(China (Mainland))
Product Summary
The ICE2QS03 is a high-performance Power Management IC.
Parametrics
ICE2QS03 Parametrics:
Packaging
Tube
Output Isolation
Isolated
Frequency Range
52kHz
Voltage - Input
11.2 V ~ 27 V
Voltage - Breakdown
-
Voltage - Output
-
Power (Watts)
-
Operating Temperature
-25°C ~ 125°C
Package / Case
8-DIP (0.300", 7.62mm)
Supplier Device Package
PG-DIP-8-6
Other Names
ICE2QS03BKLA1
ICE2QS03XKLA1
SP000774924
Features
ICE2QS03 Features:
? Quasiresonant operation till very low load
? Active burst mode operation at light/no load for low standby input power (< 100mW)
? Digital frequency reduction with decreasing load
? Power cell for VCC pre-charging with constant current
? Built-in digital soft-start
? Foldback correction and cycle-by-cycle peak current limitation
? Auto restart mode for VCC Overvoltage protection
? Auto restart mode for VCC Undervoltage protection
? Auto restart mode for openloop/overload protection
? Latch-off mode for adjustable output overvoltage protection
? Latch-off mode for Short-winding protection
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 ICE2QS03 |
Infineon Technologies |
Primary & Secondary Side PWM Controllers Quasi-Resonant PWM Controller |
Data Sheet |
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|
ICE2QS03G |
Infineon Technologies |
Primary & Secondary Side PWM Controllers Quasi-Resonant PWM Controller |
Data Sheet |
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