# PM20S-2 **Artikelnr.:** PM-6447 | **HAN:** PM20S-2 [Zum Premium-Modellbau Shop](https://www.premium-modellbau.de/search?sSearch=PM-6447) ## **Matek BEC Power Module 20S 15A 2x BECs 5V / 8V 12V / einstellbar - PM20S-2** Hochwertiges Matek Power Module mit zwei separaten BECs zum Betrieb an 9-85V. Gewicht: **ca. 63g** Abmessungen: **61 x 40 x 15 mm** Eingangsspannung: **(9-85V)** Ausgangsspannung BEC 1: **12V (15A Dauer / 15A 22A Peak)** Ausgangsspannung BEC 2: **5,25V / 6V / 8V (15A Dauer / 25A Peak)** ## **Features** * PM20S-2 is made with 100V DC components. * Support 9V to 85V DC operating Input voltage with 85V TVS protection * 2x independent Step-Down Voltage Regulators * Regulator 1 , 5.3V / 6.1V / 8.1V output options. supports typical continuous output current of up to 15A, Peak current of up to 22A. * Regulator 2 , 5.3V / 8.1V / 12.2V output options. supports typical continuous output current of up to 15A, Peak current of up to 22A. * 1K:25K voltage divider built-in for 3.3V based voltage ADC * Size & Weight: 61x40x15mm, 63g #### **Regulator 1** * Output voltage 5.3V / 6.1V / 8.1V 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 22A. * Output ripple 25mV (VIN=42V, Output 5.3V @ 5A), 35mV (VIN=58V, Output 5.3V @ 15A) * Standby current: 10\~30mA * Reverse Input voltage protection: No * Thermal Shutdown 150C * Output Short-circuit tolerant (1 seconds) * Overcurrent protection & self-recovery * Tip: Input voltage >= 15V is required for continuous output current of 15A #### **Regulator 2** * Output voltage 5.3V / 8.1V/12.2V 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 22A. * Output ripple 58mV (VIN=58V, Output 12V @ 5A) * Standby current: 10\~30mA * Reverse Input voltage protection: No * Thermal Shutdown 150C * Output Short-circuit tolerant (1 seconds) * Overcurrent protection & self-recovery * Tip: Input voltage >= 15V is required for continuous output current of 15A #### Packing * 1x PM20S-2 Testing data | | | | | | | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- | ------------ | ------------- | | | 4\~8S Input | 9-10S Input | 11-14S Input | 15\~20S Input | | Output | Single BEC continuous output. After continuous running for 5 minutes, the board temperature stabilized at 80\~90?. No Thermal shutdown @ Room Temperature 20?. | | | | | 5.3v | 15A | 15A | 15A | 13A | | 6.1V | 15A | 15A | 15A | 12A | | 8.1V | 15A | 15A | 13A | 12A | | 12.2V | 15A | 13A | 10A | 10A | | | Peak output current 22A. Peak current usually makes sense for servos. Servos do not always run at continuous high loads. | | | | —————————————————————- | | | | | | | | | ------------ | ------------ | ------------- | ------------- | -------------- | ----------------- | ----------- | | **Input(V)** | **Input(A)** | **Output(V)** | **Output(A)** | **efficiency** | **Power loss(W)** | **Vpp(mV)** | | 25.00 | 1.12 | 5.31 | 5 | 94.82% | 1.37 | 20 | | 25.00 | 2.25 | 5.31 | 10 | 94.40% | 2.97 | 23 | | 25.00 | 3.43 | 5.31 | 15 | 92.89% | 5.67 | 27 | | 42.00 | 0.70 | 5.32 | 5 | 90.48% | 2.53 | 25 | | 42.00 | 1.36 | 5.31 | 10 | 92.96% | 3.74 | 30 | | 42.00 | 2.05 | 5.31 | 15 | 92.51% | 5.97 | 33 | | 58.00 | 0.51 | 5.32 | 5 | 89.93% | 2.68 | 30 | | 58.00 | 1.01 | 5.31 | 10 | 90.65% | 4.97 | 32 | | 58.00 | 1.51 | 5.31 | 15 | 90.95% | 7.21 | 35 | | 75.00 | 0.41 | 5.32 | 5 | 86.50% | 3.59 | | | 75.00 | 0.79 | 5.31 | 10 | 89.62% | 5.51 | | | 75.00 | 1.19 | 5.31 | 15 | 89.24% | 8.57 | | | 85.00 | 0.36 | 5.32 | 5 | 86.93% | 3.48 | | | 85.00 | 0.70 | 5.31 | 10 | 89.24% | 5.71 | | | 85.00 | 1.05 | 5.31 | 15 | 89.24% | 8.57 | | | **Input(V)** | **Input(A)** | **Output(V)** | **Output(A)** | **efficiency** | **Power loss(W)** | **Vpp(mV)** | | 25.00 | 1.29 | 6.12 | 5 | 94.88% | 1.57 | 25 | | 25.00 | 2.58 | 6.12 | 10 | 94.88% | 3.13 | 35 | | 25.00 | 3.92 | 6.12 | 15 | 93.67% | 5.81 | | | 42.00 | 0.80 | 6.12 | 5 | 91.07% | 2.73 | 28 | | 42.00 | 1.55 | 6.12 | 10 | 94.01% | 3.67 | 39 | | 42.00 | 2.34 | 6.12 | 15 | 93.41% | 6.05 | | | 58.00 | 0.58 | 6.12 | 5 | 90.96% | 2.77 | 29 | | 58.00 | 1.15 | 6.12 | 10 | 91.75% | 5.05 | 40 | | 58.00 | 1.73 | 6.12 | 15 | 91.49% | 7.81 | | | 75.00 | 0.46 | 6.12 | 5 | 88.70% | 3.46 | | | 75.00 | 0.90 | 6.12 | 10 | 90.67% | 5.71 | | | 75.00 | 1.35 | 6.12 | 15 | 90.67% | 8.57 | | | 85.00 | 0.42 | 6.12 | 5 | 85.71% | 4.37 | | | 85.00 | 0.80 | 6.12 | 10 | 90.00% | 6.12 | | | 85.00 | 1.20 | 6.12 | 15 | 90.00% | 9.18 | | | **Input(V)** | **Input(A)** | **Output(V)** | **Output(A)** | **efficiency** | **Power loss(W)** | **Vpp(mV)** | | 25.00 | 1.71 | 8.16 | 5 | 95.44% | 1.86 | 26 | | 25.00 | 3.42 | 8.16 | 10 | 95.44% | 3.72 | 38 | | 25.00 | 5.18 | 8.16 | 15 | 94.52% | 6.71 | | | 42.00 | 1.03 | 8.16 | 5 | 94.31% | 2.32 | 43 | | 42.00 | 2.03 | 8.16 | 10 | 95.71% | 3.50 | 50 | | 42.00 | 3.07 | 8.16 | 15 | 94.93% | 6.21 | | | 58.00 | 0.76 | 8.16 | 5 | 92.56% | 3.04 | 50 | | 58.00 | 1.49 | 8.16 | 10 | 94.42% | 4.55 | 56 | | 58.00 | 2.25 | 8.16 | 15 | 93.79% | 7.60 | | | 75.00 | 0.60 | 8.16 | 5 | 90.67% | 3.81 | | | 75.00 | 1.17 | 8.16 | 10 | 92.99% | 5.72 | | | 75.00 | 1.75 | 8.16 | 15 | 93.26% | 8.25 | | | 85.00 | 0.53 | 8.16 | 5 | 90.57% | 3.85 | | | 85.00 | 1.03 | 8.16 | 10 | 93.20% | 5.55 | | | 85.00 | 1.55 | 8.16 | 15 | 92.90% | 8.69 | | | **Input(V)** | **Input(A)** | **Output(V)** | **Output(A)** | **efficiency** | **Power loss(W)** | **Vpp(mV)** | | 25.00 | 2.54 | 12.24 | 5 | 96.38% | 2.22 | 40 | | 25.00 | 5.08 | 12.24 | 10 | 96.38% | 4.43 | 45 | | 25.00 | 7.65 | 12.24 | 15 | 96.00% | 7.34 | | | 42.00 | 1.53 | 12.24 | 5 | 95.24% | 2.91 | 50 | | 42.00 | 3.03 | 12.24 | 10 | 96.18% | 4.67 | 56 | | 42.00 | 4.57 | 12.24 | 15 | 95.65% | 7.98 | | | 58.00 | 1.14 | 12.24 | 5 | 92.56% | 4.55 | 58 | | 58.00 | 2.23 | 12.24 | 10 | 94.63% | 6.57 | 62 | | 58.00 | 3.34 | 12.24 | 15 | 94.78% | 9.59 | | | 75.00 | 0.88 | 12.20 | 5 | 92.42% | 4.62 | | | 75.00 | 1.72 | 12.20 | 10 | 94.57% | 6.62 | | | 75.00 | 2.58 | 12.20 | 15 | 94.57% | 9.93 | | | 85.00 | 0.78 | 12.20 | 5 | 92.01% | 4.88 | | | 85.00 | 1.53 | 12.20 | 10 | 93.81% | 7.55 | | | 85.00 | 2.29 | 12.20 | 15 | 94.01% | 10.95 | |