NCx5700x: Isolated High-Current and High-Efficiency IGBT Gate Drivers
onsemi NCx5700x for high system efficiency and reliability in high power applications
onsemi NCx57000 and NCx57001 are high-current single channel IGBT drivers with internal galvanic isolation designed for high system efficiency and reliability in high power applications. NCx57000 accommodates both 5 V and 3.3 V signals on the input side and wide bias voltage range on the driver side including negative voltage capability. NCx57000 provides >5 kVRMS (UL1577 rating) galvanic isolation and >1200 VIORM (working voltage) capabilities. NCx57000 is available in the wide-body SOIC-16 package with guaranteed 8 mm creepage distance between input and output to fulfill reinforced safety insulation requirements.
Their features include complementary inputs, open drain FAULT and READY outputs, active Miller clamp, accurate UVLOs, DESAT protection, and soft turn-off at DESAT. The NCx5700 also has separate high and low (OUTH and OUTL) driver outputs for system design convenience.
- High current output (+4 A/-6 A) at IGBT Miller plateau voltages
- Short propagation delays with accurate matching
- DESAT with soft turn off
- Active Miller clamp and negative gate voltage
- High transient and electromagnetic immunity
- 5 kV galvanic isolation
- AEC-Q100 qualified
- Improves system efficiency
- Improves PWM signal integrity
- Protection against overload and short circuits
- Prevents spurious gate turn-on
- Ruggedness in fast slew rate high voltage and high current switching applications
- Galvanic isolation to separate high voltage and low voltage sides to provide safety and protection
- Solar inverters
- Motor controls
- UPS
- Industrial power supplies
- Welding
NCD57000DWR2G/NCD57001DWR2G: IGBT Gate Drivers
תמונה | מק"ט יצרן | תיאור | כמות זמינה | מחיר | הצגת הפרטים | |
---|---|---|---|---|---|---|
![]() | ![]() | NCD57000DWR2G | DGTL ISO 5KV 1CH GATE DVR 16SOIC | מיידית - 1539 Factory Stock - 1000 | $23.83 | הצגת הפרטים |
![]() | ![]() | NCD57001DWR2G | DGTL ISO 5KV 1CH GATE DVR 16SOIC | מיידית - 1231 | $21.86 | הצגת הפרטים |
![]() | ![]() | NCV57001DWR2G | DGTL ISO 1.2KV 1CH GT DVR 16SOIC | מיידית - 4433 | $22.57 | הצגת הפרטים |
![]() | ![]() | NCV57000DWR2G | DGTL ISO 1.2KV 1CH GT DVR 16SOIC | מיידית - 1878 Factory Stock - 2000 | $14.50 | הצגת הפרטים |
![]() | ![]() | NCV57001FDWR2G | DGTL ISO 1.2KV 1CH GT DVR 16SOIC | מיידית - 790 | $20.92 | הצגת הפרטים |
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