Onsemi has launched NCV51561 Remoted Twin-Channel Gate-Driver for quite a lot of energy electronics functions like chargers and inverters.
onsemi NCV51561 Remoted Twin-Channel Gate Driver incorporates a 4.5A supply and 9A sink peak present with quick and matched propagation delays. The NCV51561 is meant for quick switching to drive energy MOSFETs and SiC MOSFET energy switches.
The onsemi NCV51561 Remoted Twin-Channel Gate Driver has a working voltage of as much as 1500VDC offered by two 5kVRMS galvanically remoted gate driver channels. These channels enable many configurations of two low-side, two high-side switches, or a half-bridge driver with programmable lifeless time. Two unbiased and 5 kVRMS (UL1577 ranking) galvanically remoted gate driver channels can be utilized in any attainable configurations of two low aspect, two high-side switches or a half-bridge driver with programmable lifeless time.
The NCV51561 delivers different necessary safety capabilities equivalent to unbiased undervoltage lockout for each gate drivers and a lifeless time adjustment operate.
Options
- 4.5A Peak supply, 9A peak sink output present functionality
- Versatile twin low-side, twin high-side, or half-bridge gate driver
- Unbiased UVLO protections for each output drivers
- Output provide voltage from 6.5V to 30V with 5V and 8V for MOSFET, 13V and 17V UVLO for SiC, thresholds
- Frequent mode transient immunity CMTI > 200V/ns
- Propagation delay typical 36ns with
– 5ns Max delay matching per channel
– 5ns Max pulse-width distortion - Person programmable enter logic
- Single or twin−enter modes through ANB
- ENABLE or DISABLE Mode
- Person programmable dead-time
- AEC−Q100 Certified for automotive software necessities
- Isolation and security
– 5kVRMS Isolation for 1 minute (per UL1577 Necessities) and 1500V peak differential voltage between output channels
– 8000VPK Bolstered Isolation Voltage (per VDE0884−11 Necessities)
– CQC Certification per GB4943.1−2011
– SGS FIMO Certification per IEC 62386−1 - Pb-Free Units
Purposes
- On-board chargers
- xEV DC-DC Converters
- Traction inverters
- Charging stations
