Chip Rail · AC-DC Controllers & Regulators
CR5445
Chip Rail AC-DC Controllers & Regulators · DIP-8
Request a quote for CR5445The CR5445 is an AC-DC Controllers & Regulators from Chip Rail, supplied in a DIP-8 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
Key specifications of the CR5445: frequency - switching 90kHz~110kHz, voltage - breakdown 600V, operating temperature -20°C~+85°C, duty cycle(max) 90%, topology Flyback and voltage - supply 12V~23V.
PartnerSemi sources the CR5445 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 | CR5445 |
|---|---|
| Manufacturer | Chip Rail |
| Product type | AC-DC Controllers & Regulators |
| Category | Power Management ICs (PMIC) |
| Package / case | DIP-8 |
| Duty Cycle(Max) | 90% |
| Frequency - Switching | 90kHz~110kHz |
| Operating Temperature | -20°C~+85°C |
| Topology | Flyback |
| Voltage - Breakdown | 600V |
| Voltage - Supply | 12V~23V |
| Working Mode | PWM Modulation, PFM Modulation |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Chip Rail Power Management ICs (PMIC)
| Part number | Type | |
|---|---|---|
| CR5228 | AC-DC Controllers & Regulators | |
| CR5254 | AC-DC Controllers & Regulators | |
| CR5255 | AC-DC Controllers & Regulators | |
| CR5256 | AC-DC Controllers & Regulators | |
| CR5528 | AC-DC Controllers & Regulators | |
| CR5529 | AC-DC Controllers & Regulators | |
| CR6233 | AC-DC Controllers & Regulators | |
| CR6257 | AC-DC Controllers & Regulators |
Frequently asked questions
What is the CR5445?
The CR5445 is an AC-DC Controllers & Regulators from Chip Rail, supplied in a DIP-8 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
What are the specifications of the CR5445?
Duty Cycle(Max): 90%; Frequency - Switching: 90kHz~110kHz; Operating Temperature: -20°C~+85°C; Topology: Flyback; Voltage - Breakdown: 600V; Voltage - Supply: 12V~23V; Working Mode: PWM Modulation, PFM Modulation.
What package is the CR5445 in?
The CR5445 is listed in a DIP-8 package.
Which part numbers are similar to the CR5445?
Similar part numbers in our catalog include CR5228 (Chip Rail), CR5254 (Chip Rail), CR5255 (Chip Rail), CR5256 (Chip Rail), CR5528 (Chip Rail) and CR5529 (Chip Rail). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the CR5445?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=CR5445&brand=Chip%20Rail 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.