UCC27518DBVR
ActiveAUTOMOTIVE 4-A/4-A SINGLE-CHANNEL GATE DRIVER WITH 5-V UVLO, ENABLE
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UCC27518DBVR
ActiveAUTOMOTIVE 4-A/4-A SINGLE-CHANNEL GATE DRIVER WITH 5-V UVLO, ENABLE
Technical Specifications
Parameters and characteristics for this part
| Specification | UCC27518DBVR |
|---|---|
| Channel Type | Single |
| Current - Peak Output (Source, Sink) [custom] | 4 A |
| Current - Peak Output (Source, Sink) [custom] | 4 A |
| Driven Configuration | Low-Side |
| Gate Type | N-Channel MOSFET, IGBT, MOSFET (N-Channel) |
| Input Type | Inverting |
| Mounting Type | Surface Mount |
| Number of Drivers | 1 |
| Operating Temperature [Max] | 140 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | SOT-753, SC-74A |
| Rise / Fall Time (Typ) | 7 ns |
| Rise / Fall Time (Typ) | 8 ns |
| Supplier Device Package | SOT-23-5 |
| Voltage - Supply [Max] | 18 V |
| Voltage - Supply [Min] | 4.5 V |
UCC27518 Series
Automotive 4-A/4-A single-channel gate driver with 5-V UVLO, enable, and inverting CMOS input
| Part | Gate Type | Driven Configuration | Rise / Fall Time (Typ) | Rise / Fall Time (Typ) | Mounting Type | Current - Peak Output (Source, Sink) [custom] | Current - Peak Output (Source, Sink) [custom] | Channel Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Package / Case | Operating Temperature [Min] | Operating Temperature [Max] | Input Type | Supplier Device Package | Number of Drivers | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | IGBT MOSFET (N-Channel) N-Channel MOSFET | Low-Side | 7 ns | 8 ns | Surface Mount | 4 A | 4 A | Single | 18 V | 4.5 V | SC-74A SOT-753 | -40 °C | 140 °C | Inverting | SOT-23-5 | 1 | ||
 Texas Instruments | IGBT MOSFET (N-Channel) N-Channel MOSFET | Low-Side | 7 ns | 8 ns | Surface Mount | 4 A | 4 A | Single | 18 V | 4.5 V | SC-74A SOT-753 | -40 °C | 140 °C | Inverting | SOT-23-5 | 1 | ||
Texas Instruments | IGBT MOSFET (N-Channel) N-Channel MOSFET | Low-Side | 7 ns | 8 ns | Surface Mount | 4 A | 4 A | Single | 18 V | 4.5 V | SC-74A SOT-753 | -40 °C | 150 °C | Inverting | SOT-23-5 | 1 | AEC-Q100 | Automotive |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.90 | |
| 10 | $ 0.79 | |||
| 25 | $ 0.74 | |||
| 100 | $ 0.60 | |||
| 250 | $ 0.56 | |||
| 500 | $ 0.48 | |||
| 1000 | $ 0.38 | |||
| Digi-Reel® | 1 | $ 0.90 | ||
| 10 | $ 0.79 | |||
| 25 | $ 0.74 | |||
| 100 | $ 0.60 | |||
| 250 | $ 0.56 | |||
| 500 | $ 0.48 | |||
| 1000 | $ 0.38 | |||
| N/A | 5304 | $ 0.84 | ||
| Tape & Reel (TR) | 3000 | $ 0.35 | ||
| 6000 | $ 0.32 | |||
| 15000 | $ 0.31 | |||
| 30000 | $ 0.30 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.54 | |
| 100 | $ 0.42 | |||
| 250 | $ 0.31 | |||
| 1000 | $ 0.22 | |||
Description
General part information
UCC27518 Series
The UCC2751xA-Q1 single-channel high-speed low-side gate driver devices effectively drive MOSFET and IGBT power switches. With a design that inherently minimizes shoot-through current, the UCC2751xA-Q1 family of devices sources and sinks high, peak-current pulses into capacitive loads offering rail-to-rail drive capability and extremely small propagation delay typically 17 ns.
The UCC2751xA-Q1 family of devices provides 4-A source, 4-A sink (symmetrical drive) peak-drive current capability at VDD = 12 V.
The UCC2751xA-Q1 family of devices operates over a wide VDD range of 4.5 V to 18 V and wide temperature range of –40°C to 140°C. Internal undervoltage lockout (UVLO) circuitry on VDD pin holds output low outside VDD operating range. The ability to operate at low voltage levels such as below 5 V, along with best in class switching characteristics, is especially suited for driving emerging wide band-gap power switching devices such as GaN power-semiconductor devices.
Documents
Technical documentation and resources