TEA2095T/1J
Power Management
Technical Specifications
| Type | Description |
|---|---|
| Switch Tube (Built-In/External) | Non Built-In |
| Peak Output Current(Sink) | 2A |
| Turn-Off Delay | 40ns |
| Function | Adaptive synchronous rectification control;Multi-mode compatible control;Abnormal state protection |
| Switching Freq Hz | 1 MHz |
| Type | Description |
|---|---|
| Quiescent Current | 90 µA |
| Channels | 2 |
| Operating Temperature | -40°C~+125°C |
| Supply Voltage | 4.5V~38V |
| Package / Case | SOT-96-1 |
Product Introduction
TEA2095TE is a next-generation synchronous rectifier (SR) controller IC for switched-mode power supplies. It employs an adaptive gate driver approach to achieve maximum efficiency under any load condition.
TEA2095TE is a control IC specifically designed for secondary-side rectification in resonant power supplies. It features two drivers capable of simultaneously driving two SR MOSFETs, enabling rectification of the voltage tapped from the secondary winding of a transformer. The two drivers have their own dedicated monitoring and control circuitry and can operate independently.
TEA2095TE is optimized for efficiency, allowing operation with ultra-low impedance MOSFETs at high frequencies.
TEA2095TE is manufactured using Silicon-on-Insulator (SOI) technology.
Features
- Adaptive gate drive adjustment under any load for maximum efficiency
- Supply current of 90 μA in energy-saving operating mode
- Detection voltage of -0.25 mV for driving low-impedance MOSFETs
- Wide supply voltage range: 4.5 V to 38 V
- Two synchronous rectification controllers for LLC resonant converters
- 5 V operation support, enabling logic-level synchronous rectification MOSFET selection
- Differential input sensing per synchronous rectification MOSFET, including drain and source voltages
- HSO8 package with exposed thermal pad
- Output capacitor discharge after power-off
- No minimum on-time for synchronous control
- Adaptive fast turn-off gate drive at end of conduction
- UVLO protection with active gate pull-down shutdown
- Interlock function to prevent simultaneous turn-on of external MOSFETs
- Switching frequency support up to 1 MHz
Applications
- Adapters
- Desktop and all-in-one PC power supplies
- TV power supplies
- Server power supplies
Datasheet
Alternative Parts
Common TEA2095T/1J alternatives overseas buyers search for:
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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