DOS2181
700V 2.3A 1.9A SOIC-8 Gate Drivers
- Manufacturer
- DOINGTER
- Manufacturer part #
- DOS2181
- Store part #
- C52140036
- Package / case
- SOIC-8
- Category
- Gate Drivers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,226 in stock
#C52140036
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹73.47 | ₹73.47 |
| 10+ | ₹59.55 | ₹595.50 |
| 30+ | ₹52.59 | ₹1,577.70 |
| 100+ | ₹45.63 | ₹4,563.00 |
| 500+ | ₹41.54 | ₹20,770.00 |
| 1,000+ | ₹39.29 | ₹39,290.00 |
1 × ₹73.47
₹73.47
excl. GST
₹86.69 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
DOS2181
₹73.47 for 1 + GST
Specifications
- Input Logic Level - Low
- 800mV
- Low Level Delay Time
- 130ns
- High Level Delay Time
- 250ns
- Quiescent Current
- 150uA
- Input Logic Level - High
- 1V~2.5V
- Voltage - Supply
- 700V
- Driven Configuration
- Half-Bridge
- Operating Temperature
- -40℃~+125℃
- Current - Output Low(IOL)
- 2.3A
- Rise Time
- 15ns
- Fall Time
- 10ns
- Features
- Interleaved conduction protection
- Current - Output High(IOH)
- 1.9A
- 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
- 1 g
Overview
DOS2181 is a high-voltage, high-speed power MOSFET driver with independent high-side and low-side referenced output channels. Its proprietary high-voltage IC and latch-up immune CMOS technology enable a robust monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL outputs, down to 3.3V logic levels. The output drivers feature high-pulse-current buffer stages designed to minimize cross-conduction. The floating channel can be used to drive N-channel power MOSFETs in high-side configurations, operating at voltages up to 700V.
Applications
- Motor Control
- Air Conditioner/Washing Machine
- General-Purpose Inverter
- Micro Inverter Driver
Key features
- Floating channel designed for bootstrap operation, fully operational to +700V
- Compatible with 3.3V, 5V, and 15V input logic
- dV/dt noise immunity ±50 V/nsec
- Allowable negative Vs capability: -9V
- Gate drive supply range 10V to 20V
- UVLO for both channels
- Forward UVLO threshold 8.9V
- Reverse UVLO threshold 8.2V
- Turn-on/turn-off propagation delay Ton/Toff = 130ns/130ns
- Matched propagation delay for both channels
- Typical output source/sink current capability: 1.9A/2.3A
- RoHS compliant
Alternatives
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