2Ref. price · indicative, final on quote
MIC3385-1.5YHL datasheet
Packaging14-PowerVFDFN, 14-MLF®
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MIC3385-1.5YHL Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage2.7V ~ 5.5V
Voltage/Current - output 1Fixed, 1V ~ 5.5V, 600mA
Voltage/Current - output 2Fixed, -, 120mA
Voltage/Current - output 3Fixed, -, -
Frequency8MHz
Number of outputs2
Operating temperature-40°C ~ 125°C (TJ)
PackageBulk
TopologyStep-Down (Buck) Synchronous (1), Linear (LDO) (1)
W (Sequencer)No
W (LED driver)No
W (Supervisor)No
Case14-PowerVFDFN, 14-MLF®

Product details

Dual-Output PMIC for space-constrained rails

Operating temperature spans -40°C to 125°C, covering industrial motor drives, outdoor telecom, and under-hood automotive environments.

Package and mounting

The package is a leadless, exposed-pad design rated for surface-mount assembly. The center pad is the primary thermal path — solder it to a copper plane on the PCB.

Sourcing and lifecycle

The MIC3385-1.5YHL is listed as Active with no LTB or NRND flags. No official second source or pin-compatible alternate is recorded in the available documentation.

Frequently asked questions

Can I use MIC3385-1.5YHL without external inductors?

No. The buck regulator requires an external inductor. The 8 MHz switching frequency allows a small inductor value (typically 1 µH), but the inductor is not integrated into the package.

What is the output current of the MIC3385-1.5YHL?

Output 2 (LDO) delivers up to 120 mA.

Is the MIC3385-1.5YHL a synchronous buck converter?

Yes. The topology includes one synchronous step-down (buck) regulator, which means the low-side FET is integrated and no external Schottky diode is needed.