CT-1904
Robot Power Chip
CT-1904
Product Overview
CT-1904, 8mm×8mm LGA-15pin, a six-in-one GaN on-chip integrated chip, provides flexible topology expansion capabilities for customized systems, suitable for high-performance robot actuators. With a compact size, low power consumption, high robustness, high power density, and excellent high-frequency performance along with dynamic response capabilities, it achieves independent innovation in 3D heterogeneous system integration technology for chip packaging.
Technical Features
Compact size, high integration, high reliability, low power consumption, comprehensive protection mechanisms, with excellent dynamic response and electromagnetic compatibility.
Array GaN HEMT device
Adopting a half-bridge topology, it achieves a switching frequency above 1MHz and an energy conversion efficiency of 98.5% (a 40% improvement over traditional Si-based solutions), with a temperature rise ΔT ≤ 25K under full load.
Technical Configuration and Performance
Product Name | Six in One GaN Power Tube Encapsulation Chip |
model | CT-1904 |
package size | 8mm×8mm LGA-15pin（Compliant with JEDEC MS-034 standard） |
Integrated Device | 6*GaN HEMT |
Typical application power consumption | 0.8W（External drive separately calculated） |
System development complexity | Medium (requiring topology design) |
Electrical Characteristics | ◎ Working voltage: 12V~80V (continuous)/100V (transient, ≤ 100ms) ◎ Single channel output current: 60A (continuous, Ta=25 ° C)/100A (pulse, 10 μ s) ◎On resistance (RDS (on)): 3.5m Ω (typical value, @ VGS=6V, ID=30A) |
dynamic performance | Switching frequency range: 100kHz~5MHz (full temperature range) |
Rise/fall time: 7ns/5ns (typical value, @ VDD=48V, RG=0 Ω) | |
thermal resistance | θ JA=59 ° C/W (up to typical environmental values, no wind cooling) |
Working temperature: -40 ° C~+125 ° C (junction temperature) | |
Electromagnetic Compatibility | ESD protection: HBM 2kV |
Product rendering
Application field
