Product Summary

The l6598d is a high voltage resonant controller. The l6598d is manufactured with the BCD OFF LINE technology, able to ensure voltage ratings up to 600V, making the l6598d perfectly suited for AC/DC Adapters and wherever a Resonant Topology can be beneficial. The l6598d is intended to drive two Power MOS,in the classical Half Bridge Topology.

Parametrics

l6598d absolute maximum ratings: (1) Supply Current at Vcl IS: 25mA; (2) Low Side Output VLVG: 14.6V; (3) High Side Reference VOUT: -1 to VBOOT -18V; (4) High Side Output VHVG:-1V to BOOT; (5) Floating Supply Voltage VBOOT: 618V; (6) Enable Input Current IEN1, IEN2: ±3mA; (7) Sense Op Amp Output Voltage (forced) Vopo: 4.6V; (8) Storage Temperature Tstg: -40 to +150°C; (9) Junction Temperature Tj: -40 to +150°C; (10) Ambient Temperature Tamb: -40 to +125°C.

Features

l6598d features: (1) high voltage rail up to 600V;(2) dv/dt immunity ±50V/ns in full temperature range; (3) driver current capability: 250mA source, 450mA sink; (4) switching times 80/40ns rise/fall with 1nF load; (5) CMOS shut down input; (6) high accuracy current controlled oscillator; (7) intergrated bootstrap diode; (8) clamping on Vs; (9) SO16,DIP16 packages.

Diagrams

l6598d block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
L6598D
L6598D
STMicroelectronics
PMIC Solutions High Volt Reson Cont
Data Sheet
0-1: $0.97
1-10: $0.93
10-100: $0.88
100-250: $0.85
L6598D013TR
L6598D013TR
STMicroelectronics
PMIC Solutions High Volt Reson Cont
Data Sheet
0-1: $1.61
1-25: $1.45
25-100: $1.31
100-250: $1.19