Shenzhen DongKe Semiconductor · Synchronous Rectifier Controllers
DK5V45R20
Shenzhen DongKe Semiconductor Synchronous Rectifier Controllers · SM-7
Request a quote for DK5V45R20The DK5V45R20 is a Synchronous Rectifier Controllers from Shenzhen DongKe Semiconductor, supplied in a SM-7 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
Key specifications of the DK5V45R20: frequency - switching 100kHz, MOS Breakdown Voltage 45V, number of channels 1, operating temperature -40°C~+150°C, applicable to ac-dc architecture Flyback and mode support DCM, QR.
PartnerSemi sources the DK5V45R20 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | DK5V45R20 |
|---|---|
| Manufacturer | Shenzhen DongKe Semiconductor |
| Product type | Synchronous Rectifier Controllers |
| Category | Power Management ICs (PMIC) |
| Package / case | SM-7 |
| Applicable to AC-DC Architecture | Flyback |
| Frequency - Switching | 100kHz |
| MOS Breakdown Voltage | 45V |
| Mode Support | DCM, QR |
| Number of Channels | 1 |
| On-Resistance | 20mΩ |
| Operating Temperature | -40°C~+150°C |
| Switch Tube (Built-In/External) | Built-in |
| Turn-Off Delay | 50ns |
| Turn-Off Time | 1.5us |
| Turn-On Time | 300ns |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Shenzhen DongKe Semiconductor Power Management ICs (PMIC)
| Part number | Type | |
|---|---|---|
| DK5V45R10M | Synchronous Rectifier Controllers | |
| DK5V45R10ST1 | Synchronous Rectifier Controllers | |
| DK5V45R15 | Synchronous Rectifier Controllers | |
| DK5V45R15ST1 | Synchronous Rectifier Controllers | |
| DK5V45R20P | Synchronous Rectifier Controllers | |
| DK5V45R20ST1 | Synchronous Rectifier Controllers | |
| DK5V45R25 | Synchronous Rectifier Controllers | |
| DK5V45R25P | Synchronous Rectifier Controllers |
Frequently asked questions
What is the DK5V45R20?
The DK5V45R20 is a Synchronous Rectifier Controllers from Shenzhen DongKe Semiconductor, supplied in a SM-7 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
What are the specifications of the DK5V45R20?
Applicable to AC-DC Architecture: Flyback; Frequency - Switching: 100kHz; MOS Breakdown Voltage: 45V; Mode Support: DCM, QR; Number of Channels: 1; On-Resistance: 20mΩ; Operating Temperature: -40°C~+150°C; Switch Tube (Built-In/External): Built-in; Turn-Off Delay: 50ns; Turn-Off Time: 1.5us; Turn-On Time: 300ns.
What package is the DK5V45R20 in?
The DK5V45R20 is listed in a SM-7 package.
Which part numbers are similar to the DK5V45R20?
Similar part numbers in our catalog include DK5V45R10M (Shenzhen DongKe Semiconductor), DK5V45R10ST1 (Shenzhen DongKe Semiconductor), DK5V45R15 (Shenzhen DongKe Semiconductor), DK5V45R15ST1 (Shenzhen DongKe Semiconductor), DK5V45R20P (Shenzhen DongKe Semiconductor) and DK5V45R20ST1 (Shenzhen DongKe Semiconductor). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the DK5V45R20?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=DK5V45R20&brand=Shenzhen%20DongKe%20Semiconductor or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.