Mfr Part #:

PT4115

Mfr Name: PowTech

The PowTech PT4115 is a continuous conduction mode inductive step-down converter designed for driving series-connected LEDs. It operates from a 6V to 30V input supply and provides an adjustable output current up to 1.2A.

✓ Total Stock: 5,250 pcs

$ Price Range: $2.16

PT4115 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	3,000 pcs On Request	3000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	2,250 pcs On Request	2250 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

PT4115 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	PowTech
Input Voltage	6V to 30V
Operating Temperature	-40°C to 85°C
Output Current	1.2A
Storage Temperature	°C ~ °C
Tape & Reel	No

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PT4115 Description

Short technical summary and product information.

The PT4115 from PowTech is an efficient inductive step-down converter designed for driving single or multiple series-connected LEDs. It operates from an input voltage range of 6V to 30V and offers an externally adjustable output current of up to 1.2A.

This device integrates a power switch and a high-side output current sensing circuit, allowing the nominal average output current to be set using an external resistor. The PT4115 also features a dedicated DIM input that accepts either a DC voltage or a wide range of pulsed dimming signals, providing flexibility in light control.

With a switching frequency of 1MHz, the PT4115 is suitable for applications requiring efficient LED driving. It operates within a temperature range of -40°C to 85°C, making it adaptable to various environmental conditions. The component is classified under Transistors - Special Purpose, indicating its role in specialized electronic circuits.

Key specifications include an input supply range of 6V to 30V and a maximum output current of 1.2A. The device is designed for continuous conduction mode operation, ensuring efficient power conversion for LED lighting solutions.

PT4115 Quick Information

Product Type: LED Driver

Canonical Name: PT4115 LED Driver

Subcategory: Transistors - Special Purpose

PT4115 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

PT4115 Estimated Pricing

Qty	Low	High
1+	$2.16	$2.16

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

PT4115 Features

Step-down converter for LED driving.
6V to 30V input voltage range.
Externally adjustable output current up to 1.2A.
Integrated power switch and current sensing.
Wide dimming input accepts DC or pulsed signals.

PT4115 Applications

Suitable for LED driver circuits in lighting applications.
Ideal for high-current LED lighting systems.
Used in dimmable LED power supplies.
Applicable in battery-powered LED devices.
Suitable for efficient LED current regulation.

PT4115 FAQs

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

What is the operating voltage range of the PT4115?

The PT4115 supports an operating voltage range of 6V to 30V.

What is the maximum output current of the PT4115?

The maximum output current of the PT4115 is 1.2A.

What is the switching frequency of the PT4115?

The switching frequency of the PT4115 is 1MHz.

What is the operating temperature range of the PT4115?

The PT4115 operates in a temperature range from -40°C to 85°C.

Is the PT4115 RoHS compliant?

RoHS compliance status is unverified; treat as low-confidence.