OB2532 is a high performance offline PWM controller for low power AC/DC charger and adapter applications. It operates in primary-side sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated. Proprietary Constant Voltage (CV) and Constant Current (CC) control is integrated as shown in the figure below. In CC control, the current and o.
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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | OB2530N |
On-Bright Electronics |
High Precision CC/CV Primary-Side Power Switch | |
2 | OB2530P |
On-Bright Electronics |
High Precision CC/CV Primary-Side Power Switch | |
3 | OB2535 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Power Switch | |
4 | OB2536 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Controller | |
5 | OB2538 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Controller | |
6 | OB2538 |
ETC |
Primary side control high accuracy constant voltage / constant current PWM Controllers | |
7 | OB2500N |
On-Bright Electronics |
High Precision CC/CV Primary-Side Power Switch | |
8 | OB2500P |
On-Bright Electronics |
High Precision CC/CV Primary-Side Power Switch | |
9 | OB2510 |
On-Bright Electronics |
High Precision CC/CV Primary-Side Controller | |
10 | OB25132 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Power Switch | |
11 | OB25133 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Power Switch | |
12 | OB25134 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Power Switch |