{"product_id":"ob2365pcp-on-bright-pwm-power-switch-ic-soic-8","title":"OB2365PCP On-Bright PWM Power Switch IC SOIC-8","description":"\u003ch2 dir=\"ltr\"\u003eDescription: \u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe OB2365 is a highly integrated current mode PWM control IC designed for offline flyback converter applications. It's engineered for high efficiency, low standby power consumption, and cost-effective power supply design — commonly used in chargers, adapters, and small switch-mode power supplies (SMPS).\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eOB2365PCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eOn-Bright Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSOIC-8 (8-pin SMD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Topology\u003c\/td\u003e\n\u003ctd\u003eCurrent Mode PWM, Flyback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switching Frequency (QR Mode)\u003c\/td\u003e\n\u003ctd\u003e77 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixed Frequency (CCM Mode, Low Line\/Heavy Load)\u003c\/td\u003e\n\u003ctd\u003e65 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Modes\u003c\/td\u003e\n\u003ctd\u003eQR (Quasi-Resonant), PFM, CCM, Extended Burst Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Application\u003c\/td\u003e\n\u003ctd\u003eOffline flyback power adapters, USB chargers, SMPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"ltr\"\u003eKey Features:\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eAdaptive multi-mode operation for high efficiency across the full load range\u003c\/li\u003e\n\u003cli\u003eQR mode with valley switching at normal\/high-line loads to reduce switching losses\u003c\/li\u003e\n\u003cli\u003ePFM mode with valley switching at light loads for improved conversion efficiency\u003c\/li\u003e\n\u003cli\u003eExtended Burst Mode at very light loads to minimize standby power consumption\u003c\/li\u003e\n\u003cli\u003eFixed-frequency CCM mode at heavy loads under low-line input voltage\u003c\/li\u003e\n\u003cli\u003eLow VCC startup and operating current for reliable power-on behavior and low standby power design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003eTechnical Notes:\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eMode switching (QR → PFM → Burst) is handled internally based on load conditions, requiring minimal external control circuitry.\u003c\/li\u003e\n\u003cli\u003eWell-suited for cost-sensitive designs needing good no-load\/standby efficiency (e.g. energy-star compliant chargers).\u003c\/li\u003e\n\u003cli\u003eAs a current mode controller, it requires an external current-sense element (typically a sense resistor) and works in conjunction with an external high-voltage MOSFET (unlike integrated \"power switch\" variants such as OB2365T, which include the MOSFET on-chip).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003eCommon Applications:\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003ePhone\/tablet USB wall chargers\u003c\/li\u003e\n\u003cli\u003eSmall AC-DC power adapters\u003c\/li\u003e\n\u003cli\u003eStandby\/auxiliary power supplies in appliances\u003c\/li\u003e\n\u003cli\u003eCharger repair and replacement (as a diagnostic\/replacement part when a charger fails)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes: \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x OB2365PCP On-Bright PWM Power Switch IC SOIC-8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"digilog.pk","offers":[{"title":"Default Title","offer_id":51774322802966,"sku":null,"price":0.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/OB2365PCPOn-BrightPWMPowerSwitchICSOIC-8.jpg?v=1787839461","url":"https:\/\/digilog.pk\/products\/ob2365pcp-on-bright-pwm-power-switch-ic-soic-8","provider":"digilog.pk","version":"1.0","type":"link"}