ICE3BR0665J Datasheet, PDF (3/31 Pages) Infineon Technologies AG – Off-Line SMPS Current Mode Controller with integrated 650V

CoolSET^®-F3R
ICE3BR0665J
Off-Line SMPS Current Mode Controller with
integrated 650V CoolMOS^® and Startup cell
(frequency jitter Mode) in DIP-8
Product Highlights
• Active Burst Mode to reach the lowest Standby Power
Requirements < 50mW
• Auto Restart protection for overload, overtemperature, overvoltage
PG-DIP-8
• External auto-restart enable function
• Built-in soft start and blanking window
• Extendable blanking Window for high load jumps
• Built-in frequency jitter and soft driving for low EMI
• Green Mould Compound
• Pb-free lead plating; RoHS compliant
Features
Description
• 650V avalanche rugged CoolMOS^® with built-in
Startup Cell
The CoolSET^®-F3R jitter series (ICE3BRxx65J) is the
latest version of CoolSET^®-F3. It targets for the Off-Line
• Active Burst Mode for lowest Standby Power
battery adapters and low cost SMPS for lower power
• Fast load jump response in Active Burst Mode range such as application for DVD R/W, DVD Combi, Blue
• 65kHz internally fixed switching frequency
ray DVD player, set top box, etc. Besides inherited the
• Auto Restart Protection Mode for Overload, Open outstanding performance of the CoolSET^®-F3 in the
Loop, VCC Undervoltage, Overtemperature &
BiCMOS technology, active burst mode, auto-restart
Overvoltage
• Built-in Soft Start
protection, propagation delay compensation, etc.,
CoolSET^®-F3R series has some new features such as
• Built-in blanking window with extendable blanking built-in soft start time, built-in blanking window, built-in
time for short duration high current
frequency jitter, soft gate driving, etc. In case a longer
• External auto-restart enable pin
blanking time is needed for high load application, a simple
• Max Duty Cycle 75%
addition of capacitor to BA pin can serve the purpose.
• Overall tolerance of Current Limiting < ±5%
Furthermore, an external auto-restart enable feature can
• Internal PWM Leading Edge Blanking
provide extra protection when there is a need of
• BiCMOS technology provide wide VCC range
immediate stop of power switching.
• Built-in Frequency jitter and soft driving for low EMI
85 ... 270 VAC
GND
Typical Application
CBulk
Snubber
VCC
Power Management
CVCC
Drain
Startup Cell
PWM Controller
Current Mode
Precise Low Tolerance Peak
Current Limitation
Control
Unit
Active Burst Mode
Auto Restart Mode
CoolMOS^®
CS
RSense
FB
BA
CoolSET^®-F3R
™
(Jitter Mode)
+
Converter
DC Output
-
Type
ICE3BR0665J
Package
PG-DIP-8
Marking
ICE3BR0665J
V_DS
650V
F_OSC
65kHz
R_DSon1)
0.65
230VAC ±15%²⁾
74W
85-265 VAC²⁾
49W
1) _{typ @ Tj=25°C}
2) _{Calculated maximum input power rating at Ta=50°C, Ti=125°C and without copper area as heat sink. Refer to input power curve for other Ta.}
Version 2.3
3
19 Nov 2012