Part number : ICE3BS02

Functions : Off-Line SMPS Current Mode Controller with integrated 500V Startup Cell

Package: DIP 8 Pin Type

Manufacturer: Infineon Technologies

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Description :

The F3 Controller provides Active Burst Mode to reach the lowest Standby Power Requirements <100mW at no load. As the controller is always active during Active Burst Mode, there is an immediate response on load jumps without any black out in the SMPS. In Active Burst Mode the ripple of the output voltage can be reduced <1%.

Pinouts :

 

Features :

• 500V Startup Cell switched off after Start Up

• Fast load jump response in Active Burst Mode

• 100/67kHz internally fixed switching frequency

• Auto Restart Mode for Overtemperature Detection

• Auto Restart Mode for VCC Overvoltage Detection

• Auto Restart Mode for Overload and Open Loop

• Auto Restart Mode for VCC Undervoltage

• Blanking Window for short duration high current

• User defined Soft Start

 

ICE3BS02 Datasheet PDF Download

 

Other data sheets within the file : ICE3AS02, ICE3AS02G, ICE3BS02G, Q67040-S4637-A101

FAN7602C Datasheet PDF learn more.

Part number : FAN7602CN, FAN7602CM, FAN7602CMX, FAN7602C

Functions : Green Current Mode PWM Controller.

Package information : DIP, SOP 8 Pin Type

Manufacturer: Fairchild Semiconductor

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The texts in the PDF file :

Features

1. Green Current Mode PWM Controller
2. Random Frequency Fluctuation for Low EMI
3. Internal High-Voltage Startup Switch
4. Burst Mode Operation
5. Line Voltage Feedforward to Limit Maximum Power
6. Line Under-Voltage Protection
7. Latch Protection & Internal Soft-Start (10ms) Function
8. Overload Protection
9. Over-Voltage Protection
10. Over-Temperature Protection
11. Low Operation Current: 1mA Typical

Description :

The FAN7602C is a green current-mode PWM controller. It is specially designed for off-line adapter applications; DVDP, VCR, LCD monitor applications; and auxiliary power supplies. The internal high-voltage startup switch and the burst mode operation reduce the power loss in standby mode. As a result, the input power is lower than 1W when the input line voltage is 265VAC and the load is 0.5W. At noload condition, input power is under 0.15W. The maximum power can be limited constantly, regardless of the line voltage change, using the power limit function. The switching frequency is not fixed and it has random frequency fluctuation. The FAN7602C includes various protections for the system reliability and the internal soft-start prevents the output voltage over-shoot at startup. Applications „ Adapter „ LCD Monitor Power „ Auxiliary Power Supply Related Resources „ AN-6014- Green Current Mode PWM Controller (Except for frequency fluctuation part in AN-6014) Ordering Information Part Number FAN7602CN FAN7602CM FAN7602CMX -40°C to +150°C RoHS Operating Junction Temperature Eco Status Package 8-DIP 8-SOP Packing Method Rail Rail Tape and Reel Top Mark FAN7602C FAN7602C FAN7602C For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html. © 2009 Fairchild Semiconductor Corporation FAN7602C • Rev. 1.0.0 www.fairchildsemi.com www.DataSheet.in FAN7602C — Gree [ … ]

FAN7602C PDF File