AN8038S
Overview
The AN8038 and AN8038S are self-excited AC-DC switching power supply control IC that adopt RCC local resonance control. These ICs are designed to achieve high efficiency over a wide range of loads (light loads at the standby mode to heavy loads) for improved conformance with energy conservation laws, and support input levels used worldwide. They are particularly appropriate for use in AV and OA equipments. AN8038
Unit: mm
0.5±0.1
0.51 min. 3.8±0.25 (3.45)
8 7
9.4±0.3
2 3 4 6.3±0.3
3° to 15°
7.62±0.25
0.15- 0.05
+0.1
DIP008-P-0300B s Features
AN8038S 5.01±0.20
- Supports improved conformance with energy conser8 5 vation laws by providing two operating modes. With external resistors, it is possible to set the operating point at which the modes change over according to the load power, as shown below. 1.Continuous (RCC) mode 1 4 High efficiency achieved with local resonance operation (zero cross detection). 2.Discontinuous mode (standby) mode Reduced switching loss...
