# PM12S-3 ## Link zum Premium-Modellbau Shop {% embed url="" %} Matek BEC Power Module 12S 3x BECs 5V / 12V / 5-8V einstellbar - PM12S-3 im Premium-Modellbau Shop {% endembed %} ### **Matek BEC Power Module 12S 3x BECs 5V / 12V / 5-8V einstellbar - PM12S-3** Hochwertiges Matek Power Module mit drei separaten BECs zum Betrieb an 9-55V. Das einstellbare BEC kann über Lötpunkte zwischen 5V und 6V und 8V umgeschaltet werden. die anderen BECs liefern 5V bzw. 12V. Gewicht: **ca. 53g** Abmessungen: **61 x 40 x 15 mm** Eingangsspannung: **(9-55V)** Ausgangsspannung BEC 1: **5V (4A Dauer / 6A Peak)** Ausgangsspannung BEC 2: **12V (4A Dauer / 6A Peak)** Ausgangsspannung BEC 3: **5,25V / 6V / 8V (15A Dauer / 25A Peak)** ### **Features** * Wide 9V to 55V Operating Input Range with TVS protection * 3x independent Step-Down Voltage Regulators * BEC Vx, 5.2V / 6V / 8V output options. supports typical continuous output current of up to 15A, Peak current of up to 25A. * BEC 5V (Fixed), 4A continuous * BEC 12V (Fixed), 4A continuous * 1K:20K voltage divider built-in (Volt = 1/21 Input voltage) * Current sensor signal passthrough pad * Size & Weight: 61x40x15mm, 53g #### **BEC Vx** * Output voltage 5.25V / 6V / 8V options. * Output voltage tolerance 1.5% * Synchronous switching step-down (or buck) regulator with typical efficiencies of 90% to 96% * Supports typical continuous output current of up to 15A, Peak current of up to 25A. * Output ripple 32mV (VIN=50V, Output 5.25V @ 15A), 43mV (VIN=50V, Output @ 5A) * Standby current: 10\~20mA * Reverse Input voltage protection: No * Thermal Shutdown * Output Short-circuit tolerant (2 seconds) * Overcurrent protection & self-recovery * Tip: Input voltage >= 15V is required for continuous output current of 15A #### **BEC 5V** * Output voltage 5.2V, tolerance 1.5% * Supports continuous output current of up to 4A, Peak current of 6A * Output ripple 20mV (VIN=24V, Output @ 5A), 50mV (VIN=50V, Output @ 5A) * Reverse Input voltage protection: No * Thermal Shutdown * Output Short-circuit tolerant (2 seconds) * Overcurrent protection & self-recovery #### **BEC 12V** * Output voltage 12V, tolerance 1.5% * Supports continuous output current of up to 4A, Peak current of 6A * Output ripple 18mV (VIN=24V, Output @ 5A), 32mV (VIN=50V, Output @ 5A) * Reverse Input voltage protection: No * Thermal Shutdown * Output Short-circuit tolerant (2 seconds) * Overcurrent protection & self-recovery * Tip: Input voltage >= 13V is required for stable 12V output **Packing** * 1x PM12S-3 * 1x Low ESR capacitor ZLJ 63v 390uf * Tips: If the input voltage is noisy, capacitor is required to be soldered to the input pads ### **BEC Messdaten / Übersicht** |

Input
Volt

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Input
Amp

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Vx output
Volt

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Vx output
Amp

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efficiency
%

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Ripple
mV

| | ------------------------------------------------------ | ----------------------------------------------------- | ---------------------------------------------------------- | --------------------------------------------------------- | -------------------------------------------------------- | ----------------------------------------------------- | | 12 | 2.3 | 5.26 | 5 | 95.3 | 13 | | 12 | 4.69 | 10 | 93.4 | 19 | | | 24 | 1.16 | 5 | 94.5 | 18 | | | 24 | 2.34 | 10 | 93.7 | 20 | | | 24 | 3.56 | 15 | 92.3 | 22 | | | 50 | 0.57 | 5 | 92.3 | 23 | | | 50 | 1.14 | 10 | 92.3 | 24 | | | 50 | 1.73 | 15 | 91.2 | 32 | | | 12 | 2.62 | 6.02 | 5 | 95.7 | 14 | | 12 | 5.35 | 10 | 93.8 | 15 | | | 24 | 1.33 | 5 | 94.3 | 20 | | | 24 | 2.67 | 10 | 93.9 | 20 | | | 24 | 4.06 | 15 | 92.7 | 24 | | | 50 | 0.65 | 5 | 92.6 | 24 | | | 50 | 1.3 | 10 | 92.6 | 26 | | | 50 | 1.97 | 15 | 91.7 | 33 | | | 12 | 3.5 | 8.07 | 5 | 96 | 53 | | 24 | 1.76 | 5 | 95.5 | 30 | | | 24 | 3.54 | 10 | 95 | 30 | | | 24 | 5.37 | 15 | 93.9 | 30 | | | 50 | 0.87 | 5 | 92.8 | 37 | | | 50 | 1.72 | 10 | 93.8 | 40 | | | 50 | 2.6 | 15 | 93.1 | 43 | |