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ML6554IU The ON Semiconductor ML6554IU is a 3A DC DC switching regulator designed for step-down applications. It operates with an input voltage range of 2.3V to 4V and features a 650kHz switching frequency.
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ML6554IU

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor ML6554IU is a 3A DC DC switching regulator designed for step-down applications. It operates with an input voltage range of 2.3V to 4V and features a 650kHz switching frequency.
✓ Total Stock: 25,600 pcs
$ Price Range: $1.08

ML6554IU Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
22,600 pcs
On Request
22600 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ML6554IU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Package / Case
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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ML6554IU Description

Short technical summary and product information.

The ML6554IU from ON Semiconductor is a versatile 3A bus termination regulator designed for step-down voltage conversion. It is capable of sourcing and sinking up to 3A without requiring a heat sink, thanks to integrated power MOSFETs. This regulator generates termination voltages for various high-speed logic standards including DDR SDRAM, GTL+, Rambus, VME, LV-TTL, HSTL, and PECL.

 

Key electrical specifications include an input voltage range of 2.3V to 4V and a switching frequency of 650kHz. The device offers two outputs and operates within a temperature range of -40°C to 85°C. The ML6554IU regulates output voltage to within ±3% at 3A. It supports active termination schemes and can be configured for default 50% output voltage or user-defined voltages via the VREF IN pin.

 

Packaged in a 16-PSOP with a 16-SOIC (0.154", 3.90mm Width) Exposed Pad, the ML6554IU is designed for surface mount installation. Its integrated features and robust performance make it suitable for high-speed memory buses and distributed backplane designs.

ML6554IU Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: ML6554IU 3A Bus Termination Regulator
Subcategory: DC-DC Switching Regulator

ML6554IU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ML6554IU Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

ML6554IU Features

  • Sources and sinks up to 3A current.
  • Generates termination voltages for high-speed logic.
  • Input voltage range from 2.3V to 4V.
  • Operates at 650kHz switching frequency.
  • Surface mount 16-PSOP package.

ML6554IU Applications

  • Active termination for DDR SDRAM.
  • Termination for GTL+, Rambus, VME.
  • High-speed memory bus applications.
  • Distributed backplane designs.

ML6554IU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ML6554IU?

The input voltage range is 2.3V to 4.0V.

What is the switching frequency?

The switching frequency is 650kHz.

How many outputs does the ML6554IU have?

It has two outputs.

What is the operating temperature range?

It operates from -40°C to 85°C.

What package is the ML6554IU available in?

It is available in a 16-PSOP surface-mount package, specifically a 16-SOIC with exposed pad.

What is the output current rating?

The output current rating is 3A.

Is the ML6554IU a synchronous or non-synchronous regulator?

It is a non-synchronous regulator.

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