> For the complete documentation index, see [llms.txt](https://docs.premium-modellbau.de/premium-modellbau-portal-fuer-anleitungen/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.premium-modellbau.de/premium-modellbau-portal-fuer-anleitungen/matek/matek-systems-ubersicht/matek-becs-and-pdbs/bec12s-pro.md).

# BEC12S PRO

## Link zum Premium-Modellbau Shop

{% embed url="<https://www.premium-modellbau.de/matek-bec-pro-12s-9-55v-zu-5v/8v/12v-einstellbar-bec12s-pro>" %}
Matek BEC PRO 12S 9-55V zu 5V / 8V /12V einstellbar - BEC12S-PRO  im Premium-Modellbau Shop
{% endembed %}

### **Matek BEC PRO 12S 9-55V zu  5V / 8V /12V einstellbar - BEC12S-PRO**

BEC zum Betrieb an 9-55V.

Das BEC kann über  Lötpunkte zwischen 5V und 8V und 12V umgeschaltet werden.

Gewicht: **ca. 5g**

Abmessungen: **35 x 24 x 5,5 mm**

Eingangsspannung:  **(9-55V)**

Ausgangsspannung: **5V -12V (bis zu 5A je nach Eingangsspannung/ Ausgangsspannung)**

### **Features**

* Wide 9V to 55V Operating Input Range with TVS protection
* 3x Output voltage options, 5.2V, 8V or 12V. Default 5.2V.
* Synchronous switching step-down (buck) regulator with typical efficiencies of 88% to 96%
* Supports continuous output current of up to 5A, peak current of 9A.
* Output ripple 30mV (VIN=50V, Output 5.2V @ 5A), 60mV (VIN=50V, Output 12V @ 5A)
* Standby current: 5\~10mA
* No reverse-input voltage protection
* Thermal Shutdown
* Output Short-circuit tolerant (2 seconds)
* Overcurrent protection & self-recovery
* Dropout voltage: 2V (Input>=14V is required for stable 12V output)
* Pins distance: 3.81mm
* Size & Weight: 35 x 24 x 5.5mm, 5g
* Packing: 1pc/package

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