Fairchild/ON Semiconductor FAN7687AN
- Part Number:
- FAN7687AN
- Manufacturer:
- Fairchild/ON Semiconductor
- Ventron No:
- 3268271-FAN7687AN
- Description:
- IC SECONDARY SIDE MONITOR 14DIP
- ECAD Model:
-
- Datasheet:
- FAN7685,86,87
Description
The FAN7685/FAN7686/FAN7687 is a comprehensive output supervisory circuit designed for secondary-side use in switched-mode power supplies. It provides:
Overvoltage protection (OVP) for 3.3V, 5V, and 12V outputs
Undervoltage protection (UVP) for 3.3V, 5V, and 12V outputs
Overcurrent protection (OCP) for 3.3V, 5V, and 12V outputs
Dual OCP for 12V outputs (FAN7687)
Fault protection output with open-drain output
Open-drain power good output
300ms power good delay
38ms PSON on/off delay
73us debounce
2.3ms PSON to FPO turn-off delay
Latch function controlled by PSON
Features
Complete output supervisory circuitry for PC power supplies
Minimal external components required
Direct output rail sensing for OVP, UVP, and OCP
Remote on/off (PSON) control
Precision protection features
Simple and cost-effective solution
Reduces PCB board space
Applications
PC switching mode power supplies
The FAN7685/FAN7686/FAN7687 is a comprehensive output supervisory circuit designed for secondary-side use in switched-mode power supplies. It provides:
Overvoltage protection (OVP) for 3.3V, 5V, and 12V outputs
Undervoltage protection (UVP) for 3.3V, 5V, and 12V outputs
Overcurrent protection (OCP) for 3.3V, 5V, and 12V outputs
Dual OCP for 12V outputs (FAN7687)
Fault protection output with open-drain output
Open-drain power good output
300ms power good delay
38ms PSON on/off delay
73us debounce
2.3ms PSON to FPO turn-off delay
Latch function controlled by PSON
Features
Complete output supervisory circuitry for PC power supplies
Minimal external components required
Direct output rail sensing for OVP, UVP, and OCP
Remote on/off (PSON) control
Precision protection features
Simple and cost-effective solution
Reduces PCB board space
Applications
PC switching mode power supplies
Fairchild/ON Semiconductor FAN7687AN technical specifications, attributes, parameters and parts with similar specifications to Fairchild/ON Semiconductor FAN7687AN.
- Mounting TypeThrough Hole
- Package / Case14-DIP (0.300, 7.62mm)
- Supplier Device Package14-PDIP
- Operating Temperature-40°C~125°C
- PackagingTube
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- ApplicationsSecondary-Side Monitor
- Voltage - Supply4V~15V
- Current - Supply1mA
- RoHS StatusROHS3 Compliant
Popular Search Part Number
Related Keywords
Search Tags
Latest News
-
03 November 2023
ULN2003AD Equivalents, Symbol, Working Principle and Layout Guidelines
Ⅰ. Overview of ULN2003ADⅡ. Symbol, footprint and pin configuration of ULN2003ADⅢ. Features of ULN2003ADⅣ. Technical parameters of ULN2003ADⅤ. Working principle of ULN2003ADⅥ. Layout guidelines for ULN2003ADⅦ. What are... -
03 November 2023
TCA9548APWR Symbol, Features, Layout Guidelines and TCA9548APWR vs PCA9548APW-T
Ⅰ. What is a multiplexer?Ⅱ. Overview of TCA9548APWRⅢ. TCA9548APWR symbol, footprint and pin configurationⅣ. What are the features of TCA9548APWR?Ⅴ. Technical parameters of TCA9548APWRⅥ. Layout guidelines for TCA9548APWRⅦ.... -
06 November 2023
LM393M Comparator: Equivalents, Features and Layout Guidelines
Ⅰ. Overview of LM393M comparatorⅡ. Symbol, footprint and pin configuration of LM393M comparatorⅢ. Features of LM393M comparatorⅣ. Technical parameters of LM393M comparatorⅤ. Layout guidelines for LM393M comparatorⅥ. Applications... -
06 November 2023
An Introduction to the LM339AN Quad Voltage Comparator
Ⅰ. What is a comparator?Ⅱ. Overview of LM339AN comparatorⅢ. LM339AN symbol, footprint and pin configurationⅣ. What are the features of LM339AN comparator?Ⅴ. Technical parameters of LM339AN comparatorⅥ. Applications...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.