TS19375CS LED Boost Driver overview
Description
Manufacturer
Category
Sub-Category
TS19375CS is a 1 channel, 24.0 V, 1.00 A/string non-sync LED Boost Driver. It can drive a maximum of 6 LED (~3.5Vfwd) per string, features a fixed 500 kHz frequency and is available in 1 package option(s): SOP-8 .
Further characteristics are a feedback voltage of 1.000 V, a typical inductor size of 10.0 uH and a peak efficiency of 91 %.
Parameter and features overview
| Parameter | Value | Replacement Search Filter |
| Nr. of Channel | 1 | |
| V-IN min. | 3.0 V | |
| V-IN max. | 24.0 V | |
| V-OUT max. | 24.0 V | |
| Nr.of LED per string typ. | 6 | |
| I-OUT/string? | 1.00 A | |
| current limit typ. | 3.00 A | |
| sync/non-sync | non-sync | |
| Frequency typ. | 500 kHz | |
| Frequency | fixed | |
| Frequency min. | ||
| Frequency max. | ||
| Softstart |  |
|
| Softstart adjustable | |
|
| Down-Mode |  |
|
| Quiescent current max. | 6000 uA | |
| Operating min. | -20 °C | |
| Operating max. | 125 °C | |
| Junction min. | ||
| Junction max. | ||
| thermal shutdown typ. | 145 °C | |
| Inductor size typ. | 10.0 uH | |
| feedback voltage | 1.000 V | |
| Automotive AEC-Q100 | |
|
| Topology | Boost | |
| Peak Efficiency | 91 % | |
| Component count min. | 13 | |
| DC dimming | |
|
| PWM dimming | |
|
| PWM frequency min. | ||
| PWM frequency max. | ||
| digital dimming | |
|
| digital interface | |
|
| LED flash | |
|
| TxMask | |
|
| Nr.of current sources | 1 | |
| Nr.of package options | 1 | |
| CSP | ||
| SC70 | ||
| SOT | ||
| MSOP | ||
| QFN/DFN | ||
| SO/SOIC | SOP-8 | |
| SOP | ||
| DIP |
TS19375CS Datasheet
Link to the most up-to-date TS19375CS datasheet and the product page for EVM, tools and support information.
TS19375CS inventory, samples and price
Available Distributors with stock: 0
no online Distributor with TS19375CS stock available
Available Distributors with stock: 0
no online Distributor with TS19375CS stock available
List with equivalents & alternatives
The following DC/DC LED Boost driver are similar to TS19375CS. Optional, compare TS19375CS side-by-side with other LED driver via the comparison function.
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of TS19375CS.
V-IN min. 3 V, V-OUT max. 24 V, current limit typ. 3 A, Frequency typ. 500 kHz
| Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
| 744301047 | 0.5 | 40.0 | 35.0 | 0.32 | 11.3 x 11 x 9.4 | |
| 744308040 | 0.4 | 25.0 | 26.0 | 0.37 | 10.1 x 7 x 7 | |
| 744309047 | 0.5 | 47.5 | 40.5 | 0.17 | 14 x 13 x 9.5 | |
| 7443320047 | 0.5 | 26.0 | 48.0 | 1.35 | 12.1 x 11.4 x 10 | |
| 7443320068 | 0.7 | 26.0 | 38.0 | 1.35 | 12.1 x 11.4 x 10 | |
| 744355047 | 0.5 | 26.0 | 50.0 | 0.90 | 13 x 12.8 x 5 | |
| 744355147 | 0.5 | 30.0 | 50.0 | 0.64 | 13.2 x 12.8 x 6.5 |
