Mfr. Part Number
MX879RTR
Manufacturer
Hamlin / Littelfuse
Package / Case
28-VFQFN Exposed Pad
Datasheet
Description
IC PWR DRIVER 1:1 28QFN
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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MX879RTR
Hamlin / Littelfuse
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In Stock1,415
Unit
Price
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Reference Price
QuantityPrice
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
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Specification Summary

Package / Case
28-VFQFN Exposed Pad
Supplier Device Package
28-QFN (5x5)
Voltage - Load
6V ~ 60V
Voltage - Supply (Vcc/Vdd)
2.7V ~ 5.5V
Current - Output (Max)
150mA
Operating Temperature
-40°C ~ 85°C (TA)
Interface
SPI, Parallel
Mounting Type
Surface Mount
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Switch Type
General Purpose
Current - Output (Max)
150mA
Fault Protection
-
Number of Outputs
8
Output Configuration
-
Rds On (Typ)
7Ohm
Voltage - Load
6V ~ 60V
Voltage - Supply (Vcc/Vdd)
2.7V ~ 5.5V
Features
-
Input Type
-
Interface
SPI, Parallel
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
-
Ratio - Input:Output
1:1
Package / Case
28-VFQFN Exposed Pad
Supplier Device Package
28-QFN (5x5)
IC PWR DRIVER 1:1 28QFN
Brand Introduction
Littelfuse products are vital components in applications that use electrical energy, from consumer electronics to vehicles and industrial facilities. They offer the industry’s broadest and deepest portfolio of circuit protection products, with growing platforms in power control and sensing. They are expanding into adjacent markets as part of their corporate strategy of accelerated organic growth and strategic acquisitions. These markets include power semiconductors, heavy-duty switches, magnetic, optical, electromechanical, and temperature sensors; and products that provide safe control and distribution of electrical power.
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Buying FAQ — MX879RTR

How do I buy MX879RTR from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes MX879RTR. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.