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FEATURES OB2513x is a high performance offline PSR power Primary-side sensing and regulation without switch for low power AC/DC charger and adapter TL431 and opto-coupler applications. It operates in primary-side sensing High precision constant voltage and current and regulation. Consequently, opto-coupler and TL431 could be eliminated. Proprietary.
OB2513x is a high performance offline PSR power
Primary-side sensing and regulation without
switch for low power AC/DC charger and adapter
TL431 and opto-coupler
applications. It operates in primary-side sensing
High precision constant voltage and current
and regulation. Consequently, opto-coupler and TL431 could be eliminated. Proprietary Constant
regulation at universal AC input
Multi-mode PWM/PFM operation for efficiency
Voltage (CV) and Constant Current (CC) control is integrated as shown in the figure below.
improving
Good dynamic response
In CC control, the current and o.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | OB25132 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Power Switch |
|
| 2 | OB25134 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Power Switch |
|
| 3 | OB2510 |
On-Bright Electronics |
High Precision CC/CV Primary-Side Controller |
|
| 4 | OB2500N |
On-Bright Electronics |
High Precision CC/CV Primary-Side Power Switch |
|
| 5 | OB2500P |
On-Bright Electronics |
High Precision CC/CV Primary-Side Power Switch |
|
| 6 | OB2520 |
On-Bright Electronics |
High Precision CC/CV Primary-Side Controller |
|
| 7 | OB2530N |
On-Bright Electronics |
High Precision CC/CV Primary-Side Power Switch |
|
| 8 | OB2530P |
On-Bright Electronics |
High Precision CC/CV Primary-Side Power Switch |
|
| 9 | OB2532 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Controller |
|
| 10 | OB2535 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Power Switch |
|
| 11 | OB2536 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Controller |
|
| 12 | OB2538 |
On-Bright Electronics |
High Precision CC/CV Primary-Side PWM Controller |
|