Shenzhen DongKe Semiconductor · AC-DC Controllers And Regulators
DK1203
Shenzhen DongKe Semiconductor AC-DC Controllers And Regulators · DIP-8
Request a quote for DK1203The DK1203 is an AC-DC Controllers And Regulators from Shenzhen DongKe Semiconductor, supplied in a DIP-8 package. It is listed in our AC-DC Controllers catalog (Power Management).
Key specifications of the DK1203: frequency - switching 50kHz~70kHz, voltage - breakdown 700V, operating temperature -20°C~+125°C, duty cycle(max) 75%, feedback system Secondary-Side Feedback and isolation Isolation.
PartnerSemi sources the DK1203 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 | DK1203 |
|---|---|
| Manufacturer | Shenzhen DongKe Semiconductor |
| Product type | AC-DC Controllers And Regulators |
| Category | AC-DC Controllers |
| Package / case | DIP-8 |
| Duty Cycle(Max) | 75% |
| Feedback System | Secondary-Side Feedback |
| Frequency - Switching | 50kHz~70kHz |
| Isolation | Isolation |
| Operating Temperature | -20°C~+125°C |
| Pd - Power Dissipation | 1W |
| Topology | Flyback |
| Voltage - Breakdown | 700V |
| Voltage - Supply | 4V~6V |
| Working Mode | PWM Modulation |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Shenzhen DongKe Semiconductor AC-DC Controllers
| Part number | Type | |
|---|---|---|
| DK075G | AC-DC Controllers And Regulators | |
| DK075GF | AC-DC Controllers And Regulators | |
| DK106 | AC-DC Controllers And Regulators | |
| DK112 | AC-DC Controllers And Regulators | |
| DK1208 | AC-DC Controllers And Regulators | |
| DK124 | AC-DC Controllers And Regulators | |
| DK8710BD | AC-DC Controllers And Regulators | |
| DK8712AD | AC-DC Controllers And Regulators |
Frequently asked questions
What is the DK1203?
The DK1203 is an AC-DC Controllers And Regulators from Shenzhen DongKe Semiconductor, supplied in a DIP-8 package. It is listed in our AC-DC Controllers catalog (Power Management).
What are the specifications of the DK1203?
Duty Cycle(Max): 75%; Feedback System: Secondary-Side Feedback; Frequency - Switching: 50kHz~70kHz; Isolation: Isolation; Operating Temperature: -20°C~+125°C; Pd - Power Dissipation: 1W; Topology: Flyback; Voltage - Breakdown: 700V; Voltage - Supply: 4V~6V; Working Mode: PWM Modulation.
What package is the DK1203 in?
The DK1203 is listed in a DIP-8 package.
Which part numbers are similar to the DK1203?
Similar part numbers in our catalog include DK075G (Shenzhen DongKe Semiconductor), DK075GF (Shenzhen DongKe Semiconductor), DK106 (Shenzhen DongKe Semiconductor), DK112 (Shenzhen DongKe Semiconductor), DK1208 (Shenzhen DongKe Semiconductor) and DK124 (Shenzhen DongKe Semiconductor). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the DK1203?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=DK1203&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.