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OB2201 |
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| Part Number | OB2201 |
| Manufacturer | On-Bright Electronics |
| Description | OB2201 is a high performance flyback QuasiResonant (QR) controller optimized to achieve high efficiency in the universal input range and full loading range with effective system cost. At full loading,... |
| Features |
protections against pin open and short conditions on selected pins. OB2201 is offered in SOP-8 and DIP-8 packages.
FEATURES
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Multi-Mode Operation: • At Full Loading, Fix Frequency (52KHz) CCM Operation @ Low Line and QR Mode Operation @ High Line Input • Quasi-Resonant Operation at Normal Load • Pulse Frequency Modulation (PFM) Operation at Light Load • Burst Mode at No Load Adaptive Frequency Shuffling and Slope Compensation @ Fix Frequency CCM Mode Programmable OTP with latch Shutdown Fixed 4ms Soft-start 2.5us Minimum Off Time 12.5us Maximum On Time Limit 55us Maximu... |
| Document |
 OB2201 Data Sheet
PDF 332.28KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | OB2202 |
On-Bright Electronics |
Quasi-Resonant Flyback PWM Controller |
|
| 2 | OB2203 |
On-Bright Electronics |
Quasi-Resonant Flyback PWM Controller |
|
| 3 | OB2211 |
On-Bright |
Primary-Side Regulation PWM Power Switch |
|
| 4 | OB2211H |
On-Bright Electronics |
Primary-Side PWM Power Switch |
|
| 5 | OB2212 |
On-Bright |
Primary-Side Regulation PWM Power Switch |
|