Packaging information
| Package | Pins SO-MOD (DWN) | 36 |
| Operating temperature range (°C) -40 to 125 |
| Package qty | Carrier 750 | LARGE T&R |
Features for the UCC15240-Q1
- Fully integrated high-density isolated DC/DC module with isolation transformer
- Isolated DC/DC for driving: IGBTs, SiC, and Si MOSFETs
- Input voltage range: 21 V to 27 V with 32-V absolute maximum
- 2.5-W output power at T A ≤ 85°C and 2.0-W output power at T A ≤ 105°C
- Adjustable single or dual output voltages (using resistors) with < ±1.3 % regulation accuracy over full operating range
- Low electromagnetic emission with spread spectrum modulation and integrated transformer design
- Enable, Power Good, UVLO, OVLO, soft-start, short-circuit, power-limit, under-voltage, over-voltage, and over-temperature protection
- CMTI > 150 kV/µs
- AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C ≤ T J ≤ 150°C
- Temperature grade 1: –40 °C ≤ T A ≤ 125°C
- Functional Safety-Capable
- Planned safety-related certifications:
-
5657-VPK basic isolation per DIN EN IEC 60747-17 (VDE 0884-17)
- 3000-V RMS isolation for 1 minute per UL1577
-
Basic insulation per CQC GB4943.1
-
- 36-pin, wide SSOP package
Description for the UCC15240-Q1
UCC15240-Q1 is an automotive qualified high isolation voltage DC/DC power module designed to provide power to IGBT or SiC gate drivers. The UCC15240-Q1 integrates a transformer and DC/DC controller with a proprietary architecture to achieve high efficiency with very low emissions. The high-accuracy output voltages provide better channel enhancement for higher system efficiency without over-stressing the power device gate.
The UCC15240-Q1 provides up to 2.5W (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.