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| 品牌 |
ON/安森美 |
型号 |
NCD57200DR2G |
| 封装形式 |
SMD |
数量 |
10000 |
| 封装 |
SOIC8 |
|
NCD57200 is a high voltage gate driver with one non?isolated low side gate driver and one galvanic isolated high or low side gate driver. It can directly drive two IGBTs in a half bridge configuration. Isolated high side driver can be powered with an isolated power supply or with Bootstrap technique from the low side power supply. The galvanic isolation for the high side gate driver guarantees reliable switching in high power applications for IGBTs that operate up to 800 V, at high dv/dt. The optimized output stages provide a mean of reducing IGBT losses. Its features include two independent inputs with deadtime and interlock, accurate asymmetric UVLOs, and short and matched propagation delays. The NCD57200 operates with its VCC/VB up to 20 V.
| Features | Benefits | ||||
|---|---|---|---|---|---|
| High Peak Current Output (+1.9 A / -2.3 A)
|
Improves system efficiency
| ||||
|
Reliable Operation for Vs Negative Swing to -800V
|
Eliminates the need for protection circuit at Half-Bridge node and offers PCB layout flexibility
| ||||
|
Galvanic Isolated High Side Driver
|
Improves safety and noise immunity
| ||||
|
Dead-time & Interlock protection
|
Prevents shoot through failures
| ||||
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CMTI up to 50 kV/us
|
Reliable operation in high voltage and fast switching applications
| ||||
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Secured Output Low State without VDD/VB
|
Prevents unintended turn-on during system power up
| ||||
|
VDD/VB Supply Range up to 20 V
|
Offers design flexibility by accepting commonly available and not so tightly regulated supplies
|
| Applications | End Products | |
|---|---|---|
| Fans, Pumps Home Appliances Consumer Electronics General Purpose Half Bridge Applications
|
IH Cookers White Goods Power Supplies - Servers & Workstations
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