Sifirst · AC-DC Controllers & Regulators
SF5539HDP
Sifirst AC-DC Controllers & Regulators · DIP-8
Request a quote for SF5539HDPThe SF5539HDP is an AC-DC Controllers & Regulators from Sifirst, supplied in a DIP-8 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
Key specifications of the SF5539HDP: frequency - switching 60kHz~70kHz, voltage - breakdown 600V, operating temperature -40°C~+85°C, duty cycle(max) 85%, feedback system Secondary-Side Feedback and isolation Isolation.
PartnerSemi sources the SF5539HDP 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 | SF5539HDP |
|---|---|
| Manufacturer | Sifirst |
| Product type | AC-DC Controllers & Regulators |
| Category | Power Management ICs (PMIC) |
| Package / case | DIP-8 |
| Duty Cycle(Max) | 85% |
| Feedback System | Secondary-Side Feedback |
| Frequency - Switching | 60kHz~70kHz |
| Isolation | Isolation |
| Operating Temperature | -40°C~+85°C |
| Topology | Flyback |
| Voltage - Breakdown | 600V |
| Voltage - Supply | 11V~25V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Sifirst Power Management ICs (PMIC)
| Part number | Type | |
|---|---|---|
| SF1585LGT | AC-DC Controllers & Regulators | |
| SF5533LGT | AC-DC Controllers & Regulators | |
| SF5533WLGT | AC-DC Controllers & Regulators | |
| SF5539DP | AC-DC Controllers & Regulators | |
| SF5549DP | Power Distribution Switches | |
| SF5773SLGT | AC-DC Controllers & Regulators | |
| SF5877SGT | AC-DC Controllers & Regulators | |
| SF5887SGT | AC-DC Controllers & Regulators |
Frequently asked questions
What is the SF5539HDP?
The SF5539HDP is an AC-DC Controllers & Regulators from Sifirst, supplied in a DIP-8 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
What are the specifications of the SF5539HDP?
Duty Cycle(Max): 85%; Feedback System: Secondary-Side Feedback; Frequency - Switching: 60kHz~70kHz; Isolation: Isolation; Operating Temperature: -40°C~+85°C; Topology: Flyback; Voltage - Breakdown: 600V; Voltage - Supply: 11V~25V.
What package is the SF5539HDP in?
The SF5539HDP is listed in a DIP-8 package.
Which part numbers are similar to the SF5539HDP?
Similar part numbers in our catalog include SF1585LGT (Sifirst), SF5533LGT (Sifirst), SF5533WLGT (Sifirst), SF5539DP (Sifirst), SF5549DP (Sifirst) and SF5773SLGT (Sifirst). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the SF5539HDP?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=SF5539HDP&brand=Sifirst 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.