XLSEMI

XL3003E1

LED Driver IC 1 Output DC-DC Buck PWM Dimming TO-252-5

TO-252-5RoHSActive

Switching current step-down LED constant current driver

Manufacturer: XLSEMI
Manufacturer part #: XL3003E1
Store part #: C73021
Package / case: TO-252-5
Category: LED Drivers ICs
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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5,795 in stock

#C73021

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹86.71	₹86.71
10+	₹65.41	₹654.10
30+	₹56.28	₹1,688.40
100+	₹44.98	₹4,498.00
500+	₹39.77	₹19,885.00
1,000+	₹36.73	₹36,730.00

Quantity (min 1)

1 × ₹86.71

₹86.71

excl. GST

₹102.32 incl. 18% GST

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Dispatch in 7–10 working days
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Standard pack: 2,500 per reel

XL3003E1

₹86.71 for 1 + GST

Specifications

Features: Short Circuit Protection;Over-Temperature Protection (OTP)
Frequency - Switching: 176kHz~264kHz
Switch Tube (Built-In/External): Built-in
Operating temperature: -40℃~+125℃
Topology: Buck
Number of Channels: 1
Type: DC-DC
Voltage - Input(DC): 8V~36V

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.627 g

Overview

XL3003 is a step-down constant-current LED driver operating over a DC 8V to 36V input voltage range, featuring low ripple and an integrated power MOS. The XL3003 incorporates a fixed-frequency oscillator and frequency compensation circuit, simplifying circuit design. The PWM control loop enables linear duty cycle adjustment from 0 to 100%. Built-in output overcurrent protection reduces switching frequency from 220KHz to 60KHz under output short-circuit conditions. An internal compensation module minimizes the external component count.