OB2269 데이터시트 PDF ( Data sheet )

OB2268 OB2269 Current Mode PWM Controller OB2268, 9 is offered in SOP-8 and DIP-8 packages. GENERAL DESCRIPTION OB2268, 9 is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications in above 20W power

OB2268, OB2269 指 OB2268, OB2269 指 -反激式 源 用 一． 要: 着科 技 日新月 的 展，人 源系 的性能要求也不 提高， OB2268, OB2269 采用 特的 方案，使 的 源系 具有 高的性价比， 足 大客 的需求。OB2268, OB2269 采用 的 流模式 ，

OB2269C GENERAL DESCRIPTION OB2269C is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications. PWM switching frequency at normal operation is externally programmable and trimmed to tight range. At n

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High Performance Quasi-Resonant PWM Controller OB2201 Product Specification GENERAL DESCRIPTION OB2201 is a high performance flyback QuasiResonant (QR) controller optimized to achieve high efficiency in the universal input range and full loading range with effective system cost. At full loading,

OB2203 Quasi-Resonant Flyback PWM Controller GENERAL DESCRIPTION OB2203 is a highly integrated Quasi-Resonant (QR) controller optimized for high performance offline flyback converter applications. At normal load condition, it operates in QR mode with minimum drain voltage switching. To meet the CIS