ICE2PCS02G
Power Management
Technical Specifications
| Type | Description |
|---|---|
| Duty Cycle(Max) | 95% |
| Feedback System | - |
| Working Mode | CCM |
| Output Current | - |
| Switching Freq Hz | 58kHz~70kHz |
| Features | Brown-in/Brown-out detection;Under-voltage lockout;Over Voltage Protection;Over Current Protection;Under Voltage Protection |
| Type | Description |
|---|---|
| Output Voltage | - |
| Operating Temperature | -40°C~+125°C |
| Supply Voltage | 11V~25V |
| Topology | Boost |
| Package / Case | DSO-8 |
Product Introduction
The ICE2PCS02/G is a 8-pin wide input range controller IC for active power factor correction converters. It is designed for converters in boost topology, and requires few external components. Its power supply is recommended to be provided by an external auxiliary supply which will switch on and off the IC.
The IC operates in the CCM with average current control, and in DCM only under light load condition. The switching frequency is trimmed and fixed internally at 65kHz. Both current and voltage loop compensations are done externally to allow full user control.
There are various protection features incorporated to ensure safe system operation conditions. The internal reference is trimmed (3V±2%) to ensure precise protection and output control level.
Features
- Ease of Use with Few External Components
- Supports Wide Input Range
- Average Current Control
- External Current and Voltage Loop Compensation for Greater User Flexibility
- Trimmed internal fixed Switching Frequency (65kHz±5% at 25°C)
- Direct sensing, Input Brown-Out Detection with Hysteresis
- Short Startup(SoftStart) duration
- Max Duty Cycle of 95% (at 25°C)
- Trimmed Internal Reference Voltage 3V±2% at 25°C
- VCC Under-Voltage Lockout
- Cycle by Cycle Peak Current Limiting
- Output Over-Voltage Protection
- Open Loop Detection
- Soft Overcurrent Protection
- Enhanced Dynamic Response
- Fulfills Class D Requirements of IEC 1000-3-2
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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