DistyParts Icon
LED2001PUR The STMicroelectronics LED2001PUR is an LED Driver IC featuring a step-down (buck) topology. It offers PWM dimming and a 4A output current.
Mfr Part #:

LED2001PUR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LED2001PUR is an LED Driver IC featuring a step-down (buck) topology. It offers PWM dimming and a 4A output current.
✓ Total Stock: 3,455 pcs
$ Price Range: $0.17

LED2001PUR Available from 1 distributor

✓ 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
3,455 pcs
On Request
3455 pcs On Request 1 On Request On Request 21+ 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.

LED2001PUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Dimming
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
SVHC Present
Supplier Device Package
Topology
Type
Voltage
View Similar Products (0)

LED2001PUR Description

Short technical summary and product information.

The STMicroelectronics LED2001PUR is an integrated circuit designed for LED driving applications. It functions as a DC-DC regulator with a step-down (buck) topology, capable of delivering up to 4A of output current.

 

This LED driver supports PWM dimming for precise light control. It operates within a supply voltage range of 3V to 18V and features an internal switch. The device is designed for surface mounting and comes in an 8-VFQFPN (4x4) package.

 

Key specifications include an 850kHz switching frequency and an operating temperature range of -40°C to 150°C (TJ). The LED2001PUR is suitable for applications such as lighting and signage.

LED2001PUR Quick Information

Product Type: LED Driver
Canonical Name: STMicroelectronics LED2001PUR LED Driver IC
Subcategory: PMIC - LED Drivers

LED2001PUR Compliance

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

LED2001PUR Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

LED2001PUR Features

  • Step-down (buck) DC-DC regulator topology.
  • Supports PWM dimming for light control.
  • Maximum output current of 4A.
  • Operates from 3V to 18V supply.
  • Surface mount 8-VFQFPN package.

LED2001PUR Applications

  • General purpose constant current LED lighting.
  • Automotive exterior and interior LED lighting.
  • Industrial LED illumination systems.
  • Portable and battery-powered LED devices.

LED2001PUR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LED2001PUR?

The LED2001PUR operates from a supply voltage of 3V to 18V.

What is the maximum output current of the LED2001PUR?

The LED2001PUR can deliver up to 4A per channel.

What is the switching frequency of the LED2001PUR?

The switching frequency is 850kHz.

Does the LED2001PUR support dimming?

Yes, it supports PWM dimming.

What is the operating temperature range of the LED2001PUR?

The operating junction temperature range is -40°C to 150°C.

What package does the LED2001PUR come in?

It is available in an 8-VQFN Exposed Pad package (8-VFQFPN 4x4mm) for surface mount.

Home
Account

Categories