SC5012 LED Boost Driver overview

Description

Manufacturer
 
Category
Sub-Category

SC5012 is a 4 channel, 45.0 V, 0.15 A/string non-sync LED Boost Driver. It can drive a maximum of 17 LED (~3.5Vfwd) per string, features a adjustable 1000 kHz frequency and is available in 1 package option(s): QFN-24 .

Further characteristics are a feedback voltage of 1.220 V, a typical inductor size of 4.7 uH and a peak efficiency of 94 %.

Parameter and features overview

ParameterValueReplacement
Search Filter
Nr. of Channel 4
V-IN min. 4.8 V
V-IN max. 45.0 V
V-OUT max. 65.0 V
Nr.of LED per string typ. 17
I-OUT/string? 0.15 A
current limit typ. 4.00 A
sync/non-sync non-sync
Frequency typ. 1000 kHz
Frequency adjustable
Frequency min. 200 kHz
Frequency max. 2200 kHz
Softstart yes
Softstart adjustable yes
Down-Mode no
Quiescent current max. 2000 uA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max. 150 °C
thermal shutdown typ. 150 °C
Inductor size typ. 4.7 uH
feedback voltage 1.220 V
Automotive AEC-Q100 yes
Topology Boost
Peak Efficiency 94 %
Component count min. 18
DC dimming no
PWM dimming yes
PWM frequency min. 0.10 kHz
PWM frequency max. 30.0 kHz
digital dimming yes
digital interface I2C
LED flash no
TxMask no
Nr.of current sources 4
Nr.of package options 1
CSP
SC70
SOT
MSOP
QFN/DFN QFN-24
SO/SOIC
SOP
DIP

SC5012 Datasheet

Link to the most up-to-date SC5012 datasheet and the product page for EVM, tools and support information.

SC5012

SC5012 inventory, samples and price

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Available Distributors with stock: 1

Mouser Electronics (1)

ProductStockPriceBuy
SC5012QMLTRT5650
13.61 USD
102.91 USD
1002.64 USD
2502.40 USD
5002.09 USD
10001.76 USD
30001.66 USD
60001.62 USD
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SC5012MLTRT0
30001.22 USD
60001.16 USD
90001.15 USD
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SC5012AQMLTRT0
30001.68 USD
60001.62 USD
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Available Distributors without stock: 5

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Digi-Key (0)

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SC5012MLTRT0
30001.19 USD
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SC5012QMLTRT0
30001.64 USD
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SC5012AQMLTRT0
30001.64 USD
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SC5012BQMLTRT0
30001.64 USD
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2SC5012-T1-A0
30000.00 USD
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2SC5012-A0
1700.00 USD
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Future Electronics (0)

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SC5012QMLTRT0
30001.59 USD
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Newark Electronics (0)

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SC5012BQMLTRT0
13.24 USD
1002.65 USD
2502.43 USD
5002.25 USD
10002.12 USD
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SC5012QMLTRT0
11.95 USD
30001.85 USD
60001.73 USD
90001.63 USD
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Rutronik (0)

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Available Distributors with stock: 2

Mouser Electronics

ProductStockPriceBuy
SC5012QMLTRT 5650
13.60 $
102.91 $
1002.64 $
2502.39 $
5002.08 $
10001.75 $
30001.66 $
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SC5012MLTRT 0
30001.21 $
60001.16 $
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SC5012AQMLTRT 0
30001.67 $
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2SC5012-T1-A 0 Buy Now
2SC5012-A 0 Buy Now
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Farnell element14

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GSSC-50-12 7
12.94 GBP
52.05 GBP
101.77 GBP
201.47 GBP
401.29 GBP
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Available Distributors without stock: 4

Digi-Key

ProductStockPriceBuy
SC5012MLTRT 0
30001.01 €
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SC5012QMLTRT 0
30001.40 €
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SC5012AQMLTRT 0
30001.40 €
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SC5012BQMLTRT 0
30001.40 €
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2SC5012-T1-A 0 Buy Now
2SC5012-A 0 Buy Now

Avnet

ProductStockPriceBuy
SC5012QMLTRT 0
30001.79 €
60001.69 €
120001.59 €
180001.49 €
300001.39 €
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Allied Electronics & Automation

ProductStockPriceBuy
C96SC50-125 0
1149.14 $
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C95SC50-125-XC18 0
1149.14 $
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CLKQSC50-127RBS 0
11,024.63 $
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CLKQSC50-127RBS-P5DWL 0
11,228.17 $
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C95SC50-125-XB6 0
1205.40 $
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Future Electronics

ProductStockPriceBuy
SC5012QMLTRT 0
30001.59 $
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List with equivalents & alternatives

The following DC/DC LED Boost driver are similar to SC5012. Optional, compare SC5012 side-by-side with other LED driver via the comparison function.

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Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of SC5012.

V-IN min. 4.75 V, V-OUT max. 65 V, current limit typ. 4 A, Frequency typ. 1000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
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