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MP8670DN-LF-Z The Monolithic Power Systems MP8670DN-LF-Z is a monolithic step-down switch mode converter. It provides 6A continuous output current and operates over a wide 4.5V to 30V input range.
Mfr Part #:

MP8670DN-LF-Z

Available from 2 distributors
Mfr Name: Monolithic Power Systems
Monolithic Power Systems
The Monolithic Power Systems MP8670DN-LF-Z is a monolithic step-down switch mode converter. It provides 6A continuous output current and operates over a wide 4.5V to 30V input range.
✓ Total Stock: 8,503 pcs
$ Price Range: $0.78

MP8670DN-LF-Z Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,128 pcs
On Request
6128 pcs On Request 1 On Request On Request 14+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,375 pcs
On Request
2375 pcs On Request 1 On Request On Request 12+ 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.

MP8670DN-LF-Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Efficiency
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Output Voltage
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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MP8670DN-LF-Z Description

Short technical summary and product information.

The MP8670DN-LF-Z from Monolithic Power Systems is a highly efficient monolithic step-down switch mode converter. It is designed to deliver up to 6A of continuous output current across a broad input voltage range of 4.5V to 30V, ensuring excellent load and line regulation.

 

This converter features a 50mΩ internal power MOSFET switch and operates at a fixed 420kHz frequency, which can be synchronized up to 1.5MHz. It includes essential control features like Enable and provides cycle-by-cycle over-current protection and thermal shutdown for reliability. The output voltage is adjustable from 0.8V.

 

Designed for ease of use, the MP8670DN-LF-Z requires minimal external components and is available in a thermally enhanced 8-pin SOIC package with an exposed pad. Its stable operation with low ESR output ceramic capacitors makes it suitable for various applications.

 

Key applications include digital set-top boxes, personal video recorders, broadband communications, and flat-panel televisions and monitors. The device is suitable for surface mount applications.

MP8670DN-LF-Z Quick Information

Product Type: DC DC Switching Controller
Canonical Name: MP8670 Step-Down Converter with Synchronizable Gate Driver
Subcategory: Buck Converter

MP8670DN-LF-Z Compliance

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

MP8670DN-LF-Z Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

MP8670DN-LF-Z Features

  • 6A continuous output current capability.
  • Wide 4.5V to 30V operating input range.
  • 50mΩ internal power MOSFET switch.
  • Fixed 420kHz switching frequency.
  • Adjustable output voltage from 0.8V.

MP8670DN-LF-Z Applications

  • Suitable for digital set-top boxes.
  • Used in personal video recorders.
  • Applicable to broadband communications.
  • Ideal for flat-panel televisions.

MP8670DN-LF-Z FAQs

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

4.5V to 30V.

What is the output current capability?

6A continuous.

What is the switching frequency?

420kHz fixed, synchronizable up to 1.5MHz.

What is the operating temperature range?

-40°C to 85°C.

What package does it come in?

8-SOIC (0.154", 3.90mm Width) Exposed Pad.

Is the output voltage adjustable?

Yes, adjustable from 0.8V.

Does it have an enable control?

Yes, it includes an enable control feature.

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