Datasheet APR348 (Diodes) - 2
| Производитель | Diodes |
| Описание | Secondary Side Synchronous Rectification Controller |
| Страниц / Страница | 9 / 2 — APR348. Typical Applications Circuit. VOUT. VDET. VCC. VDD. DRISR VDET. … |
| Формат / Размер файла | PDF / 523 Кб |
| Язык документа | английский |
APR348. Typical Applications Circuit. VOUT. VDET. VCC. VDD. DRISR VDET. DRISR GND. GND. U D. O R. Pin Descriptions. Pin Number. Pin Name. Function
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| APR348W6-7
Diodes | 12 ₽ | |
| APR348W6-7
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| APR348W6-7
Diodes | от 33 ₽ | |
| APR348W6-7
Diodes | по запросу | |
Модельный ряд для этого даташита
Текстовая версия документа
APR348 Typical Applications Circuit VOUT VOUT Q2 APR348 C2 C2 VDET VCC APR348 Rx VDD DRISR VDET R1 DRISR GND GND VDD C1 VCC Rx R1 T C1 Q1 C Q1 Q2 U D O R
High-Side Application Low-Side Application
P W Pin Descriptions E N Pin Number Pin Name Function
1 VCC Internal Linear Regulator Input 2 GND Ground, also used as FET source sense reference for VDET 3 Rx Programming for Turn-On Signal by Sensing VDS Slew Rate Linear Regulator Output. It provides bias voltage for the internal logic circuit and the MOSFET driver. 4 VDD Connect this pin to a capacitor. 5 DRISR Synchronous Rectification MOSFET Gate Drive 6 VDET Synchronous Rectification MOSFET Drain Voltage Sense Input
Functional Block Diagram
VCC 1 VDET VCC Power Power Management Management VDET 6 4 VDD Power VREF/ ON/OFF IBIAS VDET Sensing 5 Control DRISR SR 3 Core Driver Rx 2 GND APR348 2 of 9 December 2019 Document number: DS42016 Rev. 3 - 2
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