U3115D
5V~20V 1A 1.2A SOP-8 Gate Drivers RoHS
Half-bridge of power MOSFET/IGBT Drive
- Manufacturer
- UNI-SEMIC
- Manufacturer part #
- U3115D
- Store part #
- C41374690
- Package / case
- SOP-8
- Category
- Gate Drivers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,255 in stock
#C41374690
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹30.02 | ₹150.10 |
| 50+ | ₹23.43 | ₹1,171.50 |
| 150+ | ₹20.60 | ₹3,090.00 |
| 500+ | ₹17.08 | ₹8,540.00 |
| 2,500+ | ₹15.51 | ₹38,775.00 |
| 4,000+ | ₹14.57 | ₹58,280.00 |
5 × ₹30.02
₹150.10
excl. GST
₹177.12 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
U3115D
₹150.10 for 5 + GST
Specifications
- Low Level Delay Time
- 450ns
- High Level Delay Time
- 150ns
- Quiescent Current
- 70uA
- Voltage - Supply
- 5V~20V
- Driven Configuration
- Half-Bridge
- Operating Temperature
- -40℃~+150℃
- Current - Output Low(IOL)
- 1A
- Rise Time
- 50ns
- Fall Time
- 25ns
- Features
- Dead-time control;Interleaved conduction protection;Built-in bootstrap diode
- Current - Output High(IOH)
- 1.2A
- Load Type
- MOSFET;IGBT
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.207 g
Overview
U3115S(D)/U3116S(D) is a high-voltage half-bridge gate driver IC designed to drive high-voltage, high-speed power MOSFETs and IGBTs. The device features independent high-side and low-side referenced output channels. Its logic input levels are compatible with CMOS or LSTTL logic outputs down to 3.3V. The output stage delivers high-current pulse capability with integrated shoot-through prevention and dead-time functions to prevent power transistor shoot-through, providing effective protection for power devices. The floating channel supports driving of high-side N-channel power MOSFETs and IGBTs, with a maximum floating supply offset voltage of 300V.
Applications
- Home Appliances
- Industrial Applications and Drives
- Motor Drives
- DC-AC Converters
- Induction Heating
- HVAC
Key features
- Integrated bootstrap diode
- High-side floating bootstrap design
- Maximum operating voltage up to +300V
- Negative transient voltage capability
- Gate drive voltage range: 9V to 20V
- VCC/VBS undervoltage lockout protection
- Compatible with 3.3V and 5V input logic
- Built-in shoot-through prevention and dead-time
- Matched propagation delay
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | U2115C#C41374691UNI-SEMIC · SOP-8 | UNI-SEMIC | SOP-8 | 380 | ₹25.27 · 380 in stock | View |
 | U2115D#C41374692UNI-SEMIC · SOP-8 | UNI-SEMIC | SOP-8 | 205 | ₹29.33 · 205 in stock | View |
 | U3115C#C19193019UNI-SEMIC · SOP-8 | UNI-SEMIC | SOP-8 | 3,185 | ₹24.36 · 3,185 in stock | View |
 | U3116C#C20626025UNI-SEMIC · SOP-8 | UNI-SEMIC | SOP-8 | 2,705 | ₹28.44 · 2,705 in stock | View |
 | U3215C#C20626026UNI-SEMIC · SOP-8 | UNI-SEMIC | SOP-8 | 1,189 | ₹51.87 · 1,189 in stock | View |
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