ICE3BR0665JZ Infineon Technologies, ICE3BR0665JZ Datasheet - Page 3

• Manufacturer Part Number: ICE3BR0665JZ
• Description: Off-Line SMPS Current Mode Controller
• Manufacturer: Infineon Technologies

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Features
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Product Highlights
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Version 2.0
Off-Line SMPS Current Mode Controller with
integrated 650V CoolMOS
(frequency jitter Mode) in DIP-7
ICE3BR0665JZ
650V avalanche rugged CoolMOS
Startup Cell
Active Burst Mode for lowest Standby Power
Fast load jump response in Active Burst Mode
65kHz internally fixed switching frequency
Auto Restart Protection Mode for Overload, Open
Loop, VCC Undervoltage, Overtemperature &
Overvoltage
Built-in Soft Start
Built-in blanking window with extendable blanking
time for short duration high current
External auto-restart enable pin
Max Duty Cycle 75%
Overall tolerance of Current Limiting < ±5%
Internal PWM Leading Edge Blanking
BiCMOS technology provide wide VCC range
Built-in Frequency jitter and soft driving for low EMI
typ @ T
Calculated maximum input power rating at T
Active Burst Mode to reach the lowest Standby Power
Requirements < 50mW
Auto Restart protection for overload, overtemperature, overvoltage
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
Type
j
=25°C
85 ... 270 VAC
GND
PG-DIP-7
Package
Precise Low Tolerance Peak
Control
Power Management
Current Limitation
Unit
PWM Controller
3BR0665JZ
Current Mode
Marking
a
=50°C, T
®
C
with built-in
Bulk
Auto Restart Mode
Active Burst Mode
i
=125°C and without copper area as heat sink. Refer to input power curve for other T
Typical Application
VCC
®
650V
V
and Startup cell
DS
CoolSET
C
Description
ICE3BR0665JZ is derived from ICE3BR0665J in DIP-7
package. The CoolSET
is the latest version of CoolSET
Line battery adapters and low cost SMPS for lower power
range such as application for DVD R/W, DVD Combi, Blue
ray DVD player, set top box, etc. Besides inherited the
outstanding performance of the CoolSET
BiCMOS technology, active burst mode, auto-restart
protection,
CoolSET
built-in soft start time, built-in blanking window, built-in
frequency jitter, soft gate driving, etc. In case a longer
blanking time is needed for high load application, a simple
addition of capacitor to BA pin can serve the purpose.
Furthermore, an external auto-restart enable feature can
provide extra protection when there is a need of
immediate stop of power switching.
VCC
Startup Cell
(Jitter Mode)
CoolMOS
3
®
-F3R
™
Snubber
®
65kHz
F
OSC
Drain
®
-F3R series has some new features such as
CS
FB
BA
propagation
R
Sense
R
0.65
DSon
1)
®
-F3R jitter series (ICE3BRxx65J)
ICE3BR0665JZ
230VAC ±15%
delay
®
71W
-F3. It targets for the Off-
compensation,
2)
PG-DIP-7
DC Output
Converter
+
-
12 Nov 2009
85-265 VAC
®
-F3 in the
a
1
47W
.
7 -
P -
D I
P -
etc.,
2)