AN8038 Datasheet - Panasonic Semiconductor

AN8038 AC-DC switching power supply controller

Pin No. Symbol 1 TR Description AN8038, AN8038S Transformer reset. When a transformer reset is detected, i.e., a low level is input to this pin, the IC output goes high. However, the transformer reset signal is ignored during the minimum off-period determined by the CF pin. The maximum on-period .

Voltage Regulators AN8038, AN8038S AC-DC switching power supply control IC with RCC local resonance circuit for improved conformance with energy conservation laws s 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 level.

AN8038 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 Hi

AN8038 Datasheet (179.50 KB)

AN8038 Datasheet Preview — Preview of AN8038 PDF

Datasheet Details

Part number:

AN8038

Manufacturer:

Panasonic Semiconductor

File Size:

179.50 KB

Description:

Ac-dc switching power supply controller.

📁 Related Datasheet

AN8031 Active filter controller (Panasonic Semiconductor)

AN8032 Active filter controller (Panasonic Semiconductor)

AN8035 3-pin Positive Output Low Dropout Voltage Regulator (Panasonic Semiconductor)

AN8035 3-pin/ positive output/ low dropout voltage regulator (Panasonic Semiconductor)

AN8035M 3-pin Positive Output Low Dropout Voltage Regulator (Panasonic Semiconductor)

AN8037 AC-DC switching power supply controller (Panasonic Semiconductor)

AN8038S AC-DC switching power supply controller (Panasonic Semiconductor)

AN8000 3-pin Positive Output Low Dropout Voltage Regulator (Panasonic Semiconductor)

TAGS

AN8038 AC-DC switching power supply controller Panasonic Semiconductor

AN8038 Distributor