ICE3B0365J Datasheet, PDF (3/26 Pages) Infineon Technologies AG – Off-Line SMPS Current Mode Controller with integrated 650V Startup Cell/Depletion CoolMOS™

CoolSET™-F3
ICE3Bxx65J
Off-Line SMPS Current Mode Controller with
integrated 650V Startup Cell/Depletion CoolMOS™
Product Highlights
• Active Burst Mode to reach the lowest
Standby Power Requirements < 100mW
• Adjustable Blanking Window for High Load
Jumps to increase Reliability
• Frequency Jittering for Low EMI
• Pb-free lead plating, RoHS compilant
test
PG-DIP-8-6
Features
Description
• 650V Avalanche Rugged CoolMOS™ with built in The CoolSET™-F3(Jitter version) meets the requirements
switchable Startup Cell
for Off-Line Battery Adapters and low cost SMPS for the
• Active Burst Mode for lowest Standby Power lower power range. By use of a BiCMOS technology a wide
@ light load controlled by Feedback Signal
VCC range up to 26V is provided. This covers the changes
• Fast Load Jump Response in Active Burst Mode in the auxiliary supply voltage if a CV/CC regulation is
• 67 kHz fixed Switching Frequency
implemented on the secondary side. Furthermore an Active
• Auto Restart Mode for Over temperature
Burst Mode is integrated to fullfill the lowest Standby Power
Detection
• Auto Restart Mode for Overvoltage Detection
Requirements <100mW at no load and V_in = 270VAC. As
during Active Burst Mode the controller is always active
• Auto Restart Mode for Overload and Open Loop there is an immediate response on load jumps possible
• Auto Restart Mode for VCC Undervoltage
without any black out in the SMPS. In Active Burst Mode
• User defined Soft Start
the ripple of the output voltage can be reduced <1%.
• Minimum of external Components required
Furthermore Auto Restart Mode is entered in case of
• Max Duty Cycle 75%
Overtemperature, VCC Overvoltage, Output Open loop or
• Overall Tolerance of Current Limiting < ±5%
Overload and VCC Undervoltage. By means of the internal
• Internal Leading Edge Blanking
precise peak current limitation, the dimension of the
• BiCMOS technology provides wide VCC Range transformer and the secondary diode can be lowered which
• Frequency Jittering for Low EMI
leads to more cost efficiency.
85 ... 270 VAC
GND
Typical Application
C _{B ulk}
Snubber
VCC
Power Management
C_VCC
Drain
Startup Cell
PWM Controller
Current Mode
Precise Low Tolerance Peak
Current Limitation
Control
Unit
Active Burst Mode
Auto Restart Mode
CS
Depl. CoolMOS™
FB
R_Sense
SoftS
C oo lS ET ™ -F 3
(Jitter Version)
C _{S oftS}
+
Converter
DC Output
-
Type
ICE3B0365J
Package
PG-DIP-8-6
Marking
ICE3B0365J
V_DS
650V
F_OSC
67kHz
R_DSon1)
6.45Ω
230VAC ±15%²⁾
22W
ICE3B0565J
PG-DIP-8-6 ICE3B0565J 650V
67kHz
4.70Ω
25W
ICE3B1565J
PG-DIP-8-6 ICE3B1565J 650V
67kHz
1.70Ω
42W
1) _{typ @ T=25°C}
2) _{Calculated maximum input power rating at Ta=75°C, Tj=125°C and without copper area as heat sink}
Version 2.3
3
85-265 VAC²⁾
10W
12W
20W
8 May 2006