LTM8033

PRODUCTION

Ultralow Noise EMC 36VIN, 3A DC/DC μModule Regulator

Data Sheet Product Selection Table
Part Models
8
1ku List Price
Starting From $14.07
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Part Details

  • Complete Step-Down Switch Mode Power Supply
  • Wide Input Voltage Range: 3.6V to 36V
  • 3A Output Current
  • 0.8V to 24V Output Voltage
  • EN55022 Class B Compliant
  • Current Share Multiple LTM8033 Regulators for More Than 3A Output
  • Selectable Switching Frequency: 200kHz to 2.4MHz
  • Current Mode Control
  • SnPb or RoHS Compliant Finish
  • Programmable Soft-Start
  • Compact Package (11.25mm × 15mm × 4.32mm)
  • Surface Mount LGA and (11.25mm × 15mm × 4.92mm) BGA Packages
LTM8033
Ultralow Noise EMC 36VIN, 3A DC/DC μModule Regulator
Ultralow Noise 12V/3A DC/DC μModule Regulator EMI Performance Product Package 1 Product Package 2
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Documentation

Data Sheet 1

Reliability Data 2

User Guide 1

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Hardware Ecosystem

Parts Product Life Cycle Description
Digital Power System Managers 1
LTC2974
RECOMMENDED FOR NEW DESIGNS 4-Channel PMBus Power System Manager Featuring Accurate Output Current Measurement
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LTC2960
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High Voltage Hot Swap Controllers 1
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Silicon Oscillators 1
LTC6909
PRODUCTION 1 to 8 Output, Multiphase Silicon Oscillator with Spread Spectrum Modulation
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Tools & Simulations

LTspice 2

Models for the following parts are available in LTspice:

  • LTM8033
LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

eval board
schematic 1
schematic 2
schematic 3
schematic 4
schematic 5
DC1623A

LTM8033EV Demo Board | Ultralow EMI µModule Regulator, 5.5V ≤ VIN ≤ 36V, VOUT = 3.3V @ 3A

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Product Details

Demonstration circuit DC1623A features the LTM8033, a low-EMI EN55022 Class B certified step-down μModule® regulator, pre-configured for a 3.3V/3A output from a 5.5V to 36V input. The circuit supports other features of the LTM8033 including synchronization to an external clock, current sharing with another LTM8033 μModule regulator, and burst mode operation for improved efficiency at light loads.
DC1623A
LTM8033EV Demo Board | Ultralow EMI µModule Regulator, 5.5V ≤ VIN ≤ 36V, VOUT = 3.3V @ 3A
DC1623A Demo Board DC1623A Demo Board DC1623A Demo Board DC1623A Demo Board DC1623A - Schematic

Latest Discussions

1 Years Ago
RE: Using the LTM8033 as a DCDC converter for negative output voltages
3 Years Ago
RE: Floating SYNC pin in LTM8033
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