TS2596-3.3 Buck Converter overview
Description
TS2596-3.3 is a 24.00 V non-sync Buck Converter from with 2.00 A output current. The maximum 24.00 V input voltage can be regulated down into a 3.30 V to 3.30 V output voltage.
It requires are a typical inductor size of 33.00 µH, a typical external component count of 7 and achieves a peak efficiency of 85 %. Further TS2596-3.3 characteristics are a fixed 150 kHz switching frequency and 3 available package option(s): SOP-8 TO-263-5 .
Parameter overview and features with replacement search
For the TS2596-3.3 replacement search, please 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. | 4.50 V | |
| V-IN max. | 24.00 V | |
| I-OUT? | 2.00 A | |
| V-OUT min. | 3.30 V | |
| V-OUT max. | 3.30 V | |
| V-OUT | 3.300 V | |
| V-OUT programmable |  |
|
| sync/non-sync | non-sync | |
| Frequency typ. | 150 kHz | |
| Frequency | fixed | |
| Frequency selectable | ||
| ext.clock sync. | |
|
| Frequency adj./ ext.clock min. | ||
| Frequency adj./ ext.clock max | ||
| Softstart |  |
|
| Softstart adjustable | |
|
| Tracking | |
|
| PG/Power OK | |
|
| Quiescent current max. | 8000 µA | |
| Operating min. | -40 °C | |
| Operating max. | 125 °C | |
| Junction min. | ||
| Junction max. | ||
| thermal shutdown typ. | ||
| Inductor size typ. | 33.00 µH | |
| Inductor suggested by Würth Elektronik | ||
| Automotive AEC-Q100 | |
|
| Light-Load-Mode | |
|
| Topology | Buck | |
| Peak Efficiency | 85 % | |
| Component count min. | 7 | |
| current limit adjustable | |
|
| Nr.of packages | 3 | |
| CSP | ||
| SC70 | ||
| SOT | ||
| MSOP | ||
| QFN/DFN | ||
| SO/SOIC | ||
| SOP | SOP-8 | |
| DIP | ||
| TO | TO-263-5 | |
| DDPAK |
TS2596-3.3 Datasheet
Link to the most up-to-date TS2596-3.3 datasheet and the product page for EVM, tools and support information.
TS2596-3.3 Sample stock and distributor price breaks
TS2596-3.3 prices and online available distributors.
Available Distributors with stock: 0
Available Distributors with stock: 6
List of equivalents and alternatives
The following DC/DC Buck Converter are similar to TS2596-3.3. Optional, compare TS2596-3.3 side-by-side with other Buck Converter via the Comparison function.
| Variation | Compare | Product | Manufacturer | Package | |
| 0% | MAX16936-3.3 |  MAX16936-3.3 product overview |
Maxim | TQFN-32 | |
| 0% | MAX5090-3.3 | MAX5090-3.3 product overview |
Maxim | TQFN-16 | |
| 0% | LA5771MP | LA5771MP product overview |
ON Semiconductor | SMP-5 | |
| 0% | TS2576-3.3 | TS2576-3.3 product overview |
Taiwan Semi | TO-220-5 | |
| 0% | TS2596-3.3 | TS2596-3.3 product overview |
Taiwan Semi | TO-220-5, SOP-8 | |
| 0% | LM2593HV-3.3 | LM2593HV-3.3 product overview |
Texas Instruments | TO-263, TO-220-7 | |
| 0% | LM2599-3.3 | LM2599-3.3 product overview |
Texas Instruments | DDPAK-7, TO-220-7 | |
| 0% | LM2673-3.3 | LM2673-3.3 product overview |
Texas Instruments | DDPAK-7, TO-220-7, VSON-14 |
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of TS2596-3.3.
| Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
| 74404084180 | 18.0 | 2.4 | 2.9 | 53.00 | 8 x 8 x 4.2 | |
| 74404084220 | 22.0 | 2.1 | 2.6 | 69.00 | 8 x 8 x 4.2 | |
| 744066180 | 18.0 | 2.8 | 3.0 | 54.00 | 10 x 10 x 4.1 | |
| 7447471220 | 22.0 | 3.7 | 3.0 | 38.00 | 10.5 x 10.5 x 11.5 | |
| 7447471330 | 33.0 | 3.6 | 2.8 | 50.00 | 10.5 x 10.5 x 11.5 | |
| 744770127 | 27.0 | 3.7 | 3.8 | 35.00 | 12 x 12 x 8 | |
| 744770133 | 33.0 | 3.2 | 3.6 | 47.00 | 12 x 12 x 8 | |
| 744771118 | 18.0 | 3.5 | 4.3 | 29.00 | 12 x 12 x 6 | |
| 744771122 | 22.0 | 3.4 | 3.8 | 31.00 | 12 x 12 x 6 | |
| 744771127 | 27.0 | 3.0 | 3.6 | 40.00 | 12 x 12 x 6 | |
| 744771133 | 33.0 | 2.7 | 3.0 | 49.00 | 12 x 12 x 6 | |
| 7447714220 | 22.0 | 3.0 | 3.6 | 42.00 | 10 x 10 x 5 | |
| 7447714330 | 33.0 | 2.5 | 2.9 | 66.00 | 10 x 10 x 5 | |
| 7447715180 | 18.0 | 3.2 | 3.2 | 37.00 | 12 x 12 x 4.5 | |
| 7447715220 | 22.0 | 2.9 | 3.1 | 45.00 | 12 x 12 x 4.5 | |
| 7447715330 | 33.0 | 2.3 | 2.5 | 75.00 | 12 x 12 x 4.5 | |
| 7447720180 | 18.0 | 3.1 | 3.5 | 41.00 | 7.8 x 7.8 x 10 | |
| 744772200 | 20.0 | 2.6 | 3.5 | 38.00 | 7.8 x 7.8 x 10 | |
| 744772220 | 22.0 | 2.3 | 3.6 | 51.34 | 7.8 x 7.8 x 10 | |
| 744772330 | 33.0 | 2.0 | 2.5 | 52.53 | 7.8 x 7.8 x 10 | |
| 744776118 | 18.0 | 2.4 | 2.4 | 42.80 | 9 x 10 x 5.9 | |
| 7447798181 | 18.0 | 5.0 | 3.8 | 30.50 | 10.2 x 10.2 x 6.4 | |
| 7447798221 | 22.0 | 4.7 | 3.5 | 33.00 | 10.2 x 10.2 x 6.4 | |
| 7447798241 | 24.0 | 4.5 | 3.3 | 35.00 | 10.2 x 10.2 x 6.4 | |
| 7447798271 | 27.0 | 4.3 | 3.1 | 37.60 | 10.2 x 10.2 x 6.4 | |
| 784770220 | 22.0 | 4.0 | 4.7 | 37.00 | 12 x 12 x 8.3 | |
| 784771220 | 22.0 | 3.2 | 3.5 | 33.50 | 12 x 12 x 8.3 | |
| 784776118 | 18.0 | 2.4 | 2.4 | 43.00 | 9 x 10 x 5.9 |
