ICE3AR10080JZ Datasheet, PDF (3/34 Pages) Infineon Technologies AG – Off-Line SMPS Current Mode Controllerwith integrated 800V CoolMOS® and Startup cell (brownout & frequency jitter) in DIP-7

®
ICE3AR10080JZ
Off-Line SMPS Current Mode Controller with
integrated 800V CoolMOS^® and Startup cell
(brownout & frequency jitter) in DIP-7
Product Highlights
• 800V avalanche rugged CoolMOS^® with startup cell
• Active Burst Mode to reach the lowest Standby Power <100mW
• Selectable entry and exit burst mode level
• Adjustable blanking Window for high load jumps
• Frequency jitter and soft driving for low EMI
• Adjustable brownout feature
• Auto Restart protection for over load, over temperature, over voltage and
external protection enable function
• Pb-free lead plating; RoHS compliant
PG-DIP7
Features
Description
•
•
•
800V avalanche rugged CoolMOS^® with Startup
Active Burst Mode for lowest Standby Power
Selectable entry and exit burst mode level
Cell
The ICE3AR10080JZ (CoolSET^®-F3R80) is an enhanced
800V MOSFET version of ICE3BRxx65J (CoolSET^®-F3R
• 100kHz internally fixed switching frequency with ^{650V) in DIP-7 package. The PWM controller is based on}
jittering feature
F3R 650V with some new and enhanced features. In
•
Auto Restart Protection for Over load, Open Loop,
VCC Under voltage & Over voltage and Over
particular it is a device running at 100KHz, implemented
with brownout features, installing 800V CoolMOS^® with
temperature
startup cell and packaged into DIP-7. It targets for the low
• External auto-restart enable pin
power SMPS with increased MOSFET voltage margin
• Over temperature protection with 50°C hysteresis ^{requirement such as Off-Line battery adapters, DVD R/W,}
•
•
Built-in
Built-in
10ms
20ms
Soft Start
and extendable
blanking
time
for
short
DVD Combi, Blue ray, set top box, auxiliary power
for PC and server, etc. In summary, the CoolSET^®
supply
F3R80
duration peak power
provides good voltage margin of MOSFET, lowest
• Propagation delay compensation for both maximum ^{standby power, selectable burst level, reduced output}
load and burst mode
ripple during burst mode, reliable output with brownout
• Adjustable brownout feature
feature, accurate maximum power control for both
• Overall tolerance of Current Limiting < ±5%
maximum power and burst power, low EMI with frequency
•
BiCMOS technology for low
wide VCC voltage range
power
consumption
and
jittering and
protections,
soft gate drive, built-in
etc. Therefore, CoolSET^®
and flexible
F3R80 is a
• Soft gate drive with 50W turn on resistor
complete solution for the low power SMPS application.
85 ... 270 VAC
R_BO1
BBA
R_BO2
Typical Application
C_Bulk
Snubber
VCC
Power Management
C_VCC
Drain
Startup Cell
PWM Controller
Current Mode
Precise Low Tolerance Peak
Current Limitation
Control Unit Active Burst Mode
Brownout mode Auto Restart Mode
CoolMOS^®
CS
R_Sense
FBB
CoolSET^®-F3R80
(Brownout & Jitter) _GND
+
Converter
DC Output
-
Type
Package
Marking
V_DS
F_OSC
R_DSon1)
ICE3AR10080JZ
PG-DIP-7 3AR10080JZ 800V
100kHz
10.0
1) _{typ @ T=25°C}
2) _{Calculated maximum input power rating at Ta=50°C, Ti=125°C and without copper area as heat sink.}
230VAC ±15%²⁾
22W
85-265 VAC²⁾
15W
Version 2.2a
3
11 Jan 2012