NSG21281
10V~20V 600mA 300mA SOIC-8 Gate Drivers
- Manufacturer
- NCE
- Manufacturer part #
- NSG21281
- Store part #
- C53436470
- Package / case
- SOIC-8
- Category
- Gate Drivers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,000 in stock
#C53436470
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹136.81 | ₹136.81 |
| 10+ | ₹110.80 | ₹1,108.00 |
| 30+ | ₹97.80 | ₹2,934.00 |
| 100+ | ₹84.78 | ₹8,478.00 |
| 500+ | ₹77.20 | ₹38,600.00 |
| 1,000+ | ₹73.29 | ₹73,290.00 |
1 × ₹136.81
₹136.81
excl. GST
₹161.44 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
NSG21281
₹136.81 for 1 + GST
Specifications
- Input Logic Level - Low
- 800mV
- Quiescent Current
- 60uA
- Input Logic Level - High
- 2.5V
- 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;Undervoltage 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
- 0.267 g
Overview
The NSG21281 is a family of high-voltage, high-speed single-channel high-side MOSFET/IGBT gate driver ICs with overcurrent detection. A high-voltage compatible process enables single-chip integration of the high-side gate drive circuit, with logic input levels compatible with CMOS or LSTTL logic outputs as low as 3.3V. The 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 supports driving high-side N-channel power MOSFETs, with a maximum floating supply voltage of 300V. Available in an SOIC8 package, operating over a temperature range of -40℃ to 125℃.
Applications
- Motor control and drive
- Robotics
- Electric vehicle fast charging
Key features
- Bootstrap-operated floating high-side channel
- Maximum operating voltage +300V
- Compatible with 3.3V, 5V, and 15V input logic
- dVS/dt immunity up to ±50 V/ns
- VS negative bias capability down to -5V
- Non-inverting input-to-output
- Gate drive voltage range 8.2V to 20V
- Integrated UVLO with threshold 6.8V/7.2V
- Propagation delay: Ton/Toff = 150ns/150ns
- Wide temperature range -40℃ ~ 125℃
- 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#C53436467NCE · SOP-8 | NCE | SOP-8 | 2,495 | ₹142.45 · 2,495 in stock | View |
 | NSG21271#C53436468NCE · SOP-8 | NCE | SOP-8 | 2,998 | ₹145.93 · 2,998 in stock | View |
 | NSG21276#C53436469NCE · SOIC-8 | NCE | SOIC-8 | 372 | ₹226.37 · 372 in stock | View |
 | NSG21851#C53436471NCE · SOP-8 | NCE | SOP-8 | 3,971 | ₹165.00 · 3,971 in stock | View |
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