UCC14131QDWNRQ1
ActiveAUTOMOTIVE, 1.5-W, 12-V TO 15-V VIN, 12-V TO 15-V VOUT HIGH-DENSITY >5-KVRMS ISOLATED DC/DC MO
Deep-Dive with AI
Search across all available documentation for this part.
UCC14131QDWNRQ1
ActiveAUTOMOTIVE, 1.5-W, 12-V TO 15-V VIN, 12-V TO 15-V VOUT HIGH-DENSITY >5-KVRMS ISOLATED DC/DC MO
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | UCC14131QDWNRQ1 |
|---|---|
| Applications | ITE (Commercial) |
| Control Features | Active Low, Enable |
| Current - Output (Max) [Max] | 83 mA |
| Features | Remote On/Off, Adjustable Output |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 36-BSSOP |
| Package / Case [x] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Power (Watts) | 1.5 W |
| Qualification | AEC-Q100 |
| Size / Dimension [x] | 0.51 " |
| Size / Dimension [x] | 12.8 mm |
| Size / Dimension [y] | 0.3 " |
| Size / Dimension [y] | 7.5 mm |
| Size / Dimension [z] | 0.13 in |
| Size / Dimension [z] | 3.4 mm |
| Standard Number | 62368-1 |
| Supplier Device Package | 36-SSOP |
| Type | Isolated Module |
| Voltage - Input (Max) [Max] | 18 V |
| Voltage - Isolation | 5000 V |
| Voltage - Output 1 [Max] | 18 V |
| Voltage - Output 1 [Min] | 10 V |
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 | $ 11.11 | |
| 10 | $ 10.03 | |||
| 25 | $ 9.57 | |||
| 100 | $ 8.31 | |||
| 250 | $ 7.93 | |||
| Digi-Reel® | 1 | $ 11.11 | ||
| 10 | $ 10.03 | |||
| 25 | $ 9.57 | |||
| 100 | $ 8.31 | |||
| 250 | $ 7.93 | |||
| Tape & Reel (TR) | 750 | $ 6.15 | ||
| 1500 | $ 5.36 | |||
| LCSC | Piece | 1 | $ 12.41 | |
| 10 | $ 10.68 | |||
| 30 | $ 9.63 | |||
| 100 | $ 8.75 | |||
| Texas Instruments | LARGE T&R | 1 | $ 7.23 | |
| 100 | $ 5.89 | |||
| 250 | $ 4.63 | |||
| 1000 | $ 3.93 | |||
Description
General part information
UCC14131-Q1 Series
UCC14131-Q1 is an automotive qualified high isolation voltage DC/DC power module designed to provide power to GaN, IGBT, SiC, or Si gate drivers. The UCC14131-Q1 integrates a transformer and DC/DC controller with a proprietary architecture to achieve high efficiency with very low emissions. It can provide an isolated 12-V output from a 12-V regulated input for driving GaN and Si MOSFETs; and an isolated 15-V or 18-V output from a 15-V regulated input to bias the driver circuit for SiC MOSFET or IGBTs. The high-accuracy provides better channel enhancement for higher system efficiency without over-stressing the power device gate.
The UCC14131-Q1 provides up to 1.5W (typical) of isolated output power at high efficiency. Requiring a minimum of external components and including on-chip device protection, the module provides extra features such as input undervoltage lockout, overvoltage lockout, output voltage power-good comparators, overtemperature shutdown, soft-start time-out, adjustable isolated positive and negative output voltage, an enable pin, and an open-drain output power-good pin.
UCC14131-Q1 is an automotive qualified high isolation voltage DC/DC power module designed to provide power to GaN, IGBT, SiC, or Si gate drivers. The UCC14131-Q1 integrates a transformer and DC/DC controller with a proprietary architecture to achieve high efficiency with very low emissions. It can provide an isolated 12-V output from a 12-V regulated input for driving GaN and Si MOSFETs; and an isolated 15-V or 18-V output from a 15-V regulated input to bias the driver circuit for SiC MOSFET or IGBTs. The high-accuracy provides better channel enhancement for higher system efficiency without over-stressing the power device gate.
Documents
Technical documentation and resources