NSG21281
High Side Gate Driver IC MOSFET IGBT SOIC-8
IC GATE DRVR HI SIDE SOIC-8
- Manufacturer
- WXNSIC
- Manufacturer part #
- NSG21281
- Store part #
- C41414528
- Package / case
- SOIC-8
- Category
- Gate Drivers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,250 in stock
#C41414528
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹96.49 | ₹96.49 |
| 10+ | ₹85.65 | ₹856.50 |
| 30+ | ₹80.23 | ₹2,406.90 |
| 100+ | ₹74.80 | ₹7,480.00 |
| 500+ | ₹71.56 | ₹35,780.00 |
| 1,000+ | ₹70.04 | ₹70,040.00 |
1 × ₹96.49
₹96.49
excl. GST
₹113.86 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
NSG21281
₹96.49 for 1 + GST
Specifications
- Low Level Delay Time
- 150ns
- High Level Delay Time
- 150ns
- Quiescent Current
- 60uA
- Voltage - Supply
- 10V~20V
- Operating Temperature
- -40℃~+125℃
- Driven Configuration
- High Side
- Current - Output Low(IOL)
- 600mA
- Rise Time
- 80ns
- Fall Time
- 40ns
- Features
- Overcurrent Protection
- Current - Output High(IOH)
- 300mA
- Load Type
- MOSFET;IGBT
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.174 g
Overview
The NSG21281 is a high-voltage, high-speed single-channel high-side MOSFET/IGBT gate driver IC with overcurrent detection. Using a high-voltage compatible process, the high-side gate drive circuit is integrated in a single chip, with logic input levels compatible with CMOS or LSTTL logic output levels as low as 3.3V. A built-in high-side overcurrent protection circuit shuts down the output when an overcurrent condition is detected, while an open-drain FAULT pin outputs a fault signal. The floating channel can drive high-side N-channel power MOSFETs, with a maximum floating supply voltage of 300V. Available in SOIC8 package, operating over a temperature range of -40°C to 125°C.
Applications
- Motor control and drive
- Robotics
- Electric vehicle fast charging
Key features
- Bootstrap floating high-side channel
- Maximum operating voltage up to +300V
- Compatible with 3.3V, 5V, and 15V input logic
- dVₛ/dt immunity up to ±50V/ns
- Vs negative bias capability down to -5V
- Input-output in-phase
- Gate drive voltage: 8.2V to 20V
- Integrated UVLO with thresholds 6.8V/7.2V
- Propagation delay: turn-on/turn-off Ton/Toff = 150ns/150ns
- Wide temperature range -40°C~125°C
- Fault pin fault output
- RoHS compliant
- SOIC8 (S)
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | NSG2127#C41414524WXNSIC · SOP-8 | WXNSIC | SOP-8 | 1,644 | ₹91.94 · 1,644 in stock | View |
 | NSG2128#C41414527WXNSIC · SOIC-8 | WXNSIC | SOIC-8 | 1,880 | ₹94.10 · 1,880 in stock | View |
 | NSG2117#C19724104WXNSIC · SOP-8 | WXNSIC | SOP-8 | 4,002 | ₹137.47 · 4,002 in stock | View |
 | NSG21276#C41414526WXNSIC · SOIC-8 | WXNSIC | SOIC-8 | 3,534 | ₹137.25 · 3,534 in stock | View |
| NSG21271#C41414525WXNSIC · SOP-8 | WXNSIC | SOP-8 | 3,867 | ₹96.49 · 3,867 in stock | View | |
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