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ST STLA02PURRoHS

Manufacturer
ST
MPN
STLA02PUR
LCSC Part #
C2678754
Packaging
DFN-6-EP(2x2)
Customer #
Key Attributes
White LED driver for display backlight
Datasheetpdf iconST STLA02PUR
In-Stock: 73
73 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.1274$ 4.13
10+$ 3.4987$ 34.99
30+$ 3.1244$ 93.73
100+$ 2.7452$ 274.52
500+$ 2.5708$ 1285.40
1,000+$ 2.4925$ 2492.50
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs
ManufacturerST
PackagingDFN-6-EP(2x2)
Output Voltage27V
FeaturesOver Voltage Protection;Over-Temperature Protection (OTP);Built-in soft-start
Frequency - Switching1.7MHz~2.3MHz
Switch Tube (Built-In/External)Built-in
Voltage - Input(AC)-
Operating temperature-40℃~+85℃
Number of Channels1
TopologyBoost
TypeDC-DC
Output Current20mA
Constant Current Accuracy-
Voltage - Input(DC)2.5V~18V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

STLA02 is a boost converter that operates from 2.5 V to 18 V and can provide an output voltage as high as 27 V and can drive up to 6 white LEDs connected in series. The total output current capability is 20 mA at an output voltage of 24 V. The total output power capability is up to 500 mW. The regulation is done by the internal error amplifier which works with the feedback voltage from the sensing resistor connected in high side sensing configuration.

Features

AI Translation
  • Boost DC-DC converter Drives up to 6 LEDs with a total current up to 20 mA
  • Output power capability up to 500 mW Input voltage range 2.5 V to 18 V
  • Output current control
  • 2.3 MHz switching frequency PWM input for the output current dimming with 300:1 dimming range
  • 350 mA integrated switch
  • Overvoltage protection
  • Chip overtemperature detection and protection
  • Soft-start implemented
  • Package DFN6 2 x 2 mm

Applications

AI Translation
  • PDA and handheld devices
  • Cellular phones
  • MP3 players