mEZD74800A-A
4.5V - 75V Input, 3.3V Output, 0.3A, DC/DC Power Supply
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mEZD74800A-A

4.5V - 75V Input, 3.3V Output, 0.3A, DC/DC Power Supply

mEZD74800A-A continues to be in production for existing customers. Please consider this alternative for new designs:

MPM3572GMK

Pre-Release

MPM3572GMK

Pre-Release

80V Input, 0.6A, Fully Integrated, Synchronous, Step-Down Power Module

Features & Benefits

  • 10V to 80V Input Voltage (VIN) Range
  • Positive and Negative 3.3V to 15V Output Voltage (VOUT) Range
  • Up to 0.6A of Output Current (IOUT)
  • Low On Resistance (RDS(ON)) Integrated Power MOSFETs
  • Adaptive Constant-On-Time (COT) Control for Ultra-Fast Transient Response
  • Configurable 400kHz to 1MHz Switching Frequency (fSW)
  • Internal Soft Start (SS) and Loop Compensation
  • Over-Current Protection (OCP), Short-Circuit Protection (SCP), Under-Voltage Protection (UVP), and Over-Temperature Protection (OTP) with Hiccup Mode
  • High-Efficiency PSM under Light Loads
  • Available in an LGA (6mmx6mmx2.0mm) Package

… and many more!

Active Part Numbers:

mEZD74800A-A

Design Resources

Symbol, Footprint & 3D Model

Buy direct from MPS

Standard Pricing

  • Quantity Price
  • 1+
    $10.60 /unit
  • 10+
    $10.43 /unit  2 % Discount
  • 100+
    $8.99 /unit  15 % Discount
  • 250+
    $8.67 /unit  18 % Discount

In stock

Arrives 3-4 business days. Shipping only $5 per order.


200 Max per Company.
Limited Inventory to support product development.
Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.