TEA2096T/1J is a new synchronous rectifier (SR) controller IC for a switched-mode power supply. It incorporates an adaptive gate drive method for maximum efficiency at any load. This a dedicated controller IC for synchronous rectification on the secondary side of resonant converters. It has two driver stages for driving the SR MOSFETs, which rectify the outputs of the central tap secondary transformer windings. The two gate driver stages have their own sensing inputs and operate independently. It is optimized for efficient operation with very low-osmic MOSFETs and switching at high frequencies. This is fabricated in a silicon-on-insulator (SOI) process. Application includes Adapters, power supplies for desktop PC and all-in-one PC, power supplies for television, power supplies for servers, power supplies for industrial applications.
- Efficiency, adaptive gate drive for maximum efficiency at any load
- Supply current in energy save operation of 80µA
- Efficiency, drain sense voltage to 200V, wide supply voltage range from 4.5V to 38V
- Dual synchronous rectification for LLC resonant
- Differential inputs for sensing the drain and source voltages of each SR MOSFET
- SR control without minimum on-time, adaptive gate drive for fast turn-off at the end of conduction
- Under voltage lockout (UVLO) protection with active gate pull-down
- Supports 1MHz switching frequency
- SO8 package
- Junction temperature range from -40 to +125°C
Product details
| IC Function:
Synchronous Rectification Controller
|
| Supply Voltage Min:
4.75V
|
| Supply Voltage Max:
38V
|
| IC Package Type:
SOIC
|
| No. of Pins:
8Pins
|
| Operating Temperature Min:
-40°C
|
| Operating Temperature Max:
125°C
|
| Product Range:
-
|
| Automotive Qualification Standard:
-
|
Other details
| Brand |
NXP |
| Part Number |
TEA2096T/1J |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
 |
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