TS19371CX6 LED Boost Driver overview

Description

Manufacturer
 
Category
Sub-Category

TS19371CX6 is a 1 channel, 18.0 V, 0.35 A/string non-sync LED Boost Driver. It can drive a maximum of 9 LED (~3.5Vfwd) per string, features a fixed 1200 kHz frequency and is available in 2 package option(s): SOT26-6 SOP-8 .

Further characteristics are a feedback voltage of 0.095 V, a typical inductor size of 22.0 uH and a peak efficiency of 89 %.

Parameter and features overview

ParameterValueReplacement
Search Filter
Nr. of Channel 1
V-IN min. 2.5 V
V-IN max. 18.0 V
V-OUT max. 30.0 V
Nr.of LED per string typ. 9
I-OUT/string? 0.35 A
current limit typ. 0.65 A
sync/non-sync non-sync
Frequency typ. 1200 kHz
Frequency fixed
Frequency min.
Frequency max.
Softstart yes
Softstart adjustable no
Down-Mode no
Quiescent current max. 3000 uA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ.
Inductor size typ. 22.0 uH
feedback voltage 0.095 V
Automotive AEC-Q100 no
Topology Boost
Peak Efficiency 89 %
Component count min. 4
DC dimming yes
PWM dimming yes
PWM frequency min. 1.00 kHz
PWM frequency max. 10.0 kHz
digital dimming no
digital interface no
LED flash no
TxMask no
Nr.of current sources 1
Nr.of package options 2
CSP
SC70
SOT SOT26-6
MSOP
QFN/DFN
SO/SOIC SOP-8
SOP
DIP

TS19371CX6 Datasheet

Link to the most up-to-date TS19371CX6 datasheet and the product page for EVM, tools and support information.

TS19371CX6

TS19371CX6 inventory, samples and price

OEMSecrets.com
findchips.com

Available Distributors with stock: 5

Chip One Stop (2)

ProductStockPriceBuy
TS19371CX6 RFG6000
30000.19 USD
Buy Now
TS19371CX6 RFG3000
100.71 USD
250.63 USD
1000.55 USD
2500.54 USD
Buy Now

Digi-Key (2)

ProductStockPriceBuy
TS19371CX6 RFG0
30000.32 USD
60000.30 USD
150000.29 USD
300000.28 USD
Buy Now
TS19371CX6 RFG1429
10.91 USD
100.79 USD
250.70 USD
1000.61 USD
2500.53 USD
5000.45 USD
10000.36 USD
Buy Now
TS19371CX6 RFG1429
10.91 USD
100.79 USD
250.70 USD
1000.61 USD
2500.53 USD
5000.45 USD
10000.36 USD
Buy Now

Element14 (2)

ProductStockPriceBuy
TS19371CX6 RFG6987
11.25 USD
Buy Now
TS19371CX6 RFG6987
11.25 USD
Buy Now

Farnell Element14 (2)

ProductStockPriceBuy
TS19371CX6 RFG6924Buy Now
TS19371CX6 RFG6924Buy Now

RS Components (2)

ProductStockPriceBuy
TS19371CX6 RFG7400Buy Now
TS19371CX6 RFG9050Buy Now

Available Distributors without stock: 1

Newark Electronics (0)

ProductStockPriceBuy
TS19371CX6 RFG0
11.15 USD
2501.03 USD
5000.91 USD
10000.82 USD
50000.56 USD
Buy Now

Available Distributors with stock: 7

Arrow Electronics

ProductStockPriceBuy
TS19371CX6 RFG 3000
10.81 $
100.71 $
250.63 $
1000.55 $
2500.54 $
5000.53 $
10000.52 $
30000.51 $
60000.50 $
Buy Now
TS19371CX6 RFG 0
10.48 $
100.46 $
1000.36 $
5000.31 $
10000.31 $
Buy Now
TS19371CX6 RFG 0
120000.48 $
1200000.46 $
6000000.40 $
12000000.36 $
Buy Now
show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
TS19371CX6 RFG 1429
10000.30 €
5000.38 €
2500.45 €
1000.51 €
250.59 €
100.66 €
10.76 €
Buy Now
TS19371CX6 RFG 1429
10000.30 €
5000.38 €
2500.45 €
1000.51 €
250.59 €
100.66 €
10.76 €
Buy Now
TS19371CX6 RFG 0
300000.23 €
150000.24 €
60000.25 €
30000.27 €
Buy Now
show stock=0hide stock=0

Verical

ProductStockPriceBuy
TS19371CX6 RFG 3000
1140.60 $
2500.59 $
5000.58 $
10000.57 $
30000.56 $
Buy Now
TS19371CX6 RFG 3000
30000.35 $
Buy Now

element14 Asia-Pacific

ProductStockPriceBuy
TS19371CX6 RFG 6871
11.00 $
Buy Now
TS19371CX6 RFG 6871
11.00 $
Buy Now

Farnell element14

ProductStockPriceBuy
TS19371CX6 RFG 6854
11.27 GBP
500.88 GBP
1000.57 GBP
2500.47 GBP
5000.40 GBP
Buy Now

Chip1Stop

ProductStockPriceBuy
TS19371CX6 RFG 6000
30000.18 $
Buy Now
TS19371CX6 RFG 6000
30000.19 $
Buy Now
TS19371CX6 RFG 3000
2500.54 $
1000.55 $
100.71 $
Buy Now

RS Components

ProductStockPriceBuy
TS19371CX6 RFG 7400
500.31 GBP
2500.26 GBP
5000.23 GBP
15000.20 GBP
30000.19 GBP
Buy Now
TS19371CX6 RFG 9050
2500.26 GBP
5000.23 GBP
15000.20 GBP
30000.19 GBP
Buy Now

Available Distributors without stock: 3

Newark element14

ProductStockPriceBuy
TS19371CX6 RFG 0
11.12 $
2501.01 $
5000.89 $
10000.80 $
50000.55 $
Buy Now

Allied Electronics

ProductStockPriceBuy
TS19371CX6 RF 0
2500.22 $
5000.19 $
15000.17 $
30000.13 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
TS19371CX6 0
10.91 $
100.79 $
1000.61 $
5000.45 $
10000.36 $
30000.32 $
60000.30 $
90000.29 $
240000.28 $
Buy Now
TS19371CX6 RFG 0
30000.29 $
120000.29 $
240000.28 $
Buy Now

List with equivalents & alternatives

The following DC/DC LED Boost driver are similar to TS19371CX6. Optional, compare TS19371CX6 side-by-side with other LED driver via the comparison function.

Variation Compare Product Manufacturer Package
25% IS31PW3506A IS31PW3506A product overviewIS31PW3506A product overview ISSI DFN-8, SOT23-6
25% IS31PW3506B IS31PW3506B product overviewIS31PW3506B product overview ISSI TSOT23-6

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of TS19371CX6.

V-IN min. 2.5 V, V-OUT max. 30 V, current limit typ. 0.65 A, Frequency typ. 1200 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744314076 0.8 15.5 15.0 2.25 7 x 6.9 x 5
744316047 0.5 15.0 16.0 2.75 5.5 x 5.3 x 4.3
744316068 0.7 12.8 13.5 4.00 5.5 x 5.3 x 4.3
744373360068 0.7 8.0 15.0 10.00 5.7 x 5.2 x 3
744383560056 0.6 8.5 10.8 7.00 4.1 x 4.1 x 2.1
744383560068 0.7 8.2 9.4 7.50 4.1 x 4.1 x 2.1
7447798050 0.5 18.5 18.0 2.20 10.2 x 10.2 x 6.4
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