PYB Series High-Efficiency
CUI's PYB series features a 4:1 input range making it ideal for battery-driven applications
|Housed in board-mount packages with six-sided shielding, the PYB series from CUI Inc. offers an output power range of 10 W - 30 W across four series, and features an ultra-wide 4:1 input range. Efficiencies are also increased significantly over previous generations, reaching 91%, up 3 percentage points.
Input ranges of 9 - 36 VDC, or 18 - 75 VDC make the units ideally suited to battery-driven applications, where charging and discharging conditions require a wide input range. The devices’ -40° to + 85°C operating temperature range also allows the series to work reliably in harsh environments.
The 10 W, 15 W, and 20 W families are packaged in an industry standard 2” x 1” (50.8 mm x 25.4 mm) footprint while the 30 W model features a footprint of 2” x 1.6” (50.8 mm x 40.6 mm).
The PYB family is available in single output (3.3, 5, 12, 15, or 24 VDC), dual output (±5, ±12, or ±15 VDC) and triple output (3.3/±12, 3.3/±15, 5/±12, or 5/±15) models. Outputs are fully regulated to within ±0.5% for overall line input conditions and ±1.0% for all load conditions. Input to output isolation of 1,500 VDC is provided across the range of models.
Single output 15 W, 20 W and 30 W models offer an output trim that allows ±10% adjustment of the nominal output; all parts include a remote on/off feature. Protections include continuous short circuit, over current and over voltage. The PYB series meets CISPR22/EN55022 Class B standards with limited external components. An optional heat sink is also offered on most models for improved thermal performance.
|Digi-Key P/N||Manufacturer P/N||Description|
|102-2897-ND||PYB10-Q24-S12||DC/DC CONVERTER 12V 833MA 10W|
|102-2907-ND||PYB10-Q48-S24||DC/DC CONVERTER 24V 416MA 10W|
|102-2904-ND||PYB10-Q48-S5||DC/DC CONVERTER 5V 2A 10W|
|102-2896-ND||PYB10-Q24-S5||DC/DC CONVERTER 5V 2A 10W|
|View More PYB10 Series|
|102-2920-ND||PYB15-Q48-S5||DC/DC CONVERTER 5V 3A 15W|
|102-2911-ND||PYB15-Q24-S3||DC/DC CONVERTER 3.3V 4A 15W|
|102-2915-ND||PYB15-Q24-S24||DC/DC CONVERTER 24V 625MA 15W|
|102-2922-ND||PYB15-Q48-S15||DC/DC CONVERTER 15V 1A 15W|
|View More PYB15 Series|
|102-2926-ND||PYB20-Q24-S3||DC/DC CONVERTER 3.3V 5A 20W|
|102-2929-ND||PYB20-Q24-S15||DC/DC CONVERTER 15V 1.333A 20W|
|102-2934-ND||PYB20-Q48-S3||DC/DC CONVERTER 3.3V 5A 20W|
|102-2935-ND||PYB20-Q48-S5||DC/DC CONVERTER 5V 4A 20W|
|View More PYB20 Series|
|102-2942-ND||PYB30-Q24-S5||DC/DC CONVERTER 5V 6A 30W|
|102-2949-ND||PYB30-Q48-S12||DC/DC CONVERTER 12V 2.5A 30W|
|102-2948-ND||PYB30-Q48-S5||DC/DC CONVERTER 5V 6A 30W|
|102-2943-ND||PYB30-Q24-S12||DC/DC CONVERTER 12V 2.5A 30W|
|View More PYB30 Series|