ON Semiconductor NCD57253GEVB Скачать руководство пользователя страница 10 | Manualshive

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NCD57253GEVB

www.onsemi.com

10

(Legend:

C1 – Input A (INA)

,

C2 – Output A (G

−

A)

,

C3 – Input B (INB)

,

C4 – Output B (G

−

B)

)

Figure 9. INPUT and OUTPUT Signals

(Input signals from the external signal generator are complementary)

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Содержание NCD57253GEVB

Страница 1: ...VDDA and VDDB can be powered by using many types of integrated dc dc power supplies or can be powered directly from external power source The PCB design is optimized to reduce loop areas and provide c...

Страница 2: ...ble Table 2 NCD57253 JUMPERS FUNCTIONAL TABLE Jumper Name Setup Description VIN SET OPEN When using external power supplies for VCCA VCCB Power supplies need to be connected to the VCCA VCCB pins on P...

Страница 3: ...er supply VCC VEE max 13 36 V VEE Output negative bias power supply 0 20 V GNDA GNDB Output bias ground connected to the MOSFET source 5V Input bias power supply VDDI 3 3 22 V GND Input bias signal an...

Страница 4: ...from external power pin VCC External power supply The evaluation driver board is designed to support bipolar power supply this is achieved by creating a virtual ground connected to the MOSFET source I...

Страница 5: ...to ensure proper input signal rising edge reset after UVLO conditions have disappeared or DISABLE has been deactivated ANB SET should be set to OFF when G A and G B are controlled individually by INA...

Страница 6: ...tion generator to the INA and INB signal inputs and GND Connect power supply positive lead to the 5 V Connect power supply negative lead to the GND Connect power supplies positive lead to the VCCA VCC...

Страница 7: ...using external power supplies open jumper b For using 5 V dc dc converter Set jumper to 5 V c For using different input voltage dc dc converter Set jumper to VCC i External power supplies with approp...

Страница 8: ...NCD57253GEVB www onsemi com 8 Legend C1 Input A INA C2 Output A G A C3 Input B INB C4 Output B G B Figure 7 INPUT and OUTPUT Fall Propagation Delay Waveforms...

Страница 9: ...N SET a For powering outputs by using external power supplies open jumper b For using 5 V dc dc converter Set jumper to 5 V c For using different input voltage dc dc converter Set jumper to VCC i Exte...

Страница 10: ...NCD57253GEVB www onsemi com 10 Legend C1 Input A INA C2 Output A G A C3 Input B INB C4 Output B G B Figure 9 INPUT and OUTPUT Signals Input signals from the external signal generator are complementary...

Страница 11: ...s outputs of signal generators are powered off disabled channel 1 VIN SET a For powering outputs by using external power supplies open jumper b For using 5 V dc dc converter Set jumper to 5 V c For us...

Страница 12: ...NCD57253GEVB www onsemi com 12 Legend C1 Input A INA C2 Output A G A C3 Input B INB C4 Output B G B Figure 11 INPUT and OUTPUT Signals...

Страница 13: ...rators are powered off disabled channel 1 VIN SET a For powering outputs by using external power supplies open jumper b For using 5 V dc dc converter Set jumper to 5 V c For using different input volt...

Страница 14: ...NCD57253GEVB www onsemi com 14 Legend C1 Input A INA C2 Output A G A C3 Input B INB C4 Output B G B Figure 13 INPUT and OUTPUT Signals...

Страница 15: ...GBOFF DAOFF MMSD301 DBOFF MMSD301 GNDA 10k R3 VCCA VCCA GNDB VCCB 10k R8 VCCB GNDB GNDA VIN GND 10u 35V C4 100n 50V C3 VIN GND 10u 35V C10 100n 50V C9 VIN SET 5V VIN VCC1 5V GND 5V 5V GND GND GND 5V V...

Страница 16: ...NCD57253GEVB www onsemi com 16 Layout Diagrams Figure 15 Assembled PCB TOP View Figure 16 TOP Overlay...

Страница 17: ...NCD57253GEVB www onsemi com 17 Figure 17 Top Layer Figure 18 BOT Layer...

Страница 18: ...NCD57253GEVB www onsemi com 18 Figure 19 BOT Overlay Figure 20 Assembled PCB BOT View...

Страница 19: ...0 nF 50 V Ceramic capacitor 0805 Kemet 1 YES C2 C4 C10 10 mF 35 V Ceramic capacitor 0805 Kemet 2 YES C6 C8 10 mF 35 V Ceramic capacitor 1206 TDK 2 YES C5 C7 100 nF 50 V Ceramic capacitor 1206 Kemet 7...

Страница 20: ...support systems or any FDA Class 3 medical devices or medical devices with a similar or equivalent classification in a foreign jurisdiction or any devices intended for implantation in the human body Y...

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