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DongKe Semicondutor |
High-performance two-pin synchronous rectifier chip |
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DongKe Semicondutor |
High performance synchronous rectifier chip |
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DongKe Semicondutor |
High-performance two-pin synchronous rectifier |
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DongKe Semicondutor |
High-performance dual-pin synchronous rectifier chip |
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DongKe Semicondutor |
High-performance dual-pin synchronous rectifier chip |
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DongKe Semicondutor |
High performance synchronous rectifier chip c Vcc_off ,。 2. NMOS VAK Von , MOS ; MOS 0 , VAK , MOS 。 DK5V60R25HP ,。 DK5V60R25HP ,。 3. RC 、、,CCM , MOS , A K RC , VKA 。 4. NMOS NMOS 。,,,。 , IC 。 5. , NMOS ; ,。 :2.2 2023 11 4 http://www.dkpower.cn 1. 2. HP :2.2 2023 |
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DongKe Semicondutor |
Adjustable BUCK switching power supply Full voltage input 85V-265V Built-in 700V high voltage power tube High voltage constant current starting circuit is integrated inside, no external starting resistance is needed Patented self-powered technology, no external auxiliary winding p |
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DongKe Semicondutor |
High performance synchronous rectifier chip |
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DongKe Semicondutor |
High Performance Synchronous Rectifier ⚫ Suitable for SSR/PSR feedback mode ⚫ Ultra low VF, ultra low temperature rise ⚫ CCM/QR/DCM flyback mode support ⚫ 85V/15mΩ NMOS integrated ⚫ High/Low side rectification support Applications ⚫ USB Charger ⚫ Adapter ⚫ LED Driver ⚫ etc ⚫ Patented sel |
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DongKe Semicondutor |
High-performance dual-pin synchronous rectifier chip S 。 DK5V120R15V ,。 DK5V120R15V ,。 3. RC 、、,CCM , MOS , A K RC , VKA 。 4. NMOS NMOS 。,,,。 , IC 。 5. , NMOS ; ,。 :1.0 2023 7 4 http://www.dkpower.cn 1. 2. V :1.0 2023 7 5 http://www.dkpower.cn SM7 V Symbol A A2 b1 b2 D D |
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DongKe Semicondutor |
High-performance two-pin synchronous rectifier chip on , 。 Vcc Vcc_off , 。 2. NMOS A、 K Von , MOS ; MOS 0 , A、K , MOS 。 3. RC 、、,CCM , NMOS , A K RC , N 。 4. NMOS NMOS 。,,,。 , IC 。 5. , NMOS ; ,。 SM-7 ,。 :1.0 2018 4 4 http://www.dkpower.cn 1. DK5V45R15 2. :1.0 2018 4 |
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DongKe Semicondutor |
Adjustable BUCK switching power supply |
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DongKe Semicondutor |
High performance non-isolated AC to DC conversion chip 2 12.5 13 μs 6 μs 135 150 °C 30 °C CVDD=10μF 780 ms :1.0 2021 6 3 http://www.dkpower.cn DK5710 : DK5710 PFM 680V MOSFET, 。DK5710 ,、。 ,,,。 DK5710 EMI 。 1. , 3mA VDD ; VDD VDDON, , VDD 。, VDD ,。 2. FB , FB , ,, IPEAK, |
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DongKe Semicondutor |
High-performance dual-pin synchronous rectifier |
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DongKe Semicondutor |
High-performance dual-pin synchronous rectifier chip Vcc Vcc_on ,。 Vcc Vcc_off ,。 2. NMOS A、K VON , NMOS ; K , K ,。 CCM , NMOS TON, NMOS TON, NMOS 。 CCM , MOS 0 , MOS 。 3. RC 、、,CCM , NMOS , A K RC , K 。 4. NMOS NMOS 。,,,。 , IC 。 5. , NMOS ; ,。 :1.2 2020 04 4 http://www.dkpow |
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DongKe Semicondutor |
High Performance Synchronous Rectifier ⚫ Suitable for PSR/SSR feedback mode ⚫ Ultra low VF, ultra low temperature rise ⚫ CCM/QR/DCM flyback mode support ⚫ 45V/25mΩ NMOS integrated ⚫ Positive/negative rectification support Applications ⚫ USB Charger ⚫ Adapter ⚫ LED Driver ⚫ etc ⚫ Patented |
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DongKe Semicondutor |
step-down AC-DC constant voltage conversion chip 650 V 155 ℃ 40 ℃ http://www.dkpower.cn DK5320 DK5320 、, 1.5W 。、 ,, 650V , 。 1. DK5320 650V ,, Drain VCC , VCC VCC_ON( 3.5V)。VCC , VCC 。,,, 。 2. DK5320 , MOSFET ,, 。 3. DK5320 , EMI ,。 4. , MOSFET , 。 , IC 。,VDD ,,,。 5. |
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DongKe Semicondutor |
High-performance two-pin synchronous rectifier chip A、K , MOS 。 3. RC 、、,CCM , NMOS , A K RC , N 。 4. NMOS NMOS 。,,,。 , IC 。 5. , NMOS ; ,。 CCM 。 CCM , DK5V45R20C DK5V45R20S。 :1.0 2019 10 4 http://www.dkpower.cn 1. DK5V45R20 2. :1.0 2019 10 5 http://www.dkpower.cn SM-7 |
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DongKe Semicondutor |
High performance synchronous rectifier chip 。 CCM , NMOS TON, NMOS TON, NMOS , MOS 0 , MOS 。 3. RC 、、,CCM , NMOS , A K RC , K 。 4. NMOS NMOS 。,,,。 , IC 。 5. , NMOS ; ,。 :2.0 2023 02 4 http://www.dkpower.cn 1. DK5V60R05ST1 2. :2.0 2023 02 5 http://www.dkpower.cn |
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