TS1935BCX5 Boost Converter Overview
Description
TS1935BCX5 is a 27.00 V, 1.90 A switch current limit non-sync Boost Converter from . The input voltage from 2.60 V to 5.50 V can be boosted into an output voltage ranging from 3.00 V to 27.00 V.
Features of the Boost Converter are adjustable 1200 kHz switching frequency, a typical inductor size of 4.7 µH and it offers a peak efficiency of up to 90 %. The minimum external component count is 9 and TS1935BCX5 is available in 1 package option(s): SOT25-5 .
Feature and parameter overview with replacement search
For TS1935BCX5 replacement search, select a main parameter tolerance value and adjust the checkboxes for feature match. The product counter within the button shows the number of available equivalents and a click on the replacement button shows all possible replacements within a parametric overview.
| Parameter | Value | Replacement Search Filter |
| V-IN min. | 2.60 V | |
| V-IN max. | 5.50 V | |
| Current-Limit typ.? | 1.90 A | |
| V-OUT min. | 3.00 V | |
| V-OUT max. | 27.00 V | |
| VOUT | adjustable | |
| VOUT programmable |  |
|
| sync/non-sync | non-sync | |
| Frequency typ. | 1200 kHz | |
| Frequency adjustable | adjustable | |
| Frequency selectable | ||
| Frequency adj. min. | ||
| Frequency adj. max. | ||
| extern clock sync. | |
|
| Softstart |  |
|
| Softstart adjustable | |
|
| Tracking | |
|
| PG/Power OK | |
|
| LBI/LBO | |
|
| Frequency sync. min. | ||
| Frequency sync. max. | ||
| Down Mode | |
|
| Quiescent current max. | 250 µA | |
| Operating min. | -40 °C | |
| Operating max. | 85 °C | |
| Junction min. | -40 °C | |
| Junction max. | 125 °C | |
| thermal shutdown typ. | 150 °C | |
| Inductor size typ. | 4.7 µH | |
| Inductor suggested by Würth Elektronik | WE Selector | |
| Automotive AEC-Q100 | |
|
| Light-Load-Mode | |
|
| Topology | Boost | |
| Peak Efficiency | 90 % | |
| Component count min. | 9 | |
| current limit adjustable | |
|
| Nr.of package options | 1 | |
| CSP | ||
| SC70 | ||
| SOT | SOT25-5 | |
| MSOP | ||
| QFN/DFN | ||
| SO/SOIC | ||
| SOP | ||
| DIP | ||
| TO | ||
| DDPAK |
TS1935BCX5 Datasheet
Link to the most up-to-date TS1935BCX5 datasheet and the product page for EVM, tools and support information.
TS1935BCX5 Price breaks and distributor sample stock
TS1935BCX5 prices and available online distributors.
Available Distributors with stock: 0
Available Distributors with stock: 0
Alternatives and equivalents
The following DC/DC Boost Converter are similar to TS1935BCX5. Optional, compare TS1935BCX5 side-by-side with other Boost Converter via the Comparison function.
| Variation | Compare | Product | Manufacturer | Package | |
| 0% | TS1910CS |  TS1910CS product overview |
Taiwan Semi | SOP-8 | |
| 0% | LT8494 | LT8494 product overview |
Linear Technology | QFN-20, TSSOP-20 | |
| 0% | LT8495 | LT8495 product overview |
Linear Technology | QFN-20, TSSOP-20 | |
| 25% | ADP1612 | ADP1612 product overview |
Analog Devices | MSOP-8 | |
| 25% | ADP1613 | ADP1613 product overview |
Analog Devices | MSOP-8 |
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of TS1935BCX5.
| Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
| 744303022 | 0.2 | 31.0 | 32.0 | 0.33 | 10 x 6.8 x 5 | |
| 744304022 | 0.2 | 26.0 | 23.0 | 0.17 | 11.5 x 11.8 x 4 | |
| 744305022 | 0.2 | 28.0 | 42.0 | 0.16 | 13.5 x 13.3 x 5.2 | |
| 744306020 | 0.2 | 26.0 | 36.0 | 0.30 | 10.5 x 10.3 x 5.5 | |
| 744306025 | 0.3 | 26.0 | 32.0 | 0.30 | 10.5 x 10.3 x 5.5 | |
| 744306030 | 0.3 | 26.0 | 24.0 | 0.30 | 10.5 x 10.3 x 5.5 | |
| 744307022 | 0.2 | 29.0 | 29.0 | 0.33 | 7.4 x 7.2 x 7.2 | |
| 744308025 | 0.3 | 27.0 | 44.0 | 0.37 | 10.1 x 7 x 7 | |
| 7443081022 | 0.2 | 38.0 | 45.0 | 0.29 | 9.4 x 6.2 x 8.1 | |
| 7443081030 | 0.3 | 38.0 | 32.0 | 0.29 | 9.4 x 6.2 x 8.1 | |
| 744311022 | 0.2 | 21.0 | 32.0 | 1.10 | 7 x 6.9 x 4 | |
| 744314024 | 0.2 | 20.0 | 28.0 | 1.00 | 7 x 6.9 x 5 | |
| 744316022 | 0.2 | 20.0 | 25.0 | 1.25 | 5.5 x 5.3 x 4.3 | |
| 7443340030 | 0.3 | 20.5 | 36.0 | 2.30 | 8.4 x 7.9 x 7.5 | |
| 744355230 | 0.3 | 22.0 | 35.0 | 1.10 | 10.5 x 10.2 x 4.2 | |
| 744373560022 | 0.2 | 20.0 | 40.0 | 1.47 | 8.64 x 8.5 x 3 | |
| 744373770022 | 0.2 | 25.0 | 40.0 | 0.75 | 13.5 x 12.6 x 3.5 |
