ICE3DS01L Infineon Technologies, ICE3DS01L Datasheet - Page 3

• Manufacturer Part Number: ICE3DS01L
• Description: IC OFFLINE CTRLR SMPS CM 8DIP
• Manufacturer: Infineon Technologies
• Series: CoolSET®F3r

Specifications of ICE3DS01L

• Output Isolation: Isolated
• Frequency Range: 98 ~ 119kHz
• Voltage - Input: 8.5 ~ 22 V
• Voltage - Output: 500V
• Power (watts): 900mW
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• For Use With: EVALSF3-ICE3DS01G-60WIN - BOARD DEMO ICE3DS01G 60W SO-8EVALSF3-ICE3DS01IN - BOARD DEMO ICE3DS01 60W 8-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ICE3DS01LX; ICE3DS01LXK; SP000014265

Product Highlights
• Active Burst Mode to reach the lowest Standby
• Latched Off Mode to increase Robustness and
• Adjustable Blanking Window for High Load
• PB-free Plating and RoHS compilance
Off-Line SMPS Current Mode Controller
with integrated 500V Startup Cell
Features
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Type
ICE3DS01L
ICE3DS01LG
Version 2.1
85 ... 270 VAC
Power Requirements < 100mW
Safety of the System
Jumps to increase Reliability
Active Burst Mode for lowest Standby Power
@ light load controlled by Feedback Signal
Fast Load Jump Response in Active Burst Mode
500V Startup Cell switched off after Start Up
110kHz internally fixed Switching Frequency
Latched Off Mode for Overtemperature Detection
Latched Off Mode for Overvoltage Detection
Latched Off Mode for Short Winding Detection
Auto Restart Mode for Overload and Open Loop
Auto Restart Mode for VCC Undervoltage
User defined Soft Start
Minimum of external Components required
Max Duty Cycle 72%
Overall Tolerance of Current Limiting < ±5%
Internal Leading Edge Blanking
Soft driving for Low EMI
GND
ICE3DS01/G
Management
Power
HV
Startup Cell
C
Bulk
F
110kHz
110kHz
OSC
Auto Restart Mode
Active Burst Mode
Latched Off Mode
VCC
Control Unit
Typical Application
Current Limitation
PWM Controller
Tolerance Peak
Current Mode
Precise Low
C
VCC
Description
The F3 Controller provides Active Burst Mode to reach the
lowest Standby Power Requirements <100mW at no load. As
during Active Burst Mode the controller is always active there
is an immediate response on load jumps possible without any
black out in the SMPS. In Active Burst Mode the ripple of the
output voltage can be reduced <1%. Furthermore Latched Off
Mode is entered in case of Overtemperature, Overvoltage or
Short Winding. If Latched Off Mode is entered only the
disconnection from the main line can reset the Controller. Auto
Restart Mode is entered in case of failure modes like open loop
or overload. By means of the internal precise peak current
limitation the dimension of the transformer and the secondary
diode can be lower which leads to more cost efficiency. An
adjustable blanking window prevents the IC from entering Auto
Restart Mode or Active Burst Mode in case of high Load Jumps.
3
Gate
CS
FB
SoftS
Snubber
C
SoftS
R
Sense
Package
PG-DIP-8-6
PG-DSO-8-8
ICE3DS01LG
PG-DIP-8-6
PG-DSO-8-8
P-DSO-8-3, -6
test
ICE3DS01L
15 Nov 2005
DC Output
Converter
+
-
F3