UCC23511QDWYQ1
LTBAUTOMOTIVE 5.7KVRMS,1.5A/2A SINGLE-CHANNEL OPTO-COMPATIBLE ISOLATED GATE DRIVER WITH 12V UVLO
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UCC23511QDWYQ1
LTBAUTOMOTIVE 5.7KVRMS,1.5A/2A SINGLE-CHANNEL OPTO-COMPATIBLE ISOLATED GATE DRIVER WITH 12V UVLO
Technical Specifications
Parameters and characteristics for this part
| Specification | UCC23511QDWYQ1 |
|---|---|
| Approval Agency | UL, VDE |
| Common Mode Transient Immunity (Min) [Min] | 150 kV/µs |
| Current - DC Forward (If) (Max) [Max] | 25 mA |
| Current - Output High, Low [custom] | 1 A |
| Current - Output High, Low [custom] | 1 A |
| Current - Peak Output | 1.5 A, 2 A |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 6-SOIC |
| Package / Case [x] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Propagation Delay tpLH / tpHL (Max) [Max] [custom] | 105 ns |
| Propagation Delay tpLH / tpHL (Max) [Max] [custom] | 105 ns |
| Pulse Width Distortion (Max) [Max] | 35 ns |
| Qualification | AEC-Q100 |
| Rise / Fall Time (Typ) | 28 ns, 25 ns |
| Supplier Device Package | 6-SOIC |
| Technology | Capacitive Coupling |
| Voltage - Forward (Vf) (Typ) | 2.1 V |
| Voltage - Isolation | 5700 Vrms |
| Voltage - Output Supply [Max] | 33 V |
| Voltage - Output Supply [Min] | 14 V |
UCC23511-Q1 Series
Automotive 5.7kVrms,1.5A/2A single-channel opto-compatible isolated gate driver with 12V UVLO
| Part | Current - Output High, Low [custom] | Current - Output High, Low [custom] | Voltage - Isolation | Voltage - Output Supply [Max] | Voltage - Output Supply [Min] | Number of Channels | Rise / Fall Time (Typ) | Operating Temperature [Max] | Operating Temperature [Min] | Pulse Width Distortion (Max) [Max] | Current - Peak Output | Qualification | Mounting Type | Grade | Supplier Device Package | Current - DC Forward (If) (Max) [Max] | Voltage - Forward (Vf) (Typ) | Package / Case | Package / Case [x] | Package / Case [y] | Propagation Delay tpLH / tpHL (Max) [Max] [custom] | Propagation Delay tpLH / tpHL (Max) [Max] [custom] | Technology | Approval Agency | Common Mode Transient Immunity (Min) [Min] | Current - Output High, Low | Rise / Fall Time (Typ) [custom] | Rise / Fall Time (Typ) [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 1 A | 1 A | 5700 Vrms | 33 V | 14 V | 1 | 25 ns 28 ns | 125 °C | -40 °C | 35 ns | 1.5 A 2 A | AEC-Q100 | Surface Mount | Automotive | 6-SOIC | 25 mA | 2.1 V | 6-SOIC | 0.295 in | 7.5 mm | 105 ns | 105 ns | Capacitive Coupling | UL VDE | 150 kV/µs | |||
Texas Instruments | 1 A | 1 A | 5700 Vrms | 33 V | 14 V | 1 | 25 ns 28 ns | 125 °C | -40 °C | 35 ns | 1.5 A 2 A | Surface Mount | 6-SOIC | 25 mA | 2.1 V | 6-SOIC | 0.295 in | 7.5 mm | 105 ns | 105 ns | Capacitive Coupling | CQC UL VDE | 150 kV/µs | |||||
 Texas Instruments | 5700 Vrms | 33 V | 14 V | 1 | 125 °C | -40 °C | 35 ns | 1.5 A 2 A | Surface Mount | 6-SOIC | 16 mA | 2.1 V | 6-SOIC | 0.295 in | 7.5 mm | 105 ns | 105 ns | Capacitive Coupling | CQC UL VDE | 150 kV/µs | 1.5 A 2 A | 25 ns | 28 ns | |||||
Texas Instruments | 1 A | 1 A | 5700 Vrms | 33 V | 14 V | 1 | 25 ns 28 ns | 125 °C | -40 °C | 35 ns | 1.5 A 2 A | AEC-Q100 | Surface Mount | Automotive | 6-SOIC | 25 mA | 2.1 V | 6-SOIC | 0.295 in | 7.5 mm | 105 ns | 105 ns | Capacitive Coupling | CQC UL VDE | 150 kV/µs |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 2500 | $ 1.59 | |
| Texas Instruments | TUBE | 1 | $ 2.95 | |
| 100 | $ 2.44 | |||
| 250 | $ 1.75 | |||
| 1000 | $ 1.32 | |||
Description
General part information
UCC23511-Q1 Series
The UCC23511-Q1 is an Opto-compatible, single-channel, isolated gate driver for IGBTs, MOSFETs and SiC MOSFETs, with 1.5-A source and 2-A sink peak output current and 5.7-kVRMSreinforced isolation rating. The high supply voltage range of 33-V allows the use of bipolar supplies to effectively drive IGBTs and SiC power FETs. UCC23511-Q1 can drive both low side and high side power FETs. Key features and characteristics bring significant performance and reliability upgrades over standard opto-coupler based gate drivers while maintaining pin-to-pin compatibility in both schematic and layout design. Performance highlights include high common mode transient immunity (CMTI), low propagation delay, and small pulse width distortion. Tight process control results in small part-to-part skew. The input stage is an emulated diode (ediode) which means long term reliability and excellent aging characteristics compared to traditional LEDs found in optocoupler gate drivers. It is offered in a stretched SO6 package with >8.5mm creepage and clearance, and a mold compound from material group I which has a comparative tracking index (CTI) >600V. UCC23511-Q1’s high performance and reliability makes it ideal for use in automotive motor drives such as the traction inverter, on-board chargers, DC charging stations, and automotive HVAC and heating systems. The higher operating temperature opens up opportunities for applications not previously able to be supported by traditional optocouplers.
The UCC23511-Q1 is an Opto-compatible, single-channel, isolated gate driver for IGBTs, MOSFETs and SiC MOSFETs, with 1.5-A source and 2-A sink peak output current and 5.7-kVRMSreinforced isolation rating. The high supply voltage range of 33-V allows the use of bipolar supplies to effectively drive IGBTs and SiC power FETs. UCC23511-Q1 can drive both low side and high side power FETs. Key features and characteristics bring significant performance and reliability upgrades over standard opto-coupler based gate drivers while maintaining pin-to-pin compatibility in both schematic and layout design. Performance highlights include high common mode transient immunity (CMTI), low propagation delay, and small pulse width distortion. Tight process control results in small part-to-part skew. The input stage is an emulated diode (ediode) which means long term reliability and excellent aging characteristics compared to traditional LEDs found in optocoupler gate drivers. It is offered in a stretched SO6 package with >8.5mm creepage and clearance, and a mold compound from material group I which has a comparative tracking index (CTI) >600V. UCC23511-Q1’s high performance and reliability makes it ideal for use in automotive motor drives such as the traction inverter, on-board chargers, DC charging stations, and automotive HVAC and heating systems. The higher operating temperature opens up opportunities for applications not previously able to be supported by traditional optocouplers.
Documents
Technical documentation and resources