ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC OFFLINE SWITCH 8DIP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tube
- Output Isolation：Non-Isolated
- Internal Switch(s)：No
- Voltage - Breakdown：-
- Topology：-
- Voltage - Start Up：8.4 V
- Voltage - Supply (Vcc/Vdd)：7.6V
- Duty Cycle：48%
- Frequency - Switching：52kHz
- Fault Protection：Current Limiting, Over Load, Over Temperature
- Control Features：Frequency Control
- Operating Temperature：-40°C ~ 85°C (TA)
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-PDIP
- Mounting Type：Through Hole
- Grade：-
- Qualification：-
- Power (Watts)：1 W
Download product information
Overview
The AP3845CUP-E1 is an offline switch integrated circuit manufactured by Diodes Incorporated, classified under Power Management ICs. It is housed in a compact 8-pin PDIP package with a standard DIP width of 0.300 inches (7.62mm). The device supports through-hole mounting and is RoHS compliant. As part of the AP3845 family, it functions as an AC-DC converter component designed for space-saving integration in power supply applications.
Feature Summary
- Compact 8-pin PDIP package design facilitates easy integration and space-saving layout
- Through-hole mounting capability ensures robust mechanical connection
- RoHS compliant construction meets environmental standards
Applications
- Offline AC-DC power conversion systems
- General purpose power supply designs requiring compact packaging
- Space-constrained electronic equipment integration
Procurement Notes
Verify current availability status as inventory levels fluctuate. Confirm that the specific suffix E1 aligns with required lead-free and RoHS compliance specifications for your assembly process. Check for any Product Change Notifications regarding assembly site transfers or testing procedures before finalizing procurement orders to ensure continuity of supply and quality standards.
Selection Notes
Select this component when a through-hole offline switch is required for AC-DC conversion. The 8-DIP package is suitable for prototyping or low-volume production where surface mount technology is not preferred. Ensure the application voltage and current ratings match the system requirements, as detailed in the official datasheet, before integrating into the design.
Part Context
This part belongs to the AP3845 series from Diodes Incorporated, which includes variants such as AP3845CP-E1 and AP3845CUMTR-E1. The series focuses on offline switching applications. The CUP variant specifically denotes the PDIP package form factor, distinguishing it from SOIC or tape-and-reel options within the same functional family.
Replacement Considerations
Direct substitutes include other AP3845 family members like AP3845CP-E1 if package compatibility allows. Verify pinout and electrical characteristics against the original design requirements before substituting with generic offline switches.
