Mfr Part #:

MT3513ATBR

Mfr Name: M3TEK

The M3TEK MT3513ATBR is a high-efficiency, 3.5A current mode synchronous step-down DC/DC converter. It features a wide input voltage range and a fixed 500kHz switching frequency.

✓ Total Stock: 1,120 pcs

$ Price Range: $6.79

MT3513ATBR Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Rayichip ✓ Non-Authorised Inventory information	1,120 pcs On Request	1120 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

MT3513ATBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	M3TEK
Operating Temperature	-40°C
Output Voltage	0.6V
Tape & Reel	Tape & Reel
Voltage	4.5V

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MT3513ATBR Description

Short technical summary and product information.

The M3TEK MT3513ATBR is a synchronous rectified step-down DC/DC converter designed for high efficiency and fast transient response. It operates with an input voltage range of 4.5V to 18V and can deliver a continuous output current of up to 3.5A.

This converter features a fixed switching frequency of 500kHz, integrated power switches with low on-resistance (70mΩ high side, 30mΩ low side), and an adjustable output voltage from 0.6V to 12V. It includes comprehensive protection functions such as input undervoltage lockout (UVLO), overcurrent protection, and thermal shutdown.

The MT3513ATBR is available in a compact TSOT23-6 package, making it suitable for space-constrained applications. Its design supports high efficiency up to 95% and includes internal soft-start functionality.

Applications for the MT3513ATBR include portable and handheld devices, wireless and DSL cards, set-top boxes, TVs, sound bars, MP3 players, slim DVDs, SSDs, and core power supplies for microprocessors and DSPs.

MT3513ATBR Quick Information

Product Type: DC/DC Converter

Canonical Name: MT3513A Synchronous Rectified Step-Down DC/DC Converter

Subcategory: Step-Down

MT3513ATBR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MT3513ATBR Estimated Pricing

Qty	Low	High
1+	$6.79	$6.79

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

MT3513ATBR Features

Input voltage range from 4.5V to 18V.
Continuous output current up to 3.5A.
Adjustable output voltage from 0.6V to 12V.
Fixed 500kHz switching frequency.
High efficiency up to 95%.

MT3513ATBR Applications

Suitable for portable and handheld devices.
Ideal for wireless and DSL cards.
Used in STB, TV, and sound bar applications.
Applicable for slim DVD and SSD power.
Powers microprocessor and DSP cores.

MT3513ATBR FAQs

6 frequently asked questions generated from this part’s specifications.

What is the input voltage range for the MT3513ATBR?

The input voltage range is from 4.5V to 18V.

What is the maximum continuous output current of the MT3513ATBR?

The maximum continuous output current is 3.5A.

What is the adjustable output voltage range for the MT3513ATBR?

The output voltage can be adjusted from 0.6V to 12V.

What is the switching frequency of the MT3513ATBR?

The switching frequency is internally set at 500kHz.

What package type is the MT3513ATBR available in?

The MT3513ATBR is available in a TSOT23-6 package.

What is the operating temperature range for the MT3513ATBR?

The operating temperature range is from -40°C to +85°C.