Features:

• Small and slim package with 31mm height
• Pin compatible with STK430 series heretofore in use
• Greatly reduced heat sink due to case temperature 125C guaranteed
• Excellent cost performance

Specifications:

Maximum supply voltage(VCCmax): 63V
Operating substrate temperature(Tc): 125C
Storage temperature(Tstg): −30 to 125°C
Available Time for load short-circuit(ts)(VCC = 44V, RL = 8?, f = 50Hz, Po = 20W): 2s
Recommended operating voltage(VCC): 44V
Load resistance(RL): 8?
Quiescent current(Icco)(VCC = 53V): 60mA(typ.)
Output power:
Po (1) (THD = 1.0%, f = 1kHz): 20W
Po (2) (THD = 1.0%, f = 30Hz to 20kHz): 10W
Total harmonic distortion(THD) (Po = 0.1W, f = 1kHz): 0.3%
Frequency response(fL, fH) (Po = 0.1W,-3 - 0 dB): 20 to 100kHz
Input impedance(ri) (Po = 0.1W, f = 1kHz): 110k?
Output noise voltage(VNO) (VCC = 53V, Rg = 10k?): 0.8mVrms