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White LED power supply for large display backlight
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
STLD40DPUR by STMicroelectronics is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
07AH6978
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Newark | Led Driver, Boost, Qfn-8, Device Topology:Boost (Step Up), Input Voltage Min:3V, Input Voltage Ma... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 3892 |
|
$0.8060 / $1.0600 | Buy Now |
DISTI #
86AK6491
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Newark | Led Driver, Boost, 0.02A, Qfn Rohs Compliant: Yes |Stmicroelectronics STLD40DPUR RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 1 Container: Reel | 0 |
|
$0.7650 / $0.7830 | Buy Now |
DISTI #
497-8927-1-ND
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DigiKey | IC LED DRVR RGLTR PWM 20MA 8QFN Min Qty: 1 Lead time: 13 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4530 In Stock |
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$0.7658 / $1.6000 | Buy Now |
DISTI #
07AH6978
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Avnet Americas | LED Driver DC/DC, Boost (Step Up), Non Isolated, 3 V to 5.5 V, 20 mA, 37 V,8 Pins, QFN-EP - Product ... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 4 Days Container: Ammo Pack |
3742 Partner Stock |
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$0.8060 / $1.0600 | Buy Now |
DISTI #
STLD40DPUR
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Avnet Americas | LED Driver DC/DC, Boost (Step Up), Non Isolated, 3 V to 5.5 V, 20 mA, 37 V,8 Pins, QFN-EP - Tape and... more RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel | 0 |
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$0.6451 / $0.6859 | Buy Now |
DISTI #
511-STLD40DPUR
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Mouser Electronics | LED Lighting Driver ICs White LED pwr supply large dis backlight RoHS: Compliant | 47618 |
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$0.6950 / $0.9800 | Buy Now |
DISTI #
V36:1790_06561025
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Arrow Electronics | LED Driver 10 Segment 1200uA Supply Current 8-Pin QFN EP T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks Date Code: 2250 | Americas - 9000 |
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$0.7559 | Buy Now |
DISTI #
V72:2272_06561025
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Arrow Electronics | LED Driver 10 Segment 1200uA Supply Current 8-Pin QFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2233 Container: Cut Strips | Americas - 8118 |
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$0.7314 / $0.7420 | Buy Now |
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STMicroelectronics | White LED power supply for large display backlight RoHS: Compliant Min Qty: 1 | 44402 |
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$0.7200 / $0.9600 | Buy Now |
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Future Electronics | STLD40D Series 5.5 V 20 mA White LED Power Supply Display Backlight - QFN-8 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks Container: Reel |
0 Reel |
|
$0.6600 | Buy Now |
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STLD40DPUR
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
STLD40DPUR
STMicroelectronics
White LED power supply for large display backlight
Select a part to compare: |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | QFN | |
Package Description | 3 X 3 MM, ROHS COMPLIANT, QFN-8 | |
Pin Count | 8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 16 Weeks, 4 Days | |
Samacsys Manufacturer | STMicroelectronics |
This table gives cross-reference parts and alternative options found for STLD40DPUR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STLD40DPUR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
TPS65131TRGERQ1 | Texas Instruments | $1.6626 | Automotive split-rail converter with dual, positive and negative outputs (750mA typ) 24-VQFN -40 to 105 | STLD40DPUR vs TPS65131TRGERQ1 |
TPS65131RGERQ1 | Texas Instruments | Check for Price | IC SWITCHING REGULATOR, Switching Regulator or Controller | STLD40DPUR vs TPS65131RGERQ1 |
TPS65131RGET | Texas Instruments | $1.4686 | Split-Rail Converter with Dual, Positive and Negative Outputs (750mA typ) 24-VQFN -40 to 85 | STLD40DPUR vs TPS65131RGET |
TPS65131RGE | Texas Instruments | Check for Price | 2.2A SWITCHING REGULATOR, 1500kHz SWITCHING FREQ-MAX, PQCC24, 4 X 4 MM, PLASTIC, QFN-24 | STLD40DPUR vs TPS65131RGE |
TPS65131RGER | Texas Instruments | $1.2912 | Split-Rail Converter with Dual, Positive and Negative Outputs (750mA typ) 24-VQFN -40 to 85 | STLD40DPUR vs TPS65131RGER |